[{"scopus_import":"1","month":"12","pubrep_id":"541","_id":"3312","conference":{"end_date":"2011-11-13","start_date":"2011-11-06","name":"ICCV: International Conference on Computer Vision","location":"Barcelona, Spain"},"date_created":"2018-12-11T12:02:36Z","publication_status":"published","publisher":"IEEE","department":[{"_id":"HeEd"}],"quality_controlled":"1","citation":{"short":"Y. Zheng, S. Gu, H. Edelsbrunner, C. Tomasi, P. Benfey, Detailed Reconstruction of 3D Plant Root Shape, IEEE, 2011.","mla":"Zheng, Ying, et al. “Detailed Reconstruction of 3D Plant Root Shape.” <i>Proceedings of the IEEE International Conference on Computer Vision</i>, 6126475, IEEE, 2011, doi:<a href=\"https://doi.org/10.1109/ICCV.2011.6126475\">10.1109/ICCV.2011.6126475</a>.","ista":"Zheng Y, Gu S, Edelsbrunner H, Tomasi C, Benfey P. 2011. Detailed reconstruction of 3D plant root shape, IEEE,p.","chicago":"Zheng, Ying, Steve Gu, Herbert Edelsbrunner, Carlo Tomasi, and Philip Benfey. <i>Detailed Reconstruction of 3D Plant Root Shape</i>. <i>Proceedings of the IEEE International Conference on Computer Vision</i>. IEEE, 2011. <a href=\"https://doi.org/10.1109/ICCV.2011.6126475\">https://doi.org/10.1109/ICCV.2011.6126475</a>.","apa":"Zheng, Y., Gu, S., Edelsbrunner, H., Tomasi, C., &#38; Benfey, P. (2011). <i>Detailed reconstruction of 3D plant root shape</i>. <i>Proceedings of the IEEE International Conference on Computer Vision</i>. Barcelona, Spain: IEEE. <a href=\"https://doi.org/10.1109/ICCV.2011.6126475\">https://doi.org/10.1109/ICCV.2011.6126475</a>","ieee":"Y. Zheng, S. Gu, H. Edelsbrunner, C. Tomasi, and P. Benfey, <i>Detailed reconstruction of 3D plant root shape</i>. IEEE, 2011.","ama":"Zheng Y, Gu S, Edelsbrunner H, Tomasi C, Benfey P. <i>Detailed Reconstruction of 3D Plant Root Shape</i>. IEEE; 2011. doi:<a href=\"https://doi.org/10.1109/ICCV.2011.6126475\">10.1109/ICCV.2011.6126475</a>"},"type":"conference_poster","abstract":[{"text":"We study the 3D reconstruction of plant roots from multiple 2D images. To meet the challenge caused by the delicate nature of thin branches, we make three innovations to cope with the sensitivity to image quality and calibration. First, we model the background as a harmonic function to improve the segmentation of the root in each 2D image. Second, we develop the concept of the regularized visual hull which reduces the effect of jittering and refraction by ensuring consistency with one 2D image. Third, we guarantee connectedness through adjustments to the 3D reconstruction that minimize global error. Our software is part of a biological phenotype/genotype study of agricultural root systems. It has been tested on more than 40 plant roots and results are promising in terms of reconstruction quality and efficiency.","lang":"eng"}],"has_accepted_license":"1","article_processing_charge":"No","file_date_updated":"2020-07-14T12:46:07Z","language":[{"iso":"eng"}],"status":"public","date_updated":"2024-10-21T06:03:02Z","author":[{"last_name":"Zheng","full_name":"Zheng, Ying","first_name":"Ying"},{"first_name":"Steve","last_name":"Gu","full_name":"Gu, Steve"},{"first_name":"Herbert","id":"3FB178DA-F248-11E8-B48F-1D18A9856A87","full_name":"Edelsbrunner, Herbert","last_name":"Edelsbrunner","orcid":"0000-0002-9823-6833"},{"first_name":"Carlo","last_name":"Tomasi","full_name":"Tomasi, Carlo"},{"full_name":"Benfey, Philip","last_name":"Benfey","first_name":"Philip"}],"title":"Detailed reconstruction of 3D plant root shape","publist_id":"3328","oa_version":"Submitted Version","ddc":["000"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"Proceedings of the IEEE International Conference on Computer Vision","year":"2011","acknowledgement":"This research is supported by the National Science Foundation (NSF) under grant DBI-0820624.","article_number":"6126475","date_published":"2011-12-31T00:00:00Z","file":[{"access_level":"open_access","file_size":5622728,"creator":"system","date_created":"2018-12-12T10:09:04Z","file_name":"IST-2016-541-v1+1_2011-P-07-RootReconstruction.pdf","relation":"main_file","checksum":"30a33564b7b45a7ee31610898267fd0e","content_type":"application/pdf","file_id":"4727","date_updated":"2020-07-14T12:46:07Z"}],"oa":1,"day":"31","doi":"10.1109/ICCV.2011.6126475"},{"language":[{"iso":"eng"}],"status":"public","article_processing_charge":"No","author":[{"first_name":"Roee","full_name":"Litman, Roee","last_name":"Litman"},{"first_name":"Alexander","orcid":"0000-0001-9699-8730","full_name":"Bronstein, Alexander","last_name":"Bronstein","id":"58f3726e-7cba-11ef-ad8b-e6e8cb3904e6"},{"first_name":"Michael M.","full_name":"Bronstein, Michael M.","last_name":"Bronstein"}],"title":"Diffusion-geometric maximally stable component detection in deformable shapes","date_updated":"2024-11-12T08:40:40Z","page":"549-560","oa_version":"Preprint","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"repository","publication":"Computers & Graphics","arxiv":1,"publication_identifier":{"issn":["0097-8493"]},"year":"2011","article_type":"original","day":"01","doi":"10.1016/j.cag.2011.03.011","oa":1,"intvolume":"        35","date_published":"2011-06-01T00:00:00Z","month":"06","issue":"3","scopus_import":"1","_id":"18362","external_id":{"arxiv":["1012.3951"]},"publication_status":"published","date_created":"2024-10-15T11:20:54Z","publisher":"Elsevier","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.1012.3951"}],"volume":35,"OA_type":"green","type":"journal_article","abstract":[{"text":"Maximally stable component detection is a very popular method for feature analysis in images, mainly due to its low computation cost and high repeatability. With the recent advance of feature-based methods in geometric shape analysis, there is significant interest in finding analogous approaches in the 3D world. In this paper, we formulate a diffusion-geometric framework for stable component detection in non-rigid 3D shapes, which can be used for geometric feature detection and description. A quantitative evaluation of our method on the SHREC’10 feature detection benchmark shows its potential as a source of high-quality features.","lang":"eng"}],"extern":"1","citation":{"short":"R. Litman, A.M. Bronstein, M.M. Bronstein, Computers &#38; Graphics 35 (2011) 549–560.","ieee":"R. Litman, A. M. Bronstein, and M. M. Bronstein, “Diffusion-geometric maximally stable component detection in deformable shapes,” <i>Computers &#38; Graphics</i>, vol. 35, no. 3. Elsevier, pp. 549–560, 2011.","ama":"Litman R, Bronstein AM, Bronstein MM. Diffusion-geometric maximally stable component detection in deformable shapes. <i>Computers &#38; Graphics</i>. 2011;35(3):549-560. doi:<a href=\"https://doi.org/10.1016/j.cag.2011.03.011\">10.1016/j.cag.2011.03.011</a>","apa":"Litman, R., Bronstein, A. M., &#38; Bronstein, M. M. (2011). Diffusion-geometric maximally stable component detection in deformable shapes. <i>Computers &#38; Graphics</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.cag.2011.03.011\">https://doi.org/10.1016/j.cag.2011.03.011</a>","mla":"Litman, Roee, et al. “Diffusion-Geometric Maximally Stable Component Detection in Deformable Shapes.” <i>Computers &#38; Graphics</i>, vol. 35, no. 3, Elsevier, 2011, pp. 549–60, doi:<a href=\"https://doi.org/10.1016/j.cag.2011.03.011\">10.1016/j.cag.2011.03.011</a>.","chicago":"Litman, Roee, Alex M. Bronstein, and Michael M. Bronstein. “Diffusion-Geometric Maximally Stable Component Detection in Deformable Shapes.” <i>Computers &#38; Graphics</i>. Elsevier, 2011. <a href=\"https://doi.org/10.1016/j.cag.2011.03.011\">https://doi.org/10.1016/j.cag.2011.03.011</a>.","ista":"Litman R, Bronstein AM, Bronstein MM. 2011. Diffusion-geometric maximally stable component detection in deformable shapes. Computers &#38; Graphics. 35(3), 549–560."},"quality_controlled":"1"},{"oa_version":"Preprint","date_updated":"2024-11-12T08:37:24Z","page":"692-697","title":"Affine-invariant geodesic geometry of deformable 3D shapes","author":[{"full_name":"Raviv, Dan","last_name":"Raviv","first_name":"Dan"},{"full_name":"Bronstein, Alexander","last_name":"Bronstein","id":"58f3726e-7cba-11ef-ad8b-e6e8cb3904e6","orcid":"0000-0001-9699-8730","first_name":"Alexander"},{"first_name":"Michael M.","full_name":"Bronstein, Michael M.","last_name":"Bronstein"},{"full_name":"Kimmel, Ron","last_name":"Kimmel","first_name":"Ron"},{"full_name":"Sochen, Nir","last_name":"Sochen","first_name":"Nir"}],"article_processing_charge":"No","status":"public","language":[{"iso":"eng"}],"intvolume":"        35","date_published":"2011-06-01T00:00:00Z","doi":"10.1016/j.cag.2011.03.030","day":"01","oa":1,"year":"2011","article_type":"letter_note","publication_identifier":{"issn":["0097-8493"]},"publication":"Computers & Graphics","arxiv":1,"OA_place":"repository","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2024-10-15T11:20:54Z","publication_status":"published","external_id":{"arxiv":["1012.5936"]},"_id":"18363","scopus_import":"1","issue":"3","month":"06","quality_controlled":"1","type":"journal_article","abstract":[{"lang":"eng","text":"Natural objects can be subject to various transformations yet still preserve properties that we refer to as invariants. Here, we use definitions of affine-invariant arclength for surfaces in \r\n in order to extend the set of existing non-rigid shape analysis tools. We show that by re-defining the surface metric as its equi-affine version, the surface with its modified metric tensor can be treated as a canonical Euclidean object on which most classical Euclidean processing and analysis tools can be applied. The new definition of a metric is used to extend the fast marching method technique for computing geodesic distances on surfaces, where now, the distances are defined with respect to an affine-invariant arclength. Applications of the proposed framework demonstrate its invariance, efficiency, and accuracy in shape analysis."