75 search results - page 4 / 15 » On the geodesic paths approach to multichannel signal proces... |
ICASSP
2007
IEEE
15 years 1 months ago
2007
IEEE
In this paper we propose two novel methods for preserving the spatial information in source separation algorithms. Our approach is applicable to any source separation algorithm an...
ICIP
1995
IEEE
15 years 1 months ago
1995
IEEE
We introduce a projection based multi-channel restoration method which is useful in cases for which there is no a priori information about the input signal. The method is especial...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper we present a novel approach for sampling and reconstructing any K-sided convex and bilevel polygon with the use of exponential splines [1]. It will be shown that wit...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper considers the blind separation of the harmonic and percussive components of multichannel music signals. We model the contribution of each source to all mixture channels...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
In hands-free communications, speech received by a microphone is distorted by room reverberation that can reduce the intelligibility of speech. An approach to dereverberation is ï...