374 search results - page 13 / 75 » Sparse representation of images with hybrid linear models |
CVPR
2010
IEEE
15 years 18 days ago
2010
IEEE
In this paper, we present an approach to multi-view image-based 3D reconstruction by statistically inversing the ray-tracing based image generation process. The proposed algorithm...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Sparse representations of signals have received a great deal of attention in recent years, and the sparse representation classifier has very lately appeared in a speaker recogniti...
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ICASSP
2010
IEEE
14 years 8 months ago
2010
IEEE
In recent years, sparse representation originating from signal compressed sensing theory has attracted increasing interest in computer vision research community. However, to our b...
198
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IPMI
2011
Springer
14 years 27 days ago
2011
Springer
Many current medical image analysis problems involve learning thousands or even millions of model parameters from extremely few samples. Employing sparse models provides an effecti...
ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
We discuss a new multi-view face recognition method that extends a recently proposed nonlinear tensor decomposition technique. We use this technique to provide a generative face m...