}],"extern":"1","citation":{"mla":"Raviv, Dan, et al. “Affine-Invariant Geodesic Geometry of Deformable 3D Shapes.” <i>Computers &#38; Graphics</i>, vol. 35, no. 3, Elsevier, 2011, pp. 692–97, doi:<a href=\"https://doi.org/10.1016/j.cag.2011.03.030\">10.1016/j.cag.2011.03.030</a>.","ista":"Raviv D, Bronstein AM, Bronstein MM, Kimmel R, Sochen N. 2011. Affine-invariant geodesic geometry of deformable 3D shapes. Computers &#38; Graphics. 35(3), 692–697.","chicago":"Raviv, Dan, Alex M. Bronstein, Michael M. Bronstein, Ron Kimmel, and Nir Sochen. “Affine-Invariant Geodesic Geometry of Deformable 3D Shapes.” <i>Computers &#38; Graphics</i>. Elsevier, 2011. <a href=\"https://doi.org/10.1016/j.cag.2011.03.030\">https://doi.org/10.1016/j.cag.2011.03.030</a>.","ama":"Raviv D, Bronstein AM, Bronstein MM, Kimmel R, Sochen N. Affine-invariant geodesic geometry of deformable 3D shapes. <i>Computers &#38; Graphics</i>. 2011;35(3):692-697. doi:<a href=\"https://doi.org/10.1016/j.cag.2011.03.030\">10.1016/j.cag.2011.03.030</a>","ieee":"D. Raviv, A. M. Bronstein, M. M. Bronstein, R. Kimmel, and N. Sochen, “Affine-invariant geodesic geometry of deformable 3D shapes,” <i>Computers &#38; Graphics</i>, vol. 35, no. 3. Elsevier, pp. 692–697, 2011.","apa":"Raviv, D., Bronstein, A. M., Bronstein, M. M., Kimmel, R., &#38; Sochen, N. (2011). Affine-invariant geodesic geometry of deformable 3D shapes. <i>Computers &#38; Graphics</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.cag.2011.03.030\">https://doi.org/10.1016/j.cag.2011.03.030</a>","short":"D. Raviv, A.M. Bronstein, M.M. Bronstein, R. Kimmel, N. Sochen, Computers &#38; Graphics 35 (2011) 692–697."},"OA_type":"green","volume":35,"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.1012.5936","open_access":"1"}],"publisher":"Elsevier"},{"year":"2011","publication_identifier":{"eissn":["1063-6919"],"isbn":["9781457703942"]},"article_number":"5995486","quality_controlled":"1","date_published":"2011-08-22T00:00:00Z","day":"22","extern":"1","doi":"10.1109/cvpr.2011.5995486","abstract":[{"lang":"eng","text":"We introduce an (equi-)affine invariant diffusion geometry by which surfaces that go through squeeze and shear transformations can still be properly analyzed. The definition of an affine invariant metric enables us to construct an invariant Laplacian from which local and global geometric structures are extracted. Applications of the proposed framework demonstrate its power in generalizing and enriching the existing set of tools for shape analysis."}],"type":"conference","citation":{"short":"D. Raviv, M.M. Bronstein, A.M. Bronstein, R. Kimmel, N. Sochen, in:, CVPR 2011, IEEE, 2011.","apa":"Raviv, D., Bronstein, M. M., Bronstein, A. M., Kimmel, R., &#38; Sochen, N. (2011). Affine-invariant diffusion geometry for the analysis of deformable 3D shapes. In <i>CVPR 2011</i>. Colorado Springs, CO, United States: IEEE. <a href=\"https://doi.org/10.1109/cvpr.2011.5995486\">https://doi.org/10.1109/cvpr.2011.5995486</a>","ieee":"D. Raviv, M. M. Bronstein, A. M. Bronstein, R. Kimmel, and N. Sochen, “Affine-invariant diffusion geometry for the analysis of deformable 3D shapes,” in <i>CVPR 2011</i>, Colorado Springs, CO, United States, 2011.","ama":"Raviv D, Bronstein MM, Bronstein AM, Kimmel R, Sochen N. Affine-invariant diffusion geometry for the analysis of deformable 3D shapes. In: <i>CVPR 2011</i>. IEEE; 2011. doi:<a href=\"https://doi.org/10.1109/cvpr.2011.5995486\">10.1109/cvpr.2011.5995486</a>","chicago":"Raviv, Dan, Michael M. Bronstein, Alex M. Bronstein, Ron Kimmel, and Nir Sochen. “Affine-Invariant Diffusion Geometry for the Analysis of Deformable 3D Shapes.” In <i>CVPR 2011</i>. IEEE, 2011. <a href=\"https://doi.org/10.1109/cvpr.2011.5995486\">https://doi.org/10.1109/cvpr.2011.5995486</a>.","ista":"Raviv D, Bronstein MM, Bronstein AM, Kimmel R, Sochen N. 2011. Affine-invariant diffusion geometry for the analysis of deformable 3D shapes. CVPR 2011. IEEE Computer Vision and Pattern Recognition (CVPR) 2011, 5995486.","mla":"Raviv, Dan, et al. “Affine-Invariant Diffusion Geometry for the Analysis of Deformable 3D Shapes.” <i>CVPR 2011</i>, 5995486, IEEE, 2011, doi:<a href=\"https://doi.org/10.1109/cvpr.2011.5995486\">10.1109/cvpr.2011.5995486</a>."},"oa":1,"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.1012.5933","open_access":"1"}],"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","publisher":"IEEE","publication":"CVPR 2011","arxiv":1,"external_id":{"arxiv":["1012.5933"]},"conference":{"end_date":"2011-06-25","start_date":"2011-06-20","name":"IEEE Computer Vision and Pattern Recognition (CVPR) 2011","location":"Colorado Springs, CO, United States"},"date_created":"2024-10-15T11:20:54Z","oa_version":"Preprint","publication_status":"published","article_processing_charge":"No","status":"public","month":"08","language":[{"iso":"eng"}],"_id":"18377","date_updated":"2024-12-05T14:15:22Z","title":"Affine-invariant diffusion geometry for the analysis of deformable 3D shapes","author":[{"first_name":"Dan","last_name":"Raviv","full_name":"Raviv, Dan"},{"full_name":"Bronstein, Michael M.","last_name":"Bronstein","first_name":"Michael M."},{"first_name":"Alexander","orcid":"0000-0001-9699-8730","id":"58f3726e-7cba-11ef-ad8b-e6e8cb3904e6","full_name":"Bronstein, Alexander","last_name":"Bronstein"},{"first_name":"Ron","last_name":"Kimmel","full_name":"Kimmel, Ron"},{"first_name":"Nir","last_name":"Sochen","full_name":"Sochen, Nir"}]},{"publication_status":"published","oa_version":"None","date_created":"2024-10-15T11:20:54Z","conference":{"name":"8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro","location":" Chicago, IL, United States","start_date":"2011-03-30","end_date":"2011-04-02"},"title":"Boosted metric learning for 3D multi-modal deformable registration","author":[{"first_name":"Fabrice","last_name":"Michel","full_name":"Michel, Fabrice"},{"first_name":"Michael","full_name":"Bronstein, Michael","last_name":"Bronstein"},{"first_name":"Alexander","last_name":"Bronstein","full_name":"Bronstein, Alexander","id":"58f3726e-7cba-11ef-ad8b-e6e8cb3904e6","orcid":"0000-0001-9699-8730"},{"first_name":"Nikos","last_name":"Paragios","full_name":"Paragios, Nikos"}],"_id":"18406","date_updated":"2024-12-04T11:55:42Z","month":"06","status":"public","language":[{"iso":"eng"}],"article_processing_charge":"No","scopus_import":"1","citation":{"ieee":"F. Michel, M. Bronstein, A. M. Bronstein, and N. Paragios, “Boosted metric learning for 3D multi-modal deformable registration,” in <i>2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro</i>,  Chicago, IL, United States, 2011.","apa":"Michel, F., Bronstein, M., Bronstein, A. M., &#38; Paragios, N. (2011). Boosted metric learning for 3D multi-modal deformable registration. In <i>2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro</i>.  Chicago, IL, United States: IEEE. <a href=\"https://doi.org/10.1109/isbi.2011.5872619\">https://doi.org/10.1109/isbi.2011.5872619</a>","ama":"Michel F, Bronstein M, Bronstein AM, Paragios N. Boosted metric learning for 3D multi-modal deformable registration. In: <i>2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro</i>. IEEE; 2011. doi:<a href=\"https://doi.org/10.1109/isbi.2011.5872619\">10.1109/isbi.2011.5872619</a>","mla":"Michel, Fabrice, et al. “Boosted Metric Learning for 3D Multi-Modal Deformable Registration.” <i>2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro</i>, 5872619, IEEE, 2011, doi:<a href=\"https://doi.org/10.1109/isbi.2011.5872619\">10.1109/isbi.2011.5872619</a>.","ista":"Michel F, Bronstein M, Bronstein AM, Paragios N. 2011. Boosted metric learning for 3D multi-modal deformable registration. 2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro. 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 5872619.","chicago":"Michel, Fabrice, Michael Bronstein, Alex M. Bronstein, and Nikos Paragios. “Boosted Metric Learning for 3D Multi-Modal Deformable Registration.” In <i>2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro</i>. IEEE, 2011. <a href=\"https://doi.org/10.1109/isbi.2011.5872619\">https://doi.org/10.1109/isbi.2011.5872619</a>.","short":"F. Michel, M. Bronstein, A.M. Bronstein, N. Paragios, in:, 2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, IEEE, 2011."},"type":"conference","doi":"10.1109/isbi.2011.5872619","extern":"1","abstract":[{"text":"Defining a suitable metric is one of the biggest challenges in deformable image fusion from different modalities. In this paper, we propose a novel approach for multi-modal metric learning in the deformable registration framework that consists of embedding data from both modalities into a common metric space whose metric is used to parametrize the similarity. Specifically, we use image representation in the Fourier/Gabor space which introduces invariance to the local pose parameters, and the Hamming metric as the target embedding space, which allows constructing the embedding using boosted learning algorithms. The resulting metric is incorporated into a discrete optimization framework. Very promising results demonstrate the potential of the proposed method.","lang":"eng"}],"day":"09","date_published":"2011-06-09T00:00:00Z","quality_controlled":"1","article_number":"5872619","publication_identifier":{"eissn":["1945-8452"],"isbn":["9781424441280"]},"year":"2011","publication":"2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro","publisher":"IEEE","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87"},{"publication_status":"published","oa_version":"None","date_created":"2024-10-15T11:20:55Z","status":"public","language":[{"iso":"eng"}],"month":"01","article_processing_charge":"No","scopus_import":"1","issue":"1","title":"Shape google: Geometric words and expressions for invariant shape retrieval","author":[{"orcid":"0000-0001-9699-8730","last_name":"Bronstein","full_name":"Bronstein, Alexander","id":"58f3726e-7cba-11ef-ad8b-e6e8cb3904e6","first_name":"Alexander"},{"last_name":"Bronstein","full_name":"Bronstein, Michael M.","first_name":"Michael M."