Higher layer coding of non-speech like signals using factorial pulse codebook.
Udar MittalJames P. AshleyJonathan GibbsPublished in: INTERSPEECH (2008)
Keyphrases
- modulation scheme
- acoustic signals
- fundamental frequency
- vector quantization
- independent component analysis
- linear prediction
- coding scheme
- audio signals
- signal processing
- soft assignment
- hidden markov models
- automatic speech recognition
- coding method
- speech recognition
- multi layer
- inter layer
- base layer
- noisy environments
- feature vectors
- finite state vector quantization
- cepstral features
- linear predictive coding
- speech signal
- text to speech
- speaker identification
- inter frame
- spoken language
- application layer
- video signals
- vector quantizer
- spectral analysis