10 search results - page 1 / 2 » Cross-Channel Spectral Subtraction for meeting speech recogn... |
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We propose Cross-Channel Spectral Subtraction (CCSS), a source separation method for recognizing meeting speech where one microphone is prepared for each speaker. The method quick...
SPEECH
2010
13 years 2 months ago
2010
NAACL
2007
13 years 6 months ago
2007
Vocal activity detection is an important technology for both automatic speech recognition and automatic speech understanding. In meetings, standard vocal activity detection algori...
ICASSP
2010
IEEE
13 years 2 months ago
2010
IEEE
Reverberation effects as observed by room microphones severely degrade the performance of automatic speech recognition systems. We investigate the use of dereverberation by spectr...
ICASSP
2010
IEEE
13 years 4 months ago
2010
IEEE
Speech enhancement is a common approach to address the effects of degradation due to noise and channel contamination. This approach is intended to suppress unwanted signal and rec...