},{"last_name":"Guibas","full_name":"Guibas, Leonidas J.","first_name":"Leonidas J."},{"last_name":"Ovsjanikov","full_name":"Ovsjanikov, Maks","first_name":"Maks"}],"date_updated":"2024-12-18T14:59:43Z","_id":"18433","page":"1-20","publication_identifier":{"issn":["0730-0301"],"eissn":["1557-7368"]},"year":"2011","citation":{"chicago":"Bronstein, Alex M., Michael M. Bronstein, Leonidas J. Guibas, and Maks Ovsjanikov. “Shape Google: Geometric Words and Expressions for Invariant Shape Retrieval.” <i>ACM Transactions on Graphics</i>. Association for Computing Machinery, 2011. <a href=\"https://doi.org/10.1145/1899404.1899405\">https://doi.org/10.1145/1899404.1899405</a>.","ista":"Bronstein AM, Bronstein MM, Guibas LJ, Ovsjanikov M. 2011. Shape google: Geometric words and expressions for invariant shape retrieval. ACM Transactions on Graphics. 30(1), 1–20.","mla":"Bronstein, Alex M., et al. “Shape Google: Geometric Words and Expressions for Invariant Shape Retrieval.” <i>ACM Transactions on Graphics</i>, vol. 30, no. 1, Association for Computing Machinery, 2011, pp. 1–20, doi:<a href=\"https://doi.org/10.1145/1899404.1899405\">10.1145/1899404.1899405</a>.","ama":"Bronstein AM, Bronstein MM, Guibas LJ, Ovsjanikov M. Shape google: Geometric words and expressions for invariant shape retrieval. <i>ACM Transactions on Graphics</i>. 2011;30(1):1-20. doi:<a href=\"https://doi.org/10.1145/1899404.1899405\">10.1145/1899404.1899405</a>","ieee":"A. M. Bronstein, M. M. Bronstein, L. J. Guibas, and M. Ovsjanikov, “Shape google: Geometric words and expressions for invariant shape retrieval,” <i>ACM Transactions on Graphics</i>, vol. 30, no. 1. Association for Computing Machinery, pp. 1–20, 2011.","apa":"Bronstein, A. M., Bronstein, M. M., Guibas, L. J., &#38; Ovsjanikov, M. (2011). Shape google: Geometric words and expressions for invariant shape retrieval. <i>ACM Transactions on Graphics</i>. Association for Computing Machinery. <a href=\"https://doi.org/10.1145/1899404.1899405\">https://doi.org/10.1145/1899404.1899405</a>","short":"A.M. Bronstein, M.M. Bronstein, L.J. Guibas, M. Ovsjanikov, ACM Transactions on Graphics 30 (2011) 1–20."},"doi":"10.1145/1899404.1899405","extern":"1","day":"01","abstract":[{"lang":"eng","text":"The computer vision and pattern recognition communities have recently witnessed a surge of feature-based methods in object recognition and image retrieval applications. These methods allow representing images as collections of “visual words” and treat them using text search approaches following the “bag of features” paradigm. In this article, we explore analogous approaches in the 3D world applied to the problem of nonrigid shape retrieval in large databases. Using multiscale diffusion heat kernels as “geometric words,” we construct compact and informative shape descriptors by means of the “bag of features” approach. We also show that considering pairs of “geometric words” (“geometric expressions”) allows creating spatially sensitive bags of features with better discriminative power. Finally, adopting metric learning approaches, we show that shapes can be efficiently represented as binary codes. Our approach achieves state-of-the-art results on the SHREC 2010 large-scale shape retrieval benchmark."}],"type":"journal_article","date_published":"2011-01-01T00:00:00Z","quality_controlled":"1","intvolume":"        30","publisher":"Association for Computing Machinery","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","volume":30,"publication":"ACM Transactions on Graphics"},{"publication":"Monthly Notices of the Royal Astronomical Society","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa":1,"day":"08","doi":"10.1111/j.1365-2966.2010.18080.x","date_published":"2011-04-08T00:00:00Z","intvolume":"       412","publication_identifier":{"issn":["0035-8711"]},"year":"2011","article_type":"original","author":[{"first_name":"J.","last_name":"Wolcott-Green","full_name":"Wolcott-Green, J."},{"last_name":"Haiman","full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","first_name":"Zoltán"}],"title":"Suppression of HD cooling in protogalactic gas clouds by Lyman-Werner radiation","date_updated":"2024-09-25T08:47:23Z","page":"2603-2616","status":"public","language":[{"iso":"eng"}],"article_processing_charge":"No","oa_version":"Published Version","volume":412,"publisher":"Oxford University Press","main_file_link":[{"url":"https://doi.org/10.1111/j.1365-2966.2010.18080.x","open_access":"1"}],"citation":{"short":"J. Wolcott-Green, Z. Haiman, Monthly Notices of the Royal Astronomical Society 412 (2011) 2603–2616.","ama":"Wolcott-Green J, Haiman Z. Suppression of HD cooling in protogalactic gas clouds by Lyman-Werner radiation. <i>Monthly Notices of the Royal Astronomical Society</i>. 2011;412(4):2603-2616. doi:<a href=\"https://doi.org/10.1111/j.1365-2966.2010.18080.x\">10.1111/j.1365-2966.2010.18080.x</a>","ieee":"J. Wolcott-Green and Z. Haiman, “Suppression of HD cooling in protogalactic gas clouds by Lyman-Werner radiation,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 412, no. 4. Oxford University Press, pp. 2603–2616, 2011.","apa":"Wolcott-Green, J., &#38; Haiman, Z. (2011). Suppression of HD cooling in protogalactic gas clouds by Lyman-Werner radiation. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1111/j.1365-2966.2010.18080.x\">https://doi.org/10.1111/j.1365-2966.2010.18080.x</a>","ista":"Wolcott-Green J, Haiman Z. 2011. Suppression of HD cooling in protogalactic gas clouds by Lyman-Werner radiation. Monthly Notices of the Royal Astronomical Society. 412(4), 2603–2616.","chicago":"Wolcott-Green, J., and Zoltán Haiman. “Suppression of HD Cooling in Protogalactic Gas Clouds by Lyman-Werner Radiation.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2011. <a href=\"https://doi.org/10.1111/j.1365-2966.2010.18080.x\">https://doi.org/10.1111/j.1365-2966.2010.18080.x</a>.","mla":"Wolcott-Green, J., and Zoltán Haiman. “Suppression of HD Cooling in Protogalactic Gas Clouds by Lyman-Werner Radiation.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 412, no. 4, Oxford University Press, 2011, pp. 2603–16, doi:<a href=\"https://doi.org/10.1111/j.1365-2966.2010.18080.x\">10.1111/j.1365-2966.2010.18080.x</a>."},"abstract":[{"lang":"eng","text":"It has been shown that HD molecules can form efficiently in metal-free gas collapsing into massive protogalactic halos at high redshift. The resulting radiative cooling by HD can lower the gas temperature to that of the cosmic microwave background, T_CMB=2.7(1+z)K, significantly below the temperature of a few 100 K achievable via H_2-cooling alone, and thus reduce the masses of the first generation of stars. Here we consider the suppression of HD-cooling by UV irradiation in the Lyman-Werner (LW) bands. We include photo-dissociation of both H_2 and HD, and explicitly compute the self-shielding and shielding of both molecules by neutral hydrogen as well as the shielding of HD by H_2. We use a simplified dynamical collapse model, and follow the chemical and thermal evolution of the gas, in the presence of a UV background. We find that a LW flux of J_crit = 1e-22 erg/cm^2/sr/s/Hz is able to suppress HD cooling and thus prevent collapsing primordial gas from reaching temperatures below 100 K. The main reason for the lack of HD cooling for J>J_crit is the partial photo-dissociation of H_2, which prevents the gas from reaching sufficiently low temperatures (T<150K) for HD to become the dominant coolant; direct HD photo-dissociation is unimportant except for a narrow range of fluxes and column densities. Since the prevention of HD-cooling requires only partial H_2 photo-dissociation, the critical flux J_crit is modest, and is below the UV background required to reionize the universe at redshift z=10-20. We conclude that HD-cooling can reduce the masses of typical stars only in rare halos forming well before the epoch of reionization."}],"type":"journal_article","extern":"1","quality_controlled":"1","_id":"17676","month":"04","scopus_import":"1","issue":"4","publication_status":"published","date_created":"2024-09-06T07:52:22Z","alternative_title":["Suppression of HD cooling in primordial gas"]},{"oa_version":"Published Version","article_processing_charge":"No","status":"public","language":[{"iso":"eng"}],"date_updated":"2024-09-25T09:53:37Z","page":"838-852","title":"Photodissociation of H2 in protogalaxies: Modelling self-shielding in three-dimensional simulations","author":[{"full_name":"Wolcott-Green, J.","last_name":"Wolcott-Green","first_name":"J."