An intelligibility enhancement for the mixed excitation linear prediction speech coder.
Nicola R. Chong-WhiteRichard V. CoxPublished in: IEEE Signal Process. Lett. (2003)
Keyphrases
- linear prediction
- subband
- image coding
- speech signal
- speech recognition
- lossless compression
- compression ratio
- image compression
- filter bank
- speech enhancement
- vocal tract
- multiresolution
- wavelet transform
- cepstral coefficients
- wavelet coefficients
- bit rate
- image processing
- coding gain
- frequency domain
- prediction error
- automatic speech recognition
- feature vectors
- spectral analysis
- speech synthesis
- image quality
- autoregressive
- speaker identification
- compression algorithm
- signal to noise ratio
- coding efficiency
- acoustic features
- inter frame
- markov random field
- motion estimation
- pattern recognition