A new fast algebraic fixed codebook search algorithm in CELP speech coding.
Vaclav EkslerRedwan SalamiMilan JelinekPublished in: INTERSPEECH (2008)
Keyphrases
- search algorithm
- linear predictive
- linear prediction
- vector quantization
- cepstral coefficients
- speech signal
- speech recognition
- soft assignment
- codebook generation
- speech quality
- finite state vector quantization
- coding scheme
- search space
- feature vectors
- spoken language
- tree structured vector quantization
- image coding
- audio visual
- vector quantizer
- coding method
- speaker recognition
- noisy environments
- automatic speech recognition
- bag of words
- image representation
- image compression
- image classification
- hidden markov models
- feature selection
- text to speech
- progressive transmission
- heuristic search
- training set
- vector quantized
- computational complexity