756 search results - page 96 / 152 » Quantization of Sparse Representations |
119
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PR
2010
15 years 25 days ago
2010
: Dimensionality reduction methods (DRs) have commonly been used as a principled way to understand the high-dimensional data such as face images. In this paper, we propose a new un...
135
Voted
CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
Recently sparse representation has been applied to visual tracker by modeling the target appearance using a sparse approximation over a template set, which leads to the so-called ...
123
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MM
2010
ACM
15 years 10 days ago
2010
ACM
In this paper, we investigate how an unlabeled image corpus can facilitate the segmentation of any given image. A simple yet efficient multi-task joint sparse representation model...
130
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CORR
2011
Springer
14 years 6 months ago
2011
Springer
Abstract—Set intersection is the core in a variety of problems, e.g. frequent itemset mining and sparse boolean matrix multiplication. It is well-known that large speed gains can...
103
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CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
Representations for interactive photorealistic visualization of scenes range from compact 2D panoramas to dataintensive 4D light fields. In this paper, we propose a technique for ...