2665 search results - page 219 / 533 » On 3D Shape Similarity |
179
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3DOR
2009
15 years 8 months ago
2009
We introduce a new 3D shape descriptor which maps the surface features onto an arbitrary template surface using mean-value interpolation. A compact numerical shape descriptor is e...
209
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We present a novel method to reconstruct the 3D shape of a scene from several calibrated images. Our motivation is that most existing multi-view stereovision approaches require so...
169
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ISBI
2008
IEEE
16 years 7 months ago
2008
IEEE
In this paper we propose a novel method to recover the 3D shape of the knee and of the prosthesis for the patients that have undergone total knee replacement surgery. We address t...
160
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SCALESPACE
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Concepts from elasticity are applied to analyze modes of variation on shapes in two and three dimensions. This approach represents a physically motivated alternative to s...
203
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we describe an algorithm to measure the shape complexity for discrete approximations of planar curves in 2D images and manifold surfaces for 3D triangle meshes. We ...