1297 search results - page 77 / 260 » Covariant Derivatives and Vision |
164
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
We present a new technique for content based image retrieval where feature vector to be matched is very much specific to the query image. A particular Peano scan which is optimal ...
154
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
This paper describes how phase-sensitive rotation invariants for three-dimensional data may be obtained. A “bispectrum” is formulated for rotations, and its properties are der...
175
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
We propose a posture invariant surface descriptor for triangular meshes. Using intrinsic geometry, the surface is first transformed into a representation that is independent of t...
135
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ICPR
2010
IEEE
16 years 27 days ago
2010
IEEE
We consider a simple statistical model of the image, in which the image is represented as a sum of two parts: one part is explained by an i.i.d. color Gaussian mixture and the oth...
160
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ICPR
2008
IEEE
16 years 21 days ago
2008
IEEE
In this paper we propose a 3D reconstruction algorithm by combining shape from silhouette with stereo. Visual hull of the object is first derived from multi-view silhouette image...