8669 search results - page 1297 / 1734 » Computing matrix representations |
161
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CVPR
2005
IEEE
16 years 6 months ago
2005
IEEE
Sets of local features that are invariant to common image transformations are an effective representation to use when comparing images; current methods typically judge feature set...
177
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
We present a hierarchical generative model for object recognition that is constructed by weakly-supervised learning. A key component is a novel, adaptive patch feature whose width...
128
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
This paper studies image alignment, the problem of learning a shape and appearance model from labeled data and efficiently fitting the model to a non-rigid object with large varia...
147
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
Over the years, many tensor based algorithms, e.g. two dimensional principle component analysis (2DPCA), two dimensional singular value decomposition (2DSVD), high order SVD, have...
148
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
While global methods for matching shapes to images have recently been proposed, so far research has focused on small deformations of a fixed template. In this paper we present the...