621 search results - page 28 / 125 » Compression of facial images using the K-SVD algorithm |
100
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GECCO
2005
Springer
15 years 7 months ago
2005
Springer
Ongoing research has established a new methodology for using genetic algorithms [2] to evolve forward and inverse transforms that significantly reduce quantization error in recons...
112
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NIPS
1998
15 years 3 months ago
1998
In previous work 6, 9, 10], we advanced a new technique for direct visual matching of images for the purposes of face recognition and image retrieval, using a probabilistic measur...
109
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ICIP
2010
IEEE
14 years 12 months ago
2010
IEEE
We propose a novel compression method for multiview still images. The algorithm exploits the layer-based representation, which partitions the data set into planar layers character...
138
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ICIP
2007
IEEE
15 years 8 months ago
2007
IEEE
Palette re-ordering is a well known and very effective approach for improving the compression of color indexed images. If the spatial distribution of the indexes in the image is s...
125
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DCC
2003
IEEE
16 years 1 months ago
2003
IEEE
We propose a new algorithm for compressing three-dimensional triangular mesh data used for representing surfaces. We apply the EstimationQuantization (EQ) algorithm originally des...