1582 search results - page 1 / 317 » On sparse signal representations |
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper an extension of the sparse decomposition problem is considered and an algorithm for solving it is presented. In this extension, it is known that one of the shifted v...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
Sparse coding is a new field in signal processing with possible applications to source coding. In this paper we present a new method that combines the problems of sparse signal a...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, a new class of audio representations is introduced, together with a corresponding fast decomposition algorithm. The main feature of these representations is that th...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
ICASSP
2010
IEEE
13 years 4 months ago
2010
IEEE
