417 search results - page 14 / 84 » Signal processing tools for speech recognition |
ISCAS
2003
IEEE
14 years 29 days ago
2003
IEEE
Usable speech is a novel concept related to the co-channel speech problem. Co-channel speech occurs when more than one person is talking at the same time. The idea of usable speec...
23
Voted
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
The length of the room impulse response characterizing the acoustic path between speaker and microphone is significantly larger than the length of the analysis window used for fea...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We propose a new transform speech codec that jointly encodes a wideband waveform and its corresponding wideband and narrowband speech recognition features. For distributed speech ...
TSD
1999
Springer
13 years 12 months ago
1999
Springer
It is shown that the best ASR results are attained when a pre-processing is carried out synchronically with pitch. Specifically, an analysis step has to be equal to the current one...
TSD
2004
Springer
14 years 1 months ago
2004
Springer
In this paper we report on the acquisition and content of a new database intended for developing audio-visual speech recognition systems. This database supports a speaker dependen...