},{"id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán","last_name":"Haiman","first_name":"Zoltán"},{"first_name":"G. L.","full_name":"Bryan, G. L.","last_name":"Bryan"}],"article_type":"original","year":"2011","publication_identifier":{"issn":["0035-8711"]},"date_published":"2011-11-16T00:00:00Z","intvolume":"       418","oa":1,"doi":"10.1111/j.1365-2966.2011.19538.x","day":"16","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","publication":"Monthly Notices of the Royal Astronomical Society","alternative_title":["H 2 self-shielding in 3D simulations"],"date_created":"2024-09-06T08:37:08Z","publication_status":"published","scopus_import":"1","issue":"2","month":"11","_id":"17690","quality_controlled":"1","citation":{"chicago":"Wolcott-Green, J., Zoltán Haiman, and G. L. Bryan. “Photodissociation of H2 in Protogalaxies: Modelling Self-Shielding in Three-Dimensional Simulations.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2011. <a href=\"https://doi.org/10.1111/j.1365-2966.2011.19538.x\">https://doi.org/10.1111/j.1365-2966.2011.19538.x</a>.","ista":"Wolcott-Green J, Haiman Z, Bryan GL. 2011. Photodissociation of H2 in protogalaxies: Modelling self-shielding in three-dimensional simulations. Monthly Notices of the Royal Astronomical Society. 418(2), 838–852.","mla":"Wolcott-Green, J., et al. “Photodissociation of H2 in Protogalaxies: Modelling Self-Shielding in Three-Dimensional Simulations.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 418, no. 2, Oxford University Press, 2011, pp. 838–52, doi:<a href=\"https://doi.org/10.1111/j.1365-2966.2011.19538.x\">10.1111/j.1365-2966.2011.19538.x</a>.","ieee":"J. Wolcott-Green, Z. Haiman, and G. L. Bryan, “Photodissociation of H2 in protogalaxies: Modelling self-shielding in three-dimensional simulations,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 418, no. 2. Oxford University Press, pp. 838–852, 2011.","ama":"Wolcott-Green J, Haiman Z, Bryan GL. Photodissociation of H2 in protogalaxies: Modelling self-shielding in three-dimensional simulations. <i>Monthly Notices of the Royal Astronomical Society</i>. 2011;418(2):838-852. doi:<a href=\"https://doi.org/10.1111/j.1365-2966.2011.19538.x\">10.1111/j.1365-2966.2011.19538.x</a>","apa":"Wolcott-Green, J., Haiman, Z., &#38; Bryan, G. L. (2011). Photodissociation of H2 in protogalaxies: Modelling self-shielding in three-dimensional simulations. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1111/j.1365-2966.2011.19538.x\">https://doi.org/10.1111/j.1365-2966.2011.19538.x</a>","short":"J. Wolcott-Green, Z. Haiman, G.L. Bryan, Monthly Notices of the Royal Astronomical Society 418 (2011) 838–852."},"extern":"1","type":"journal_article","abstract":[{"lang":"eng","text":"The ability of primordial gas to cool in proto-galactic haloes exposed to Lyman-Werner (LW) radiation is critically dependent on the self-shielding of H_2. We perform radiative transfer calculations of LW line photons, post-processing outputs from three-dimensional adaptive mesh refinement (AMR) simulations of haloes with T_vir > 10^4 K at redshifts around z=10. We calculate the optically thick photodissociation rate numerically, including the effects of density, temperature, and velocity gradients in the gas, as well as line overlap and shielding of H_2 by HI, over a large number of sight-lines. In low-density regions (n<10^4 cm^-3) the dissociation rates exceed those obtained using most previous approximations by more than an order of magnitude; the correction is smaller at higher densities. We trace the origin of the deviations primarily to inaccuracies of (i) the most common fitting formula (Draine & Bertoldi 1996) for the suppression of the dissociation rate and (ii) estimates for the effective shielding column density from local properties of the gas. The combined effects of gas temperature and velocity gradients are comparatively less important, typically altering the spherically averaged rate only by a factor of less than two. We present a simple modification to the DB96 fitting formula for the optically thick rate which improves agreement with our numerical results to within approx. 15 per cent, and can be adopted in future simulations. We find that estimates for the effective shielding column can be improved by using the local Sobolev length. Our correction to the H_2 self-shielding reduces the critical LW flux to suppress H_2-cooling in T_vir>10^4 K haloes by an order of magnitude; this increases the number of such haloes in which supermassive (approx. M=10^5 M_sun) black holes may have formed."}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1111/j.1365-2966.2011.19538.x"}],"publisher":"Oxford University Press","volume":418},{"keyword":["Physical and Theoretical Chemistry","Atomic and Molecular Physics","and Optics"],"date_created":"2020-09-18T10:10:56Z","oa_version":"None","publication_status":"published","issue":"5","article_processing_charge":"No","status":"public","month":"02","language":[{"iso":"eng"}],"_id":"8470","page":"915-918","date_updated":"2021-01-12T08:19:30Z","author":[{"first_name":"Matthias","full_name":"Huber, Matthias","last_name":"Huber"},{"full_name":"Hiller, Sebastian","last_name":"Hiller","first_name":"Sebastian"},{"first_name":"Paul","orcid":"0000-0002-9350-7606","full_name":"Schanda, Paul","last_name":"Schanda","id":"7B541462-FAF6-11E9-A490-E8DFE5697425"},{"first_name":"Matthias","full_name":"Ernst, Matthias","last_name":"Ernst"},{"last_name":"Böckmann","full_name":"Böckmann, Anja","first_name":"Anja"},{"first_name":"René","full_name":"Verel, René","last_name":"Verel"},{"first_name":"Beat H.","full_name":"Meier, Beat H.","last_name":"Meier"}],"title":"A proton-detected 4D solid-state NMR experiment for protein structure determination","year":"2011","publication_identifier":{"issn":["1439-4235"]},"article_type":"original","intvolume":"        12","quality_controlled":"1","date_published":"2011-02-15T00:00:00Z","day":"15","extern":"1","doi":"10.1002/cphc.201100062","type":"journal_article","abstract":[{"text":"Adding a new dimension: 4D or 3D proton‐detected spectra of perdeuterated protein samples with 1H labelled amides and methyl groups permit collecting unambiguous distance restraints with high sensitivity and determining protein structure by solid‐state NMR (see picture).","lang":"eng"}],"citation":{"mla":"Huber, Matthias, et al. “A Proton-Detected 4D Solid-State NMR Experiment for Protein Structure Determination.” <i>ChemPhysChem</i>, vol. 12, no. 5, Wiley, 2011, pp. 915–18, doi:<a href=\"https://doi.org/10.1002/cphc.201100062\">10.1002/cphc.201100062</a>.","ista":"Huber M, Hiller S, Schanda P, Ernst M, Böckmann A, Verel R, Meier BH. 2011. A proton-detected 4D solid-state NMR experiment for protein structure determination. ChemPhysChem. 12(5), 915–918.","chicago":"Huber, Matthias, Sebastian Hiller, Paul Schanda, Matthias Ernst, Anja Böckmann, René Verel, and Beat H. Meier. “A Proton-Detected 4D Solid-State NMR Experiment for Protein Structure Determination.” <i>ChemPhysChem</i>. Wiley, 2011. <a href=\"https://doi.org/10.1002/cphc.201100062\">https://doi.org/10.1002/cphc.201100062</a>.","apa":"Huber, M., Hiller, S., Schanda, P., Ernst, M., Böckmann, A., Verel, R., &#38; Meier, B. H. (2011). A proton-detected 4D solid-state NMR experiment for protein structure determination. <i>ChemPhysChem</i>. Wiley. <a href=\"https://doi.org/10.1002/cphc.201100062\">https://doi.org/10.1002/cphc.201100062</a>","ama":"Huber M, Hiller S, Schanda P, et al. A proton-detected 4D solid-state NMR experiment for protein structure determination. <i>ChemPhysChem</i>. 2011;12(5):915-918. doi:<a href=\"https://doi.org/10.1002/cphc.201100062\">10.1002/cphc.201100062</a>","ieee":"M. Huber <i>et al.</i>, “A proton-detected 4D solid-state NMR experiment for protein structure determination,” <i>ChemPhysChem</i>, vol. 12, no. 5. Wiley, pp. 915–918, 2011.","short":"M. Huber, S. Hiller, P. Schanda, M. Ernst, A. Böckmann, R. Verel, B.H. Meier, ChemPhysChem 12 (2011) 915–918."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"Wiley","publication":"ChemPhysChem","volume":12},{"publist_id":"2882","oa_version":"Published Version","page":"149 - 165","date_updated":"2024-10-21T06:03:02Z","author":[{"id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","full_name":"Sixt, Michael K","last_name":"Sixt","orcid":"0000-0002-6620-9179","first_name":"Michael K"},{"full_name":"Lämmermann, Tim","last_name":"Lämmermann","first_name":"Tim"}],"title":"In vitro analysis of chemotactic leukocyte migration in 3D environments","article_processing_charge":"No","language":[{"iso":"eng"}],"status":"public","intvolume":"       769","date_published":"2011-05-17T00:00:00Z","day":"17","doi":"10.1007/978-1-61779-207-6_11","oa":1,"article_type":"original","year":"2011","publication":"Cell Migration","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2018-12-11T12:03:41Z","publication_status":"published","alternative_title":["Methods in Molecular Biology"],"_id":"3505","scopus_import":"1","month":"05","quality_controlled":"1","type":"journal_article","abstract":[{"lang":"eng","text":"Cell migration on two-dimensional (2D) substrates follows entirely different rules than cell migration in three-dimensional (3D) environments. This is especially relevant for leukocytes that are able to migrate in the absence of adhesion receptors within the confined geometry of artificial 3D extracellular matrix scaffolds and within the interstitial space in vivo. Here, we describe in detail a simple and economical protocol to visualize dendritic cell migration in 3D collagen scaffolds along chemotactic gradients. This method can be adapted to other cell types and may serve as a physiologically relevant paradigm for the directed locomotion of most amoeboid cells."