A speech pre-processing technique for end-point detection in highly non-stationary environments.
Rafael MartínezAgustín Álvarez MarquinaPedro Gómez VildaMercedes PérezVictor Nieto LluisVictoria RodellarPublished in: EUROSPEECH (1997)
Keyphrases
- endpoints
- preprocessing
- object detection
- detection algorithm
- detection method
- voice activity detection
- feature extraction
- post processing
- false positives
- text to speech
- automatic detection
- simple polygon
- automatic speech recognition
- detection accuracy
- preprocessing step
- false alarms
- speech recognition
- speech signal
- neural network
- spoken language
- detection rate
- image segmentation