Direct linear conversion of LSP parameters for perceptual control in speech and audio coding.
Ryosuke SugiuraYutaka KamamotoNoboru HaradaHirokazu KameokaTakehiro MoriyaPublished in: EUSIPCO (2014)
Keyphrases
- linear prediction
- audio visual
- audio stream
- audio signals
- linear predictive coding
- coding scheme
- control parameters
- visual information
- speaker identification
- control system
- emotion recognition
- speech signal
- maximum likelihood
- linear model
- nonlinear regression
- audio features
- speech processing
- spatial filters
- digital audio
- linear predictive
- signal processing
- coding method
- speech recognition
- text to speech
- transfer function
- control strategy
- human visual system
- automatic transcription
- image coding
- cepstral features
- speech music discrimination