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» Nonexpansive pyramid for image coding using a nonlinear filt...
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TIP
1998
83views more  TIP 1998»
13 years 4 months ago
Nonexpansive pyramid for image coding using a nonlinear filterbank
Ricardo L. de Queiroz, Dinei A. F. Florêncio...
CVPR
2009
IEEE
1976views Computer Vision» more  CVPR 2009»
14 years 12 months ago
Linear Spatial Pyramid Matching Using Sparse Coding for Image Classification
Recently SVMs using spatial pyramid matching (SPM) kernel have been highly successful in image classification. Despite its popularity, these nonlinear SVMs have a complexity O(n...
Jianchao Yang, Kai Yu, Yihong Gong, Thomas S. Huan...
ECCV
2010
Springer
13 years 9 months ago
Kernel Sparse Representation for Image Classification and Face Recognition
Recent research has shown the effectiveness of using sparse coding(Sc) to solve many computer vision problems. Motivated by the fact that kernel trick can capture the nonlinear sim...