81 search results - page 4 / 17 » Using fast matrix multiplication to solve structured linear ... |
SIAMSC
2011
14 years 4 months ago
2011
The electrical activity of the heart may be modeled by a non-linear system of partial differential equations known as the bidomain model. Due to the rapid variations in the electr...
AVSS
2008
IEEE
15 years 4 months ago
2008
IEEE
We propose a novel registration framework to map the field-of-coverage of pan-tilt cameras to a GIS (Geographic Information System) planar coordinate system. The camera’s fiel...
87
Voted
CSC
2006
14 years 11 months ago
2006
- Two software packages for solving sparse systems of linear equations, SuperLU and UMFPACK, have been integrated with the University of Maine Ice Sheet Model for predicting the fo...
111
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ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
Convolution operator is a linear operator characterized by a point spread functions (PSF). In classical image restoration problems, the blur is usually shift invariant and so the ...
75
Voted
IPPS
2000
IEEE
15 years 2 months ago
2000
IEEE
Consider any known sequential algorithm for matrix multiplication over an arbitrary ring with time complexity O N , where 2 3. We show that such an algorithm can be parallelize...