401 search results - page 28 / 81 » Group-theoretic Algorithms for Matrix Multiplication |
CVPR
2001
IEEE
14 years 10 months ago
2001
IEEE
A bugbear of uncalibrated stereo reconstruction is that cameras which deviate from the pinhole model have to be pre-calibrated in order to correct for nonlinear lens distortion. I...
SIAMCOMP
2010
13 years 3 months ago
2010
In the first part of the paper, we reexamine the all-pairs shortest paths (APSP) problem and present a new algorithm with running time O(n3 log3 log n/ log2 n), which improves all...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper, we describe the method for aligning multiple range images given by a range finder. Especially we will use range images of inside and outside of buildings which cont...
EUROPAR
2005
Springer
14 years 2 months ago
2005
Springer
Sophisticated parallel matrix multiplication algorithms like PDGEMM exhibit a complex structure and can be controlled by a large set of parameters including blocking factors and bl...
ICASSP
2011
IEEE
13 years 6 days ago
2011
IEEE
We introduce the Multiplicative Update Selector and Estimator (MUSE) algorithm for sparse approximation in underdetermined linear regression problems. Given f = Φα∗ + µ, the ...