Browsing 3DOR: Eurographics Workshop on 3D Object Retrieval by Subject "Categories and Subject Descriptors (according to ACM CCS): H.3.3 [Information Systems]: Information Search and Retrieval I.3.5 [Computing Methodologies]: Computational Geometry and Object Modeling"
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Isometry-invariant Matching of Point Set Surfaces
(The Eurographics Association, 2008)Shape deformations preserving the intrinsic properties of a surface are called isometries. An isometry deforms a surface without tearing or stretching it, and preserves geodesic distances. We present a technique for matching ...