5942 search results - page 173 / 1189 » On the Processing of Decimated Signals |
ICASSP
2010
IEEE
13 years 11 months ago
2010
IEEE
This paper addresses an innovative approach to informed enhancement of damaged sound. It uses sparse approximations with a learned dictionary of atoms modeling the main components...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
The paper presents a voice conversion framework that can be used in real-time applications. The conversion technique is based on hybrid (deterministic/stochastic) parametric speec...
JCB
2006
13 years 10 months ago
2006
Biological signaling networks comprise the chemical processes by which cells detect and respond to changes in their environment. Such networks have been implicated in the regulati...
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
A parallel structure to do spectrum sensing in Cognitive Radio (CR) at sub-Nyquist rate is proposed. The structure is based on Compressed Sensing (CS) that exploits the sparsity o...
IJCNN
2000
IEEE
14 years 3 months ago
2000
IEEE
In Jutten’s blind separation algorithm, symmetrical distribution and statistical independence of the signal sources are assumed. When they are not satisfied, the learning proce...