261 search results - page 3 / 53 » One Microphone Source Separation |
ICRA
2010
IEEE
13 years 4 months ago
2010
IEEE
— This paper describes improvement of sound source separation for a simultaneous automatic speech recognition (ASR) system of a humanoid robot. A recognition error in the system ...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
Acoustic imaging is a computationally intensive and ill-conditioned inverse problem, which involves estimating high resolution source distributions with large microphone arrays. I...
ICASSP
2008
IEEE
13 years 12 months ago
2008
IEEE
Reverberant speech can be described as sounding distant with noticeable coloration and echo. These detrimental perceptual effects are caused by early and late reflections, respec...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Permutation ambiguity is an inherent limitation in independent component analysis, which is a bottleneck in frequency-domain methods of convolutive source separation. In this pape...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
In this paper we present a new method of signal processing for robust speech recognition using two microphones. The method, loosely based on the human binaural hearing system, con...