A novel feature-extraction for speech recognition based on multiple acoustic-feature planes.
Tsuneo NittaPublished in: ICASSP (1998)
Keyphrases
- speech recognition
- speech recognition systems
- cepstral coefficients
- feature extraction
- speaker independent
- speaker identification
- speech recognizers
- pattern recognition
- hidden markov models
- speech synthesis
- language model
- speech processing
- noisy speech
- acoustic models
- speech signal
- feature vectors
- automatic speech recognition
- speech understanding
- feature set
- mel frequency cepstral coefficients
- speech recognizer
- speaker recognition
- keyword spotting
- neural network
- gaussian mixture model
- machine learning
- speaker diarization
- audio signal
- wavelet transform
- speaker dependent
- speech recognition technology
- information retrieval