CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
We introduce a method to repair an image which has been stamped by an identigram or a watermark. Our method is based on the cross-channel correlation which assures the co-occurren...
ICA
2012
Springer
12 years 18 days ago
2012
Springer
Independent component analysis (ICA) is possibly the most widespread approach to solve the blind source separation (BSS) problem. Many different algorithms have been proposed, tog...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
The problem of blind source separation by spatial processing is considered for convolutive mixtures of narrowband sources received by a sensor array. Multipath propagation is due ...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We address the problem of blind source separation in the underdetermined and instantaneous mixture case. The proposed method is based on an algorithm developed by Aissa-El-Bey and...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper considers the problem of joint blind source separation (J-BSS), which appears in many practical problems such as blind deconvolution or functional magnetic resonance im...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, we present a new algorithm for solving the permutation ambiguity in convolutive blind source separation. A common approach for separation of convolutive mixtures is...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We describe and evaluate our toolkit openBliSSART (open-source Blind Source Separation for Audio Recognition Tasks), which is the C++ framework and toolbox that we have successful...
TASLP
2010
12 years 11 months ago
2010
This article addresses the modeling of reverberant recording environments in the context of under-determined convolutive blind source separation. We model the contribution of each ...
IJON
2010
12 years 12 months ago
2010
onvolutive blind source separation (BSS) usually encounters two difficulties
IDA
2009
Springer
13 years 2 months ago
2009
Springer
We present a two-stage algorithm to perform blind source separation of sources organized in subspaces, where sources in different subspaces have zero phase synchrony and sources in...