2 search results - page 1 / 1 » A constrained matching pursuit approach to audio declipping |
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We present a novel sparse representation based approach for the restoration of clipped audio signals. In the proposed approach, the clipped signal is decomposed into overlapping f...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we present an approach to matching heart sounds based on modeling the morphological variations of audio envelopes through a constrained nonrigid translation transfo...