}],"citation":{"short":"M.K. Sixt, T. Lämmermann, Cell Migration 769 (2011) 149–165.","apa":"Sixt, M. K., &#38; Lämmermann, T. (2011). In vitro analysis of chemotactic leukocyte migration in 3D environments. <i>Cell Migration</i>. Springer. <a href=\"https://doi.org/10.1007/978-1-61779-207-6_11\">https://doi.org/10.1007/978-1-61779-207-6_11</a>","ieee":"M. K. Sixt and T. Lämmermann, “In vitro analysis of chemotactic leukocyte migration in 3D environments,” <i>Cell Migration</i>, vol. 769. Springer, pp. 149–165, 2011.","ama":"Sixt MK, Lämmermann T. In vitro analysis of chemotactic leukocyte migration in 3D environments. <i>Cell Migration</i>. 2011;769:149-165. doi:<a href=\"https://doi.org/10.1007/978-1-61779-207-6_11\">10.1007/978-1-61779-207-6_11</a>","ista":"Sixt MK, Lämmermann T. 2011. In vitro analysis of chemotactic leukocyte migration in 3D environments. Cell Migration. 769, 149–165.","chicago":"Sixt, Michael K, and Tim Lämmermann. “In Vitro Analysis of Chemotactic Leukocyte Migration in 3D Environments.” <i>Cell Migration</i>. Springer, 2011. <a href=\"https://doi.org/10.1007/978-1-61779-207-6_11\">https://doi.org/10.1007/978-1-61779-207-6_11</a>.","mla":"Sixt, Michael K., and Tim Lämmermann. “In Vitro Analysis of Chemotactic Leukocyte Migration in 3D Environments.” <i>Cell Migration</i>, vol. 769, Springer, 2011, pp. 149–65, doi:<a href=\"https://doi.org/10.1007/978-1-61779-207-6_11\">10.1007/978-1-61779-207-6_11</a>."},"department":[{"_id":"MiSi"}],"volume":769,"main_file_link":[{"url":"https://pure.mpg.de/pubman/item/item_3219628_1/component/file_3219630/Sixt%20et%20al..pdf","open_access":"1"}],"corr_author":"1","publisher":"Springer"},{"publisher":"Springer Nature","user_id":"ea97e931-d5af-11eb-85d4-e6957dddbf17","publication":"11th European Conference on Computer Vision","volume":6313,"year":"2010","publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783642155574","9783642155581"]},"acknowledgement":"We thank Helmut Pottmann and the anonymous reviewers for their comments and helpful suggestions. Niloy Mitra was partially supported by a Microsoft outstanding young faculty fellowship.","date_published":"2010-01-01T00:00:00Z","quality_controlled":"1","intvolume":"      6313","citation":{"short":"N.J. Mitra, A.M. Bronstein, M. Bronstein, in:, 11th European Conference on Computer Vision, Springer Nature, 2010, pp. 398–410.","mla":"Mitra, Niloy J., et al. “Intrinsic Regularity Detection in 3D Geometry.” <i>11th European Conference on Computer Vision</i>, vol. 6313, Springer Nature, 2010, pp. 398–410, doi:<a href=\"https://doi.org/10.1007/978-3-642-15558-1_29\">10.1007/978-3-642-15558-1_29</a>.","chicago":"Mitra, Niloy J., Alex M. Bronstein, and Michael Bronstein. “Intrinsic Regularity Detection in 3D Geometry.” In <i>11th European Conference on Computer Vision</i>, 6313:398–410. Springer Nature, 2010. <a href=\"https://doi.org/10.1007/978-3-642-15558-1_29\">https://doi.org/10.1007/978-3-642-15558-1_29</a>.","ista":"Mitra NJ, Bronstein AM, Bronstein M. 2010. Intrinsic regularity detection in 3D geometry. 11th European Conference on Computer Vision. ECCV: European Conference on Computer Vision, LNCS, vol. 6313, 398–410.","apa":"Mitra, N. J., Bronstein, A. M., &#38; Bronstein, M. (2010). Intrinsic regularity detection in 3D geometry. In <i>11th European Conference on Computer Vision</i> (Vol. 6313, pp. 398–410). Heraklion, Greece: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-642-15558-1_29\">https://doi.org/10.1007/978-3-642-15558-1_29</a>","ama":"Mitra NJ, Bronstein AM, Bronstein M. Intrinsic regularity detection in 3D geometry. In: <i>11th European Conference on Computer Vision</i>. Vol 6313. Springer Nature; 2010:398–410. doi:<a href=\"https://doi.org/10.1007/978-3-642-15558-1_29\">10.1007/978-3-642-15558-1_29</a>","ieee":"N. J. Mitra, A. M. Bronstein, and M. Bronstein, “Intrinsic regularity detection in 3D geometry,” in <i>11th European Conference on Computer Vision</i>, Heraklion, Greece, 2010, vol. 6313, pp. 398–410."},"abstract":[{"text":"Automatic detection of symmetries, regularity, and repetitive structures in 3D geometry is a fundamental problem in shape analysis and pattern recognition with applications in computer vision and graphics. Especially challenging is to detect intrinsic regularity, where the repetitions are on an intrinsic grid, without any apparent Euclidean pattern to describe the shape, but rising out of (near) isometric deformation of the underlying surface. In this paper, we employ multidimensional scaling to reduce the problem of intrinsic structure detection to a simpler problem of 2D grid detection. Potential 2D grids are then identified using an autocorrelation analysis, refined using local fitting, validated, and finally projected back to the spatial domain. We test the detection algorithm on a variety of scanned plaster models in presence of imperfections like missing data, noise and outliers. We also present a range of applications including scan completion, shape editing, super-resolution, and structural correspondence.","lang":"eng"}],"type":"conference","doi":"10.1007/978-3-642-15558-1_29","extern":"1","article_processing_charge":"No","scopus_import":"1","language":[{"iso":"eng"}],"status":"public","month":"01","_id":"18339","page":"398–410","date_updated":"2024-11-18T14:31:56Z","author":[{"last_name":"Mitra","full_name":"Mitra, Niloy J.","first_name":"Niloy J."},{"full_name":"Bronstein, Alexander","last_name":"Bronstein","id":"58f3726e-7cba-11ef-ad8b-e6e8cb3904e6","orcid":"0000-0001-9699-8730","first_name":"Alexander"},{"last_name":"Bronstein","full_name":"Bronstein, Michael","first_name":"Michael"}],"title":"Intrinsic regularity detection in 3D geometry","alternative_title":["LNCS"],"conference":{"end_date":"2010-09-10","start_date":"2010-09-05","location":"Heraklion, Greece","name":"ECCV: European Conference on Computer Vision"},"oa_version":"None","date_created":"2024-10-15T11:20:54Z","publication_status":"published"},{"conference":{"end_date":"2010-10-25","name":"ACM Workshop on 3D Object Retrieval","location":"Firenze, Italy","start_date":"2010-10-25"},"date_created":"2024-10-15T11:20:55Z","oa_version":"None","publication_status":"published","scopus_import":"1","article_processing_charge":"No","status":"public","language":[{"iso":"eng"}],"month":"10","page":"39 - 44","_id":"18432","date_updated":"2024-12-19T09:27:03Z","title":"Volumetric heat kernel signatures","author":[{"full_name":"Raviv, Dan","last_name":"Raviv","first_name":"Dan"},{"first_name":"Michael M.","last_name":"Bronstein","full_name":"Bronstein, Michael M."},{"full_name":"Bronstein, Alexander","last_name":"Bronstein","id":"58f3726e-7cba-11ef-ad8b-e6e8cb3904e6","orcid":"0000-0001-9699-8730","first_name":"Alexander"},{"first_name":"Ron","last_name":"Kimmel","full_name":"Kimmel, Ron"}],"publication_identifier":{"isbn":["9781450301602"]},"year":"2010","quality_controlled":"1","date_published":"2010-10-25T00:00:00Z","type":"conference","abstract":[{"lang":"eng","text":"Invariant shape descriptors are instrumental in numerous shape analysis tasks including deformable shape comparison, registration, classification, and retrieval. Most existing constructions model a 3D shape as a two-dimensional surface describing the shape boundary, typically represented as a triangular mesh or a point cloud. Using intrinsic properties of the surface, invariant descriptors can be designed. One such example is the recently introduced heat kernel signature, based on the Laplace-Beltrami operator of the surface. In many applications, however, a volumetric shape model is more natural and convenient. Moreover, modeling shape deformations as approximate isometries of the volume of an object, rather than its boundary, better captures natural behavior of non-rigid deformations in many cases. Here, we extend the idea of heat kernel signature to robust isometry-invariant volumetric descriptors, and show their utility in shape retrieval. The proposed approach achieves state-of-the-art results on the SHREC 2010 large-scale shape retrieval benchmark."