Applications of 7 KHZ-Band Digital Speech Signal at 64 KBPS to ISDN & Non-ISDN.
Tomonori AoyamaShoji ShimadaMasahiro TakaYuji InouePublished in: ICC (1986)
Keyphrases
- speech signal
- vocal tract
- speech recognition
- automatic speech recognition
- noisy environments
- linear prediction
- non stationary
- spectral analysis
- hidden markov models
- bit rate
- speaker identification
- automatic speech recognition systems
- speaker recognition
- background noise
- acoustic features
- low pass
- vector quantization
- pattern recognition
- computer vision
- speech synthesis
- fundamental frequency
- hearing aids