A novel adaptive predictor DPCM system for speech signals.
Thomas E. EgerL. William VarnerPublished in: ICASSP (1981)
Keyphrases
- speech signal
- differential pulse code modulation
- prediction error
- adaptive filtering
- speech recognition
- image coding
- coding method
- hearing aids
- lossless compression
- vector quantization
- automatic speech recognition systems
- automatic speech recognition
- linear prediction
- hidden markov models
- vocal tract
- background noise
- image compression
- noisy environments
- neural network
- blind source separation
- spectral analysis
- language model
- variable block size
- non stationary
- coding scheme
- entropy coding
- single channel
- sound source
- speech enhancement
- speech sounds
- multiresolution
- subband