}],"extern":"1","day":"25","doi":"10.1145/1877808.1877817","citation":{"short":"D. Raviv, M.M. Bronstein, A.M. Bronstein, R. Kimmel, in:, Proceedings of the ACM Workshop on 3D Object Retrieval, ACM, 2010, pp. 39–44.","ista":"Raviv D, Bronstein MM, Bronstein AM, Kimmel R. 2010. Volumetric heat kernel signatures. Proceedings of the ACM workshop on 3D object retrieval. ACM Workshop on 3D Object Retrieval, 39–44.","chicago":"Raviv, Dan, Michael M. Bronstein, Alex M. Bronstein, and Ron Kimmel. “Volumetric Heat Kernel Signatures.” In <i>Proceedings of the ACM Workshop on 3D Object Retrieval</i>, 39–44. ACM, 2010. <a href=\"https://doi.org/10.1145/1877808.1877817\">https://doi.org/10.1145/1877808.1877817</a>.","mla":"Raviv, Dan, et al. “Volumetric Heat Kernel Signatures.” <i>Proceedings of the ACM Workshop on 3D Object Retrieval</i>, ACM, 2010, pp. 39–44, doi:<a href=\"https://doi.org/10.1145/1877808.1877817\">10.1145/1877808.1877817</a>.","ieee":"D. Raviv, M. M. Bronstein, A. M. Bronstein, and R. Kimmel, “Volumetric heat kernel signatures,” in <i>Proceedings of the ACM workshop on 3D object retrieval</i>, Firenze, Italy, 2010, pp. 39–44.","apa":"Raviv, D., Bronstein, M. M., Bronstein, A. M., &#38; Kimmel, R. (2010). Volumetric heat kernel signatures. In <i>Proceedings of the ACM workshop on 3D object retrieval</i> (pp. 39–44). Firenze, Italy: ACM. <a href=\"https://doi.org/10.1145/1877808.1877817\">https://doi.org/10.1145/1877808.1877817</a>","ama":"Raviv D, Bronstein MM, Bronstein AM, Kimmel R. Volumetric heat kernel signatures. In: <i>Proceedings of the ACM Workshop on 3D Object Retrieval</i>. ACM; 2010:39-44. doi:<a href=\"https://doi.org/10.1145/1877808.1877817\">10.1145/1877808.1877817</a>"},"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","publisher":"ACM","publication":"Proceedings of the ACM workshop on 3D object retrieval"},{"publisher":"Unknown","volume":499,"publication":"Unknown","year":"2010","citation":{"chicago":"Bickel, Bernd. “Measurement-Based Modeling and Fabrication of Deformable Materials for Human Faces.” <i>Unknown</i>. Unknown, 2010. <a href=\"https://doi.org/dx.doi.org/10.3929/ethz-a-006354908\">https://doi.org/dx.doi.org/10.3929/ethz-a-006354908</a>.","ista":"Bickel B. 2010. Measurement-based modeling and fabrication of deformable materials for human faces. Unknown.","mla":"Bickel, Bernd. “Measurement-Based Modeling and Fabrication of Deformable Materials for Human Faces.” <i>Unknown</i>, vol. 499, no. 7458, Unknown, 2010, doi:<a href=\"https://doi.org/dx.doi.org/10.3929/ethz-a-006354908\">dx.doi.org/10.3929/ethz-a-006354908</a>.","apa":"Bickel, B. (2010). <i>Measurement-based modeling and fabrication of deformable materials for human faces</i>. <i>Unknown</i>. Unknown. <a href=\"https://doi.org/dx.doi.org/10.3929/ethz-a-006354908\">https://doi.org/dx.doi.org/10.3929/ethz-a-006354908</a>","ieee":"B. Bickel, “Measurement-based modeling and fabrication of deformable materials for human faces,” Unknown, 2010.","ama":"Bickel B. Measurement-based modeling and fabrication of deformable materials for human faces. <i>Unknown</i>. 2010;499(7458). doi:<a href=\"https://doi.org/dx.doi.org/10.3929/ethz-a-006354908\">dx.doi.org/10.3929/ethz-a-006354908</a>","short":"B. Bickel, Measurement-Based Modeling and Fabrication of Deformable Materials for Human Faces, Unknown, 2010."},"type":"dissertation","abstract":[{"text":"This thesis investigates the combination of data-driven and physically based techniques for acquiring, modeling, and animating deformable materials, with a special focus on human faces. Furthermore, based on these techniques, we introduce a data-driven process for designing and fabricating materials with desired deformation behavior. \nRealistic simulation behavior, surface details, and appearance are still demanding tasks. Neither pure data-driven, pure procedural, nor pure physical methods are best suited for accurate synthesis of facial motion and details (both for appearance and geometry), due to the difficulties in model design, parameter estimation, and desired controllability for animators. Capturing of a small but representative amount of real data, and then synthesizing diverse on-demand examples with physically-based models and real data as input benefits from both sides: Highly realistic model behavior due to real-world data and controllability due to physically-based models.\nTo model the face and its behavior, hybrid physically-based and data-driven approaches are elaborated. We investigate surface-based representations as well as a solid representation based on FEM. To achieve realistic behavior, we propose to build light-weighted data capture devices to acquire real-world data to estimate model parameters and to employ concepts from data-driven modeling techniques and machine learning. The resulting models support simple acquisition systems, offer techniques to process and extract model parameters from real-world data, provide a compact representation of the facial geometry and its motion, and allow intuitive editing. We demonstrate applications such as capture of facial geometry and motion and real-time animation and transfer of facial details, and show that our soft tissue model can react to external forces and produce realistic deformations beyond facial expressions.\nBased on this model, we furthermore introduce a data-driven process for designing and fabricating materials with desired deformation behavior. The process starts with measuring deformation properties of base materials. Each material is represented as a non-linear stress-strain relationship in a finite-element model. For material design and fabrication, we introduce an optimization process that finds the best combination of base materials that meets a user’s criteria specified by example deformations. Our algorithm employs a number of strategies to prune poor solutions from the combinatorial search space. We finally demonstrate the complete process by designing and fabricating objects with complex heterogeneous materials using modern multi-material 3D printers.\n","lang":"eng"}],"doi":"dx.doi.org/10.3929/ethz-a-006354908","day":"01","extern":1,"date_published":"2010-01-01T00:00:00Z","quality_controlled":0,"intvolume":"       499","status":"public","month":"01","issue":"7458","author":[{"orcid":"0000-0001-6511-9385","full_name":"Bernd Bickel","last_name":"Bickel","id":"49876194-F248-11E8-B48F-1D18A9856A87","first_name":"Bernd"}],"title":"Measurement-based modeling and fabrication of deformable materials for human faces","_id":"2075","date_updated":"2021-01-12T06:55:09Z","publication_status":"published","publist_id":"4963","date_created":"2018-12-11T11:55:34Z"},{"abstract":[{"lang":"eng","text":"This paper describes a passive stereo system for capturing the 3D geometry of a face in a single-shot under standard light sources. The system is low-cost and easy to deploy. Results are submillimeter accurate and commensurate with those from state-ofthe-art systems based on active lighting, and the models meet the quality requirements of a demanding domain like the movie industry. Recovered models are shown for captures from both high-end cameras in a studio setting and from a consumer binocular-stereo camera, demonstrating scalability across a spectrum of camera deployments, and showing the potential for 3D face modeling to move beyond the professional arena and into the emerging consumer market in stereoscopic photography. Our primary technical contribution is a modification of standard stereo refinement methods to capture pore-scale geometry, using a qualitative approach that produces visually realistic results. The second technical contribution is a calibration method suited to face capture systems. The systemic contribution includes multiple demonstrations of system robustness and quality. These include capture in a studio setup, capture off a consumer binocular-stereo camera, scanning of faces of varying gender and ethnicity and age, capture of highly-transient facial expression, and scanning a physical mask to provide ground-truth validation."}],"extern":1,"doi":"10.1145/1778765.1778777","day":"01","type":"journal_article","oa":1,"citation":{"ieee":"T. Beeler, B. Bickel, P. Beardsley, B. Sumner, and M. Groß, “High-quality single-shot capture of facial geometry,” <i>ACM Transactions on Graphics</i>, vol. 29, no. 4. ACM, 2010.","ama":"Beeler T, Bickel B, Beardsley P, Sumner B, Groß M. High-quality single-shot capture of facial geometry. <i>ACM Transactions on Graphics</i>. 2010;29(4). doi:<a href=\"https://doi.org/10.1145/1778765.1778777\">10.1145/1778765.1778777</a>","apa":"Beeler, T., Bickel, B., Beardsley, P., Sumner, B., &#38; Groß, M. (2010). High-quality single-shot capture of facial geometry. <i>ACM Transactions on Graphics</i>. ACM. <a href=\"https://doi.org/10.1145/1778765.1778777\">https://doi.org/10.1145/1778765.1778777</a>","chicago":"Beeler, Thabo, Bernd Bickel, Paul Beardsley, Bob Sumner, and Markus Groß. “High-Quality Single-Shot Capture of Facial Geometry.” <i>ACM Transactions on Graphics</i>. ACM, 2010. <a href=\"https://doi.org/10.1145/1778765.1778777\">https://doi.org/10.1145/1778765.1778777</a>.","ista":"Beeler T, Bickel B, Beardsley P, Sumner B, Groß M. 2010. High-quality single-shot capture of facial geometry. ACM Transactions on Graphics. 29(4).","mla":"Beeler, Thabo, et al. “High-Quality Single-Shot Capture of Facial Geometry.” <i>ACM Transactions on Graphics</i>, vol. 29, no. 4, ACM, 2010, doi:<a href=\"https://doi.org/10.1145/1778765.1778777\">10.1145/1778765.1778777</a>.","short":"T. Beeler, B. Bickel, P. Beardsley, B. Sumner, M. Groß, ACM Transactions on Graphics 29 (2010)."