Refining Shape Correspondence for Similar Objects Using Strain

Simple item page
dc.contributor.authorPhan, Lyen_US
dc.contributor.authorKnutsen, Andrew K.en_US
dc.contributor.authorBayly, Philip V.en_US
dc.contributor.authorRugonyi, Sandraen_US
dc.contributor.authorGrimm, Cindyen_US
dc.contributor.editorH. Laga and T. Schreck and A. Ferreira and A. Godil and I. Pratikakis and R. Veltkampen_US
dc.date.accessioned2013-04-25T14:10:25Z
dc.date.available2013-04-25T14:10:25Z
dc.date.issued2011en_US
dc.description.abstractSeveral applications - for example, study of biological tissue movement and organ growth - require shape correspondence with a physical basis, especially for shapes or regions lacking distinctive features. For this purpose, we propose the adaptation of mechanical strain, a well-established physical measure for deformation, to the problem of constructing shape correspondence and measuring similarity between non-rigid shapes. In this paper, we demonstrate how to calculate strain for a 2D surface embedded in 3D. We then adjust the correspondence between two surfaces so that the strain varies smoothly across the deformed surface (by minimizing the change in strain). The final strain on the deformed surface can be used as a measure of shape similarity.en_US
dc.description.sectionheadersNon-rigid Shape Matching and Retrievalen_US
dc.description.seriesinformationEurographics Workshop on 3D Object Retrievalen_US
dc.identifier.isbn978-3-905674-31-6en_US
dc.identifier.issn1997-0463en_US
dc.identifier.urihttps://doi.org/10.2312/3DOR/3DOR11/017-024en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.3.5 [Computer Graphics]: Computational Geometry and Object Modeling -Physically based modelingen_US
dc.titleRefining Shape Correspondence for Similar Objects Using Strainen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
017-024.pdf
Size:
1.22 MB
Format:
Adobe Portable Document Format
Download
Collections
3DOR 11