Non-Rigid Registration Under Isometric Deformations

Simple item page
dc.contributor.authorHuang, Qi-Xingen_US
dc.contributor.authorAdams, Barten_US
dc.contributor.authorWicke, Martinen_US
dc.contributor.authorGuibas, Leonidas J.en_US
dc.date.accessioned2015-02-21T17:32:31Z
dc.date.available2015-02-21T17:32:31Z
dc.date.issued2008en_US
dc.description.abstractWe present a robust and efficient algorithm for the pairwise non-rigid registration of partially overlapping 3D surfaces. Our approach treats non-rigid registration as an optimization problem and solves it by alternating between correspondence and deformation optimization. Assuming approximately isometric deformations, robust correspondences are generated using a pruning mechanism based on geodesic consistency. We iteratively learn an appropriate deformation discretization from the current set of correspondences and use it to update the correspondences in the next iteration. Our algorithm is able to register partially similar point clouds that undergo large deformations, in just a few seconds. We demonstrate the potential of our algorithm in various applications such as example based articulated segmentation, and shape interpolation.en_US
dc.description.number5en_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.description.volume27en_US
dc.identifier.doi10.1111/j.1467-8659.2008.01285.xen_US
dc.identifier.issn1467-8659en_US
dc.identifier.pages1449-1457en_US
dc.identifier.urihttps://doi.org/10.1111/j.1467-8659.2008.01285.xen_US
dc.publisherThe Eurographics Association and Blackwell Publishing Ltden_US
dc.titleNon-Rigid Registration Under Isometric Deformationsen_US
Files
Collections
27-Issue 5
SGP08: Eurographics Symposium on Geometry Processing