3109 search results - page 229 / 622 » Hypergraph-Based Image Representation |
133
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CVPR
2012
IEEE
13 years 6 months ago
2012
IEEE
In this paper, we propose a bilevel sparse coding model for coupled feature spaces, where we aim to learn dictionaries for sparse modeling in both spaces while enforcing some desi...
ICPR
2004
IEEE
16 years 4 months ago
2004
IEEE
There are more and more applications of nonphotorealistic rendered images, sketches and drawings. Several techniques for generating such imagery are widely known. The stochastic p...
141
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ICANN
2009
Springer
15 years 10 months ago
2009
Springer
In this paper the sparse coding principle is employed for the representation of multimodal image data, i.e. image intensity and range. We estimate an image basis for frontal face i...
145
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DAGM
1997
Springer
15 years 8 months ago
1997
Springer
A novel approach to the computation of an approximate estimate of spatial object pose from camera images is proposed. The method is based on a neural network that generates pose hy...
152
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AAAI
1993
15 years 5 months ago
1993
We address the problem of automatically learning object models for recognition and pose estimation. In contrast to the traditional approach, we formulate the recognition problem a...