Detection of overlapped speech using lapel microphones in meeting.
Ryo YokoyamaYu NasuKoji IwanoKoichi ShinodaPublished in: Speech Commun. (2013)
Keyphrases
- speech signal
- automatic speech recognition
- audio visual
- automatic detection
- meeting room
- false alarms
- noisy environments
- speech recognition
- detection method
- hidden markov models
- object detection
- detection algorithm
- detection accuracy
- voice activity detection
- detection rate
- false positives
- target detection
- multi modal
- detection scheme
- language acquisition
- speech synthesis
- word error rate
- computer vision
- endpoint detection