},"intvolume":"        29","quality_controlled":0,"date_published":"2010-01-01T00:00:00Z","year":"2010","volume":29,"publication":"ACM Transactions on Graphics","publisher":"ACM","main_file_link":[{"url":"http://e-collection.library.ethz.ch/view/eth:5079","open_access":"1"}],"publication_status":"published","date_created":"2018-12-11T11:55:41Z","publist_id":"4938","author":[{"full_name":"Beeler, Thabo","last_name":"Beeler","first_name":"Thabo"},{"orcid":"0000-0001-6511-9385","id":"49876194-F248-11E8-B48F-1D18A9856A87","last_name":"Bickel","full_name":"Bernd Bickel","first_name":"Bernd"},{"first_name":"Paul","full_name":"Beardsley, Paul A","last_name":"Beardsley"},{"first_name":"Bob","last_name":"Sumner","full_name":"Sumner, Bob"},{"full_name":"Groß, Markus S","last_name":"Groß","first_name":"Markus"}],"title":"High-quality single-shot capture of facial geometry","_id":"2095","date_updated":"2021-01-12T06:55:16Z","status":"public","month":"01","issue":"4"},{"publication_status":"published","date_created":"2018-12-11T11:55:41Z","publist_id":"4937","author":[{"first_name":"Bernd","orcid":"0000-0001-6511-9385","last_name":"Bickel","full_name":"Bernd Bickel","id":"49876194-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Bac̈her, Moritz","last_name":"Bac̈Her","first_name":"Moritz"},{"first_name":"Miguel","last_name":"Otaduy","full_name":"Otaduy, Miguel A"},{"first_name":"Hyunho","last_name":"Lee","full_name":"Lee, Hyunho R"},{"last_name":"Pfister","full_name":"Pfister, Hanspeter","first_name":"Hanspeter"},{"full_name":"Groß, Markus S","last_name":"Groß","first_name":"Markus"},{"first_name":"Wojciech","full_name":"Matusik, Wojciech","last_name":"Matusik"}],"title":"Design and fabrication of materials with desired deformation behavior","date_updated":"2021-01-12T06:55:17Z","_id":"2097","month":"07","status":"public","issue":"4","day":"01","abstract":[{"lang":"eng","text":"This paper introduces a data-driven process for designing and fabricating materials with desired deformation behavior. Our process starts with measuring deformation properties of base materials. For each base material we acquire a set of example deformations, and we represent the material as a non-linear stress-strain relationship in a finite-element model. We have validated our material measurement process by comparing simulations of arbitrary stacks of base materials with measured deformations of fabricated material stacks. After material measurement, our process continues with designing stacked layers of base materials. We introduce an optimization process that finds the best combination of stacked layers that meets a user's criteria specified by example deformations. Our algorithm employs a number of strategies to prune poor solutions from the combinatorial search space. We demonstrate the complete process by designing and fabricating objects with complex heterogeneous materials using modern multi-material 3D printers."}],"doi":"10.1145/1778765.1778800","extern":1,"type":"journal_article","citation":{"short":"B. Bickel, M. Bac̈Her, M. Otaduy, H. Lee, H. Pfister, M. Groß, W. Matusik, ACM Transactions on Graphics 29 (2010).","ieee":"B. Bickel <i>et al.</i>, “Design and fabrication of materials with desired deformation behavior,” <i>ACM Transactions on Graphics</i>, vol. 29, no. 4. ACM, 2010.","apa":"Bickel, B., Bac̈Her, M., Otaduy, M., Lee, H., Pfister, H., Groß, M., &#38; Matusik, W. (2010). Design and fabrication of materials with desired deformation behavior. <i>ACM Transactions on Graphics</i>. ACM. <a href=\"https://doi.org/10.1145/1778765.1778800\">https://doi.org/10.1145/1778765.1778800</a>","ama":"Bickel B, Bac̈Her M, Otaduy M, et al. Design and fabrication of materials with desired deformation behavior. <i>ACM Transactions on Graphics</i>. 2010;29(4). doi:<a href=\"https://doi.org/10.1145/1778765.1778800\">10.1145/1778765.1778800</a>","chicago":"Bickel, Bernd, Moritz Bac̈Her, Miguel Otaduy, Hyunho Lee, Hanspeter Pfister, Markus Groß, and Wojciech Matusik. “Design and Fabrication of Materials with Desired Deformation Behavior.” <i>ACM Transactions on Graphics</i>. ACM, 2010. <a href=\"https://doi.org/10.1145/1778765.1778800\">https://doi.org/10.1145/1778765.1778800</a>.","ista":"Bickel B, Bac̈Her M, Otaduy M, Lee H, Pfister H, Groß M, Matusik W. 2010. Design and fabrication of materials with desired deformation behavior. ACM Transactions on Graphics. 29(4).","mla":"Bickel, Bernd, et al. “Design and Fabrication of Materials with Desired Deformation Behavior.” <i>ACM Transactions on Graphics</i>, vol. 29, no. 4, ACM, 2010, doi:<a href=\"https://doi.org/10.1145/1778765.1778800\">10.1145/1778765.1778800</a>."},"intvolume":"        29","quality_controlled":0,"date_published":"2010-07-01T00:00:00Z","acknowledgement":"Otaduy was supported in part by the Spanish Dept. of Science and Innovation (project TIN-2009-07942).","year":"2010","volume":29,"publication":"ACM Transactions on Graphics","publisher":"ACM"},{"publist_id":"2167","date_created":"2018-12-11T12:06:07Z","publication_status":"published","issue":"17","status":"public","month":"09","_id":"3960","page":"2861 - 2863","date_updated":"2021-01-12T07:53:29Z","title":"MEK signalling tunes actin treadmilling for interstitial lymphocyte migration","author":[{"last_name":"Weber","full_name":"Michele Weber","id":"3A3FC708-F248-11E8-B48F-1D18A9856A87","first_name":"Michele"},{"orcid":"0000-0002-6620-9179","id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","full_name":"Michael Sixt","last_name":"Sixt","first_name":"Michael K"}],"year":"2010","date_published":"2010-09-01T00:00:00Z","quality_controlled":0,"intvolume":"        29","oa":1,"citation":{"ista":"Weber M, Sixt MK. 2010. MEK signalling tunes actin treadmilling for interstitial lymphocyte migration. EMBO Journal. 29(17), 2861–2863.","chicago":"Weber, Michele, and Michael K Sixt. “MEK Signalling Tunes Actin Treadmilling for Interstitial Lymphocyte Migration.” <i>EMBO Journal</i>. Wiley-Blackwell, 2010. <a href=\"https://doi.org/10.1038/emboj.2010.183\">https://doi.org/10.1038/emboj.2010.183</a>.","mla":"Weber, Michele, and Michael K. Sixt. “MEK Signalling Tunes Actin Treadmilling for Interstitial Lymphocyte Migration.” <i>EMBO Journal</i>, vol. 29, no. 17, Wiley-Blackwell, 2010, pp. 2861–63, doi:<a href=\"https://doi.org/10.1038/emboj.2010.183\">10.1038/emboj.2010.183</a>.","ama":"Weber M, Sixt MK. MEK signalling tunes actin treadmilling for interstitial lymphocyte migration. <i>EMBO Journal</i>. 2010;29(17):2861-2863. doi:<a href=\"https://doi.org/10.1038/emboj.2010.183\">10.1038/emboj.2010.183</a>","ieee":"M. Weber and M. K. Sixt, “MEK signalling tunes actin treadmilling for interstitial lymphocyte migration,” <i>EMBO Journal</i>, vol. 29, no. 17. Wiley-Blackwell, pp. 2861–2863, 2010.","apa":"Weber, M., &#38; Sixt, M. K. (2010). MEK signalling tunes actin treadmilling for interstitial lymphocyte migration. <i>EMBO Journal</i>. Wiley-Blackwell. <a href=\"https://doi.org/10.1038/emboj.2010.183\">https://doi.org/10.1038/emboj.2010.183</a>","short":"M. Weber, M.K. Sixt, EMBO Journal 29 (2010) 2861–2863."},"day":"01","doi":"10.1038/emboj.2010.183","abstract":[{"text":"When lymphocytes follow chemotactic cues, they can adopt different migratory modes depending on the geometry and molecular composition of their extracellular environment. In this issue of The EMBO Journal, Klemke et al (2010) describe a novel Ras-dependent chemokine receptor signalling pathway that leads to activation of cofilin, which in turn amplifies actin turnover. This signalling module is exclusively required for lymphocyte migration in three-dimensional (3D) environments, but not for locomotion on two-dimensional (2D) surfaces.","lang":"eng"}],"extern":1,"type":"journal_article","main_file_link":[{"open_access":"1","url":"http://www.ncbi.nlm.nih.gov/pmc/issues/190105/"}],"publisher":"Wiley-Blackwell","publication":"EMBO Journal","volume":29},{"publication":"12th International Conference on Computer Vision Workshops","OA_type":"closed access","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"IEEE","quality_controlled":"1","date_published":"2009-10-15T00:00:00Z","abstract":[{"text":"We introduce a design of a coded light-based 3D color video camera optimized for build up cost as well as accuracy in depth reconstruction and acquisition speed. The components of the system include a monochromatic camera and an off-the-shelf LED projector synchronized by a miniature circuit. The projected patterns are captured and processed at a rate of 200 fps and allow for real-time reconstruction of both depth and color at video rates. The reconstruction and display are performed at around 30 depth profiles and color texture per second using a graphics processing unit (GPU).","lang":"eng"}],"extern":"1","day":"15","doi":"10.1109/iccvw.2009.5457433","type":"conference","citation":{"short":"O. Rubinstein, Y. Honen, A.M. Bronstein, M.M. Bronstein, R. Kimmel, in:, 12th International Conference on Computer Vision Workshops, IEEE, 2009.","mla":"Rubinstein, O., et al. “3D-Color Video Camera.” <i>12th International Conference on Computer Vision Workshops</i>, IEEE, 2009, doi:<a href=\"https://doi.org/10.1109/iccvw.2009.5457433\">10.1109/iccvw.2009.5457433</a>.","chicago":"Rubinstein, O., Y. Honen, Alex M. Bronstein, M. M. Bronstein, and R. Kimmel. “3D-Color Video Camera.” In <i>12th International Conference on Computer Vision Workshops</i>. IEEE, 2009. <a href=\"https://doi.org/10.1109/iccvw.2009.5457433\">https://doi.org/10.1109/iccvw.2009.5457433</a>.","ista":"Rubinstein O, Honen Y, Bronstein AM, Bronstein MM, Kimmel R. 2009. 3D-color video camera. 12th International Conference on Computer Vision Workshops. ICCV: International Conference on Computer Vision.","ieee":"O. Rubinstein, Y. Honen, A. M. Bronstein, M. M. Bronstein, and R. Kimmel, “3D-color video camera,” in <i>12th International Conference on Computer Vision Workshops</i>, Kyoto, Japan, 2009.","apa":"Rubinstein, O., Honen, Y., Bronstein, A. M., Bronstein, M. M., &#38; Kimmel, R. (2009). 3D-color video camera. In <i>12th International Conference on Computer Vision Workshops</i>. Kyoto, Japan: IEEE. <a href=\"https://doi.org/10.1109/iccvw.2009.5457433\">https://doi.org/10.1109/iccvw.2009.5457433</a>","ama":"Rubinstein O, Honen Y, Bronstein AM, Bronstein MM, Kimmel R. 3D-color video camera. In: <i>12th International Conference on Computer Vision Workshops</i>. IEEE; 2009. doi:<a href=\"https://doi.org/10.1109/iccvw.2009.5457433\">10.1109/iccvw.2009.5457433</a>"},"year":"2009","date_updated":"2024-11-19T13:00:24Z","_id":"18391","title":"3D-color video camera","author":[{"first_name":"O.","full_name":"Rubinstein, O.","last_name":"Rubinstein"},{"first_name":"Y.","full_name":"Honen, Y.","last_name":"Honen"},{"first_name":"Alexander","id":"58f3726e-7cba-11ef-ad8b-e6e8cb3904e6","last_name":"Bronstein","full_name":"Bronstein, Alexander","orcid":"0000-0001-9699-8730"},{"last_name":"Bronstein","full_name":"Bronstein, M. M.","first_name":"M. M."