Optimization of