Discrete Optimization for Shape Matching
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DOI: 10.1111/cgf.14359
Abstract: We propose a novel discrete solver for optimizing functional map‐based energies, including descriptor preservation and promoting structural properties such as area‐preservation, bijectivity and Laplacian commutativity among others. Unlike the commonly‐used continuous optimization methods, our approach… read more here.
Keywords: shape matching; optimization shape; discrete solver; discrete optimization ... See more keywords
Non‐Isometric Shape Matching via Functional Maps on Landmark‐Adapted Bases
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DOI: 10.1111/cgf.14579
Abstract: We propose a principled approach for non‐isometric landmark‐preserving non‐rigid shape matching. Our method is based on the functional map framework, but rather than promoting isometries we focus on near‐conformal maps that preserve landmarks exactly. We… read more here.
Keywords: landmark; shape matching; landmark adapted; non isometric ... See more keywords
Aging and Haptic-Visual Solid Shape Matching
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DOI: 10.1177/0301006617690168
Abstract: A total of 36 younger (mean age = 21.3 years) and older adults (mean age = 73.8 years) haptically explored plastic copies of naturally shaped objects (bell peppers, Capsicum annuum) one at a time for 7 s each. The participants’… read more here.
Keywords: aging haptic; shape matching; age; solid shape ... See more keywords
A novel approach for partial shape matching and similarity based on data envelopment analysis
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DOI: 10.18287/2412-6179-2019-43-2-316-323
Abstract: Due to the growing number of 3D objects in digital libraries, the task of searching and browsing models in an extensive 3D database has been the focus of considerable research in the area. In the… read more here.
Keywords: shape matching; shape; similarity; envelopment analysis ... See more keywords