Spherical Matching for Temporal Correspondence of Non-Rigid Surfaces
Abstract
This paper introduces spherical matching to estimate dense temporal correspondence of non-rigid surfaces with genus-zero topology. The spherical domain gives a consistent 2D parameterisation of non-rigid surfaces for matching. Non-rigid 3D surface correspondence is formulated as the recovery of a bijective mapping between two surfaces in the 2D domain. Formulating matching as a 2D bijection guarantees a continuous one-to-one surface correspondence without overfolding. This overcomes limitations of direct estimation of non-rigid surface correspondence in the 3D domain. A multiple resolution coarse-to-fine algorithm is introduced to robustly estimate the dense correspondence which minimises the disparity in shape and appearance between two surfaces.
Cite
Text
Starck and Hilton. "Spherical Matching for Temporal Correspondence of Non-Rigid Surfaces." IEEE/CVF International Conference on Computer Vision, 2005. doi:10.1109/ICCV.2005.229Markdown
[Starck and Hilton. "Spherical Matching for Temporal Correspondence of Non-Rigid Surfaces." IEEE/CVF International Conference on Computer Vision, 2005.](https://mlanthology.org/iccv/2005/starck2005iccv-spherical/) doi:10.1109/ICCV.2005.229BibTeX
@inproceedings{starck2005iccv-spherical,
title = {{Spherical Matching for Temporal Correspondence of Non-Rigid Surfaces}},
author = {Starck, Jonathan and Hilton, Adrian},
booktitle = {IEEE/CVF International Conference on Computer Vision},
year = {2005},
pages = {1387-1394},
doi = {10.1109/ICCV.2005.229},
url = {https://mlanthology.org/iccv/2005/starck2005iccv-spherical/}
}