conference paper published yes Guy Rosman author Alexander Bronstein author 58f3726e-7cba-11ef-ad8b-e6e8cb3904e60000-0001-9699-8730 Michael M. Bronstein author Xue-Cheng Tai author Ron Kimmel author ECCV: European Conference on Computer Vision We present a novel method for estimation of articulated motion in depth scans. The method is based on a framework for regularization of vector- and matrix- valued functions on parametric surfaces. We extend augmented-Lagrangian total variation regularization to smooth rigid motion cues on the scanned 3D surface obtained from a range scanner. We demonstrate the resulting smoothed motion maps to be a powerful tool in articulated scene understanding, providing a basis for rigid parts segmentation, with little prior assumptions on the scene, despite the noisy depth measurements that often appear in commodity depth scanners. Springer Nature2012Florence, Italy eng 0302-9743 1611-3349 978364233862510.1007/978-3-642-33863-2_6 7583Part 152-62 yes Rosman, Guy, Alex M. Bronstein, Michael M. Bronstein, Xue-Cheng Tai, and Ron Kimmel. “Group-Valued Regularization for Analysis of Articulated Motion.” In <i>Computer Vision, ECCV 2012 - Workshops and Demonstrations</i>, 7583:52–62. Springer Nature, 2012. <a href="https://doi.org/10.1007/978-3-642-33863-2_6">https://doi.org/10.1007/978-3-642-33863-2_6</a>. Rosman, Guy, et al. “Group-Valued Regularization for Analysis of Articulated Motion.” <i>Computer Vision, ECCV 2012 - Workshops and Demonstrations</i>, vol. 7583, no. Part 1, Springer Nature, 2012, pp. 52–62, doi:<a href="https://doi.org/10.1007/978-3-642-33863-2_6">10.1007/978-3-642-33863-2_6</a>. Rosman G, Bronstein AM, Bronstein MM, Tai X-C, Kimmel R. 2012. Group-valued regularization for analysis of articulated motion. Computer Vision, ECCV 2012 - Workshops and Demonstrations. ECCV: European Conference on Computer Vision, LNCS, vol. 7583, 52–62. Rosman, G., Bronstein, A. M., Bronstein, M. M., Tai, X.-C., &#38; Kimmel, R. (2012). Group-valued regularization for analysis of articulated motion. In <i>Computer Vision, ECCV 2012 - Workshops and Demonstrations</i> (Vol. 7583, pp. 52–62). Florence, Italy: Springer Nature. <a href="https://doi.org/10.1007/978-3-642-33863-2_6">https://doi.org/10.1007/978-3-642-33863-2_6</a> G. Rosman, A. M. Bronstein, M. M. Bronstein, X.-C. Tai, and R. Kimmel, “Group-valued regularization for analysis of articulated motion,” in <i>Computer Vision, ECCV 2012 - Workshops and Demonstrations</i>, Florence, Italy, 2012, vol. 7583, no. Part 1, pp. 52–62. G. Rosman, A.M. Bronstein, M.M. Bronstein, X.-C. Tai, R. Kimmel, in:, Computer Vision, ECCV 2012 - Workshops and Demonstrations, Springer Nature, 2012, pp. 52–62. Rosman G, Bronstein AM, Bronstein MM, Tai X-C, Kimmel R. Group-valued regularization for analysis of articulated motion. In: <i>Computer Vision, ECCV 2012 - Workshops and Demonstrations</i>. Vol 7583. Springer Nature; 2012:52-62. doi:<a href="https://doi.org/10.1007/978-3-642-33863-2_6">10.1007/978-3-642-33863-2_6</a> 183482024-10-15T11:20:54Z2025-01-16T12:29:07Z