Split-band LD-CELP wideband speech coding at 24 kbit/s.
Andrea SantilliAurelio UnciniFrancesco PiazzaPublished in: EUSIPCO (1996)
Keyphrases
- speech signal
- linear prediction
- linear predictive
- speech quality
- speaker dependent
- speech recognition
- cepstral coefficients
- speaker identification
- frequency band
- automatic speech recognition
- mel frequency cepstral coefficients
- vocal tract
- packet loss
- spectral analysis
- coding scheme
- hidden markov models
- subband
- speaker independent
- acoustic features
- non stationary
- high frequency
- speaker recognition
- prediction error
- prediction scheme
- low pass
- learning design
- speech recognizer
- multi band
- image coding
- noisy environments
- feature extraction
- audio visual
- multiresolution