The tuning of speech detection in the context of a global evaluation of a voice response system.
Laurent MauuaryLamia KarrayPublished in: EUROSPEECH (1997)
Keyphrases
- voice activity detection
- text to speech
- contextual information
- detection accuracy
- detection method
- emotion recognition
- fundamental frequency
- global knowledge
- speech recognition
- false alarms
- noisy environments
- automatic detection
- detection algorithm
- evaluation method
- pattern recognition
- speech signal
- detection rate
- false positives
- broadcast news
- global context
- anomaly detection
- context aware
- speech recognition errors
- object detection