10051 search results - page 54 / 2011 » A Dynamic Separator Algorithm |
CORR
2007
Springer
15 years 15 days ago
2007
Springer
Separable convex optimization problems with linear ascending inequality and equality constraints are addressed in this paper. An algorithm that explicitly characterizes the optimum...
DSP
2007
15 years 15 days ago
2007
We tackle the general linear instantaneous model (possibly underdetermined and noisy) where we model the source prior with a Student t distribution. The conjugate-exponential char...
92
Voted
TIT
1998
15 years 5 days ago
1998
—In this paper, we investigate adaptive blind source separation and equalization for multiple-input/multiple-output (MIMO) systems. We first analyze the convergence of the const...
82
Voted
ICA
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. Frequency domain ICA has been used successfully to separate the utterances of interfering speakers in convolutive environments, see e.g. [6],[7]. Improved separation resu...
ICASSP
2009
IEEE
15 years 7 months ago
2009
IEEE
This paper addresses source separation from a linear mixture under two assumptions: source sparsity and orthogonality of the mixing matrix. We propose efficient sparse separation...