1029 search results - page 137 / 206 » Local Minima Embedding |
134
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AVSS
2008
IEEE
15 years 5 months ago
2008
IEEE
Super-resolution (SR) of facial images from video suffers from facial expression changes. Most of the existing SR algorithms for facial images make an unrealistic assumption that ...
144
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TIP
2002
15 years 2 months ago
2002
Local curvature represents an important shape parameter of space curves which are well described by differential geometry. We have developed an estimator for local curvature of spa...
126
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CVPR
2005
IEEE
16 years 5 months ago
2005
IEEE
We present a quantitative evaluation of SE-MinCut, a novel segmentation algorithm based on spectral embedding and minimum cut. We use human segmentations from the Berkeley Segment...
125
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CVPR
2005
IEEE
16 years 5 months ago
2005
IEEE
Most face recognition systems focus on photo-based face recognition. In this paper, we present a face recognition system based on face sketches. The proposed system contains two e...
118
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ICIP
2005
IEEE
16 years 4 months ago
2005
IEEE
Semi-fragile watermarking can be used to detect illegal and local manipulation of images, while being robust towards legal manipulations such as lossy compression. This paper desc...