1176 search results - page 113 / 236 » Sparse reward processes |
126
click to vote
ICA
2010
Springer
15 years 4 months ago
2010
Springer
We describe in this paper an advanced protocol for the discrimination and the classification of neuronal spike waveforms within multichannel electrophysiological recordings. Sparse...
139
click to vote
ICA
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. In this paper, we propose a method for blind source separation (BSS) of convolutive audio recordings with short blocks of stationary sources, i.e. dynamically changing so...
153
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Due to the nature of an acoustic enclosure, the early part (i.e., direct path and early reflections) of the acoustic echo path is often sparse while the late reverberant part of ...
147
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Compressed sensing is a novel technique where one can recover sparse signals from the undersampled measurements. In this paper, a K × N measurement matrix for compressed sensing ...
129
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
The recent upsurge of research toward compressive sampling and parsimonious signal representations hinges on signals being sparse, either naturally, or, after projecting them on a...