Robust feature vector compression algorithm for distributed speech recognition.
Imre KissPekka KapanenPublished in: EUROSPEECH (1999)
Keyphrases
- speech recognition
- compression algorithm
- feature vectors
- noisy environments
- image compression
- hidden markov models
- language model
- automatic speech recognition
- compression ratio
- speech synthesis
- speech processing
- speech recognizer
- pattern recognition
- bitstream
- speech signal
- speaker identification
- speech recognition systems
- speech recognition technology
- quadtree decomposition
- feature space
- isolated word
- subband
- arithmetic coding
- speaker independent
- speech retrieval
- audio visual speech recognition
- bit rate
- computer vision
- mel frequency cepstral coefficients