588 search results - page 80 / 118 » A Practical Image Retouching Method |
ICANN
2005
Springer
15 years 6 months ago
2005
Springer
Sparse regression is the problem of selecting a parsimonious subset of all available regressors for an efficient prediction of a target variable. We consider a general setting in w...
114
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ISVC
2005
Springer
15 years 6 months ago
2005
Springer
This research features a novel approach that efficiently detects depth edges in real world scenes. Depth edges play a very important role in many computer vision problems because t...
VVS
1996
IEEE
15 years 4 months ago
1996
IEEE
We propose a fast algorithm for rendering general irregular grids. Our method uses a sweep-plane approach to accelerate ray casting, and can handle disconnected and nonconvex (eve...
110
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IVC
2008
15 years 14 days ago
2008
This research describes a novel approach that accurately detects depth edges with cluttered inner texture edges effectively ignored. We strategically project structured light and ...
127
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TIFS
2008
15 years 12 days ago
2008
This paper presents a security analysis for data hiding methods based on nested lattice codes, extending the analysis provided by previous works to a more general scenario. The se...