Perceptual speech coding using time and frequency masking constraints.
Benito CarneroAndrzej DrygajloPublished in: ICASSP (1997)
Keyphrases
- human visual system
- coding scheme
- speech recognition
- human perception
- empirically derived
- constraint satisfaction
- linear prediction
- perceptual distortion
- speech synthesis
- speech signal
- linear predictive
- linear predictive coding
- linear constraints
- perceptual grouping
- automatic speech recognition
- multiresolution
- constrained optimization
- constraint programming
- non stationary