Keyphrases
- wavelet transform
- speech signal
- speaker dependent
- speech recognition
- speaker identification
- speech quality
- automatic speech recognition
- high frequency
- speaker independent
- feature extraction
- hidden markov models
- speech synthesis
- video codec
- video coding
- frequency band
- vocal tract
- distributed video coding
- motion estimation
- spoken language
- broadcast news
- speaker recognition
- text to speech
- coding method
- speech recognizer
- recognition engine
- human computer interaction
- image quality