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CORR
2010
Springer
84views Education» more  CORR 2010»
13 years 8 months ago
Left-Inverses of Fractional Laplacian and Sparse Stochastic Processes
The fractional Laplacian (-)/2 commutes with the primary coordination transformations in the Euclidean space Rd: dilation, translation and rotation, and has tight link to splines, ...
Qiyu Sun, Michael Unser
CPHYSICS
2007
222views more  CPHYSICS 2007»
13 years 8 months ago
JADAMILU: a software code for computing selected eigenvalues of large sparse symmetric matrices
A new software code for computing selected eigenvalues and associated eigenvectors of a real symmetric matrix is described. The eigenvalues are either the smallest or those closes...
Matthias Bollhöfer, Yvan Notay
ICCV
2011
IEEE
12 years 8 months ago
Centralized Sparse Representation for Image Restoration
This paper proposes a novel sparse representation model called centralized sparse representation (CSR) for image restoration tasks. In order for faithful image reconstruction, it ...
Weisheng Dong, Lei Zhang, Guangming Shi
ICPR
2008
IEEE
14 years 2 months ago
Gesture recognition using sparse code of Hierarchical SOM
Atsushi Shimada, Rin-ichiro Taniguchi