A two-microphone based voice activity detection for distant-talking speech in wide range of direction of arrival.
Yanmeng GuoKai LiQiang FuYonghong YanPublished in: ICASSP (2012)
Keyphrases
- voice activity detection
- direction of arrival
- doa estimation
- noisy environments
- speech recognition
- automatic speech recognition
- sound source
- speech signal
- signal subspace
- canonical correlation analysis
- visual information
- speaker diarization
- pattern recognition
- sensor array
- model selection
- neural network
- image processing
- information retrieval