1564 search results - page 37 / 313 » Performance Tuning of Iterative Algorithms in Signal Process... |
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we show how two classical sparse recovery algorithms, Orthogonal Matching Pursuit and Basis Pursuit, can be naturally extended to recover block-sparse solutions for...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
We derive an efficient learning algorithm for model-based source separation for use on single channel speech mixtures where the precise source characteristics are not known a pri...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We present MPtracker, a new algorithm for tracking and separating the pitch frequencies of two speakers from their mixture. The pitch frequencies are detected by introducing a nov...
HIPC
2003
Springer
15 years 3 months ago
2003
Springer
Abstract. In this paper, we propose a new approach, parallel iterative improvement (PII), to solving the stable matching problem. This approach treats the stable matching problem a...
PC
2010
14 years 8 months ago
2010
The graphics processing unit (GPU) is used to solve large linear systems derived from partial differential equations. The differential equations studied are strongly convection-...