---
_id: '18392'
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.
article_processing_charge: No
author:
- first_name: Maks
  full_name: Ovsjanikov, Maks
  last_name: Ovsjanikov
- first_name: Alexander
  full_name: Bronstein, Alexander
  id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
  last_name: Bronstein
  orcid: 0000-0001-9699-8730
- first_name: Michael M.
  full_name: Bronstein, Michael M.
  last_name: Bronstein
- first_name: Leonidas J.
  full_name: Guibas, Leonidas J.
  last_name: Guibas
citation:
  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>'
  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>'
  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>.'
  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.'
  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.'
  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>.'
  short: M. Ovsjanikov, A.M. Bronstein, M.M. Bronstein, L.J. Guibas, in:, 12th International
    Conference on Computer Vision Workshops, IEEE, 2009.
conference:
  end_date: 2009-10-04
  location: Kyoto, Japan
  name: 'ICCV: International Conference on Computer Vision'
  start_date: 2009-10-27
date_created: 2024-10-15T11:20:54Z
date_published: 2009-11-01T00:00:00Z
date_updated: 2024-11-18T10:38:45Z
day: '01'
doi: 10.1109/iccvw.2009.5457682
extern: '1'
fulldoi: https://doi.org/10.1109/iccvw.2009.5457682
language:
- iso: eng
month: '11'
oa_version: None
publication: 12th International Conference on Computer Vision Workshops
publication_identifier:
  isbn:
  - '9781424444427'
publication_status: published
publisher: IEEE
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Shape Google: A computer vision approach to isometry invariant shape retrieval'
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2009'
...
---
_id: '18393'
abstract:
- lang: eng
  text: Shape-from-X is a generic type of inverse problems in computer vision, in
    which a shape is reconstructed from some measurements. A specially challenging
    setting of this problem is the case in which the reconstructed shapes are non-rigid.
    In this paper, we propose a framework for intrinsic regularization of such problems.
    The assumption is that we have the geometric structure of a shape which is intrinsically
    (up to bending) similar to the one we would like to reconstruct. For that goal,
    we formulate a variation with respect to vertex coordinates of a triangulated
    mesh approximating the continuous shape. The numerical core of the proposed method
    is based on differentiating the fast marching update step for geodesic distance
    computation.
article_processing_charge: No
author:
- first_name: Yohai S.
  full_name: Devir, Yohai S.
  last_name: Devir
- first_name: Guy
  full_name: Rosman, Guy
  last_name: Rosman
- first_name: Alexander
  full_name: Bronstein, Alexander
  id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
  last_name: Bronstein
  orcid: 0000-0001-9699-8730
- first_name: Michael M.
  full_name: Bronstein, Michael M.
  last_name: Bronstein
- first_name: Ron
  full_name: Kimmel, Ron
  last_name: Kimmel
citation:
  ama: 'Devir YS, Rosman G, Bronstein AM, Bronstein MM, Kimmel R. On reconstruction
    of non-rigid shapes with intrinsic regularization. In: <i>12th International Conference
    on Computer Vision Workshops</i>. IEEE; 2009. doi:<a href="https://doi.org/10.1109/iccvw.2009.5457688">10.1109/iccvw.2009.5457688</a>'
  apa: 'Devir, Y. S., Rosman, G., Bronstein, A. M., Bronstein, M. M., &#38; Kimmel,
    R. (2009). On reconstruction of non-rigid shapes with intrinsic regularization.
    In <i>12th International Conference on Computer Vision Workshops</i>. Kyoto, Japan:
    IEEE. <a href="https://doi.org/10.1109/iccvw.2009.5457688">https://doi.org/10.1109/iccvw.2009.5457688</a>'
  chicago: Devir, Yohai S., Guy Rosman, Alex M. Bronstein, Michael M. Bronstein, and
    Ron Kimmel. “On Reconstruction of Non-Rigid Shapes with Intrinsic Regularization.”
    In <i>12th International Conference on Computer Vision Workshops</i>. IEEE, 2009.
    <a href="https://doi.org/10.1109/iccvw.2009.5457688">https://doi.org/10.1109/iccvw.2009.5457688</a>.
  ieee: Y. S. Devir, G. Rosman, A. M. Bronstein, M. M. Bronstein, and R. Kimmel, “On
    reconstruction of non-rigid shapes with intrinsic regularization,” in <i>12th
    International Conference on Computer Vision Workshops</i>, Kyoto, Japan, 2009.
  ista: 'Devir YS, Rosman G, Bronstein AM, Bronstein MM, Kimmel R. 2009. On reconstruction
    of non-rigid shapes with intrinsic regularization. 12th International Conference
    on Computer Vision Workshops. ICCV: International Conference on Computer Vision.'
  mla: Devir, Yohai S., et al. “On Reconstruction of Non-Rigid Shapes with Intrinsic
    Regularization.” <i>12th International Conference on Computer Vision Workshops</i>,
    IEEE, 2009, doi:<a href="https://doi.org/10.1109/iccvw.2009.5457688">10.1109/iccvw.2009.5457688</a>.
  short: Y.S. Devir, G. Rosman, A.M. Bronstein, M.M. Bronstein, R. Kimmel, in:, 12th
    International Conference on Computer Vision Workshops, IEEE, 2009.
conference:
  end_date: 2009-10-04
  location: Kyoto, Japan
  name: 'ICCV: International Conference on Computer Vision'
  start_date: 2009-09-27
date_created: 2024-10-15T11:20:54Z
date_published: 2009-11-01T00:00:00Z
date_updated: 2024-11-18T10:29:12Z
day: '01'
doi: 10.1109/iccvw.2009.5457688
extern: '1'
fulldoi: https://doi.org/10.1109/iccvw.2009.5457688
language:
- iso: eng
month: '11'
oa_version: None
publication: 12th International Conference on Computer Vision Workshops
publication_identifier:
  isbn:
  - '9781424444427'
publication_status: published
publisher: IEEE
quality_controlled: '1'
scopus_import: '1'
status: public
title: On reconstruction of non-rigid shapes with intrinsic regularization
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2009'
...