33 search results - page 4 / 7 » Concentration of measure for block diagonal measurement matr... |
IJHPCA
2007
13 years 7 months ago
2007
We present a method for automatically selecting optimal implementations of sparse matrixvector operations. Our software ‘AcCELS’ (Accelerated Compress-storage Elements for Lin...
DAGSTUHL
2007
13 years 9 months ago
2007
As long as a square nonnegative matrix A contains sufficient nonzero elements, then the Sinkhorn-Knopp algorithm can be used to balance the matrix, that is, to find a diagonal sc...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
It was prescriptive that an image matrix was transformed into a vector before the kernel-based subspace learning. In this paper, we take the Kernel Discriminant Analysis (KDA) alg...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This work considers the independent component analysis (ICA) of quaternion random vectors. In particular, we focus on the Gaussian case, and therefore the ICA problem is solved by...
3DPVT
2004
IEEE
13 years 11 months ago
2004
IEEE
With the increasing number of image communication applications especially in the low complexity domain, error concealment has become a very important field of research. Since many...