Use of a CSP-based voice activity detector for distant-talking ASR.
Luca ArmaniMarco MatassoniMaurizio OmologoPiergiorgio SvaizerPublished in: INTERSPEECH (2003)
Keyphrases
- constraint satisfaction problems
- automatic speech recognition
- constraint satisfaction
- detection algorithm
- decomposition methods
- activity patterns
- detection method
- speech recognition
- human activities
- constraint programming
- arc consistency
- real time
- information retrieval
- lower bound
- constraint propagation
- activity theory