},{"last_name":"Kimmel","full_name":"Kimmel, R.","first_name":"R."}],"scopus_import":"1","article_processing_charge":"No","language":[{"iso":"eng"}],"month":"10","status":"public","date_created":"2024-10-15T11:20:54Z","oa_version":"None","publication_status":"published","conference":{"name":"ICCV: International Conference on Computer Vision","location":"Kyoto, Japan","start_date":"2009-09-27","end_date":"2009-10-04"}},{"conference":{"end_date":"2009-10-04","start_date":"2009-10-27","location":"Kyoto, Japan","name":"ICCV: International Conference on Computer Vision"},"oa_version":"None","date_created":"2024-10-15T11:20:54Z","publication_status":"published","article_processing_charge":"No","scopus_import":"1","month":"11","language":[{"iso":"eng"}],"status":"public","_id":"18392","date_updated":"2024-11-18T10:38:45Z","title":"Shape Google: A computer vision approach to isometry invariant shape retrieval","author":[{"first_name":"Maks","last_name":"Ovsjanikov","full_name":"Ovsjanikov, Maks"},{"id":"58f3726e-7cba-11ef-ad8b-e6e8cb3904e6","last_name":"Bronstein","full_name":"Bronstein, Alexander","orcid":"0000-0001-9699-8730","first_name":"Alexander"},{"first_name":"Michael M.","last_name":"Bronstein","full_name":"Bronstein, Michael M."},{"full_name":"Guibas, Leonidas J.","last_name":"Guibas","first_name":"Leonidas J."}],"year":"2009","publication_identifier":{"isbn":["9781424444427"]},"date_published":"2009-11-01T00:00:00Z","quality_controlled":"1","citation":{"short":"M. Ovsjanikov, A.M. Bronstein, M.M. Bronstein, L.J. Guibas, in:, 12th International Conference on Computer Vision Workshops, IEEE, 2009.","ista":"Ovsjanikov M, Bronstein AM, Bronstein MM, Guibas LJ. 2009. Shape Google: A computer vision approach to isometry invariant shape retrieval. 12th International Conference on Computer Vision Workshops. ICCV: International Conference on Computer Vision.","chicago":"Ovsjanikov, Maks, Alex M. Bronstein, Michael M. Bronstein, and Leonidas J. Guibas. “Shape Google: A Computer Vision Approach to Isometry Invariant Shape Retrieval.” In <i>12th International Conference on Computer Vision Workshops</i>. IEEE, 2009. <a href=\"https://doi.org/10.1109/iccvw.2009.5457682\">https://doi.org/10.1109/iccvw.2009.5457682</a>.","mla":"Ovsjanikov, Maks, et al. “Shape Google: A Computer Vision Approach to Isometry Invariant Shape Retrieval.” <i>12th International Conference on Computer Vision Workshops</i>, IEEE, 2009, doi:<a href=\"https://doi.org/10.1109/iccvw.2009.5457682\">10.1109/iccvw.2009.5457682</a>.","apa":"Ovsjanikov, M., Bronstein, A. M., Bronstein, M. M., &#38; Guibas, L. J. (2009). Shape Google: A computer vision approach to isometry invariant shape retrieval. In <i>12th International Conference on Computer Vision Workshops</i>. Kyoto, Japan: IEEE. <a href=\"https://doi.org/10.1109/iccvw.2009.5457682\">https://doi.org/10.1109/iccvw.2009.5457682</a>","ieee":"M. Ovsjanikov, A. M. Bronstein, M. M. Bronstein, and L. J. Guibas, “Shape Google: A computer vision approach to isometry invariant shape retrieval,” in <i>12th International Conference on Computer Vision Workshops</i>, Kyoto, Japan, 2009.","ama":"Ovsjanikov M, Bronstein AM, Bronstein MM, Guibas LJ. Shape Google: A computer vision approach to isometry invariant shape retrieval. In: <i>12th International Conference on Computer Vision Workshops</i>. IEEE; 2009. doi:<a href=\"https://doi.org/10.1109/iccvw.2009.5457682\">10.1109/iccvw.2009.5457682</a>"},"type":"conference","doi":"10.1109/iccvw.2009.5457682","abstract":[{"lang":"eng","text":"Feature-based methods have recently gained popularity in computer vision and pattern recognition communities, in applications such as object recognition and image retrieval. In this paper, we explore analogous approaches in the 3D world applied to the problem of non-rigid shape search and retrieval in large databases."}],"day":"01","extern":"1","publisher":"IEEE","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"12th International Conference on Computer Vision Workshops"},{"publist_id":"4542","date_created":"2018-12-11T11:57:21Z","publication_status":"published","page":"915 - 934","_id":"2384","date_updated":"2021-01-12T06:57:09Z","title":"The ground state energy of the weakly interacting Bose gas at high density","author":[{"first_name":"Alessandro","full_name":"Giuliani, Alessandro","last_name":"Giuliani"},{"id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","full_name":"Robert Seiringer","last_name":"Seiringer","orcid":"0000-0002-6781-0521","first_name":"Robert"}],"issue":"5-6","status":"public","month":"06","date_published":"2009-06-01T00:00:00Z","quality_controlled":0,"intvolume":"       135","citation":{"short":"A. Giuliani, R. Seiringer, Journal of Statistical Physics 135 (2009) 915–934.","mla":"Giuliani, Alessandro, and Robert Seiringer. “The Ground State Energy of the Weakly Interacting Bose Gas at High Density.” <i>Journal of Statistical Physics</i>, vol. 135, no. 5–6, Springer, 2009, pp. 915–34, doi:<a href=\"https://doi.org/10.1007/s10955-009-9718-0\">10.1007/s10955-009-9718-0</a>.","chicago":"Giuliani, Alessandro, and Robert Seiringer. “The Ground State Energy of the Weakly Interacting Bose Gas at High Density.” <i>Journal of Statistical Physics</i>. Springer, 2009. <a href=\"https://doi.org/10.1007/s10955-009-9718-0\">https://doi.org/10.1007/s10955-009-9718-0</a>.","ista":"Giuliani A, Seiringer R. 2009. The ground state energy of the weakly interacting Bose gas at high density. Journal of Statistical Physics. 135(5–6), 915–934.","apa":"Giuliani, A., &#38; Seiringer, R. (2009). The ground state energy of the weakly interacting Bose gas at high density. <i>Journal of Statistical Physics</i>. Springer. <a href=\"https://doi.org/10.1007/s10955-009-9718-0\">https://doi.org/10.1007/s10955-009-9718-0</a>","ieee":"A. Giuliani and R. Seiringer, “The ground state energy of the weakly interacting Bose gas at high density,” <i>Journal of Statistical Physics</i>, vol. 135, no. 5–6. Springer, pp. 915–934, 2009.","ama":"Giuliani A, Seiringer R. The ground state energy of the weakly interacting Bose gas at high density. <i>Journal of Statistical Physics</i>. 2009;135(5-6):915-934. doi:<a href=\"https://doi.org/10.1007/s10955-009-9718-0\">10.1007/s10955-009-9718-0</a>"},"oa":1,"type":"journal_article","extern":1,"abstract":[{"text":"We prove the Lee-Huang-Yang formula for the ground state energy of the 3D Bose gas with repulsive interactions described by the exponential function, in a simultaneous limit of weak coupling and high density. In particular, we show that the Bogoliubov approximation is exact in an appropriate parameter regime, as far as the ground state energy is concerned.","lang":"eng"}],"doi":"10.1007/s10955-009-9718-0","day":"01","year":"2009","publication":"Journal of Statistical Physics","volume":135,"main_file_link":[{"url":"http://arxiv.org/abs/0811.1166","open_access":"1"}],"publisher":"Springer"},{"title":"A high-speed object tracker from off-the-shelf components","author":[{"last_name":"Lampert","full_name":"Christoph Lampert","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8622-7887","first_name":"Christoph"},{"full_name":"Peters, Jan","last_name":"Peters","first_name":"Jan"}],"date_updated":"2020-07-14T12:46:14Z","_id":"3717","month":"09","status":"public","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"publication_status":"published","publist_id":"2640","date_created":"2018-12-11T12:04:47Z","publication":"ICCV: International Conference on Computer Vision","publisher":"IEEE","main_file_link":[{"url":"http://pubman.mpdl.mpg.de/pubman/faces/viewItemOverviewPage.jsp?itemId=escidoc:1789154","open_access":"0"}],"citation":{"ieee":"C. Lampert and J. Peters, <i>A high-speed object tracker from off-the-shelf components</i>. IEEE, 2009.","apa":"Lampert, C., &#38; Peters, J. (2009). <i>A high-speed object tracker from off-the-shelf components</i>. <i>ICCV: International Conference on Computer Vision</i>. IEEE.","ama":"Lampert C, Peters J. <i>A High-Speed Object Tracker from off-the-Shelf Components</i>. IEEE; 2009.","mla":"Lampert, Christoph, and Jan Peters. “A High-Speed Object Tracker from off-the-Shelf Components.” <i>ICCV: International Conference on Computer Vision</i>, IEEE, 2009.","chicago":"Lampert, Christoph, and Jan Peters. <i>A High-Speed Object Tracker from off-the-Shelf Components</i>. <i>ICCV: International Conference on Computer Vision</i>. IEEE, 2009.","ista":"Lampert C, Peters J. 2009. A high-speed object tracker from off-the-shelf components, IEEE,p.","short":"C. Lampert, J. Peters, A High-Speed Object Tracker from off-the-Shelf Components, IEEE, 2009."},"type":"conference_poster","abstract":[{"lang":"eng","text":"We introduce RTblob, an open-source real-time vision system for 3D object detection that achieves over 200 Hz tracking speed with only off-the-shelf hardware component. It allows fast and accurate tracking of colored objects in 3D without expensive and often custom-built hardware, instead making use of the PC graphics cards for the necessary image processing operations."}],"day":"27","extern":1,"date_published":"2009-09-27T00:00:00Z","quality_controlled":0,"acknowledgement":"IEEE Workshop URL:  http://humanoidscv.ime.cmc.osaka-u.ac.jp/","year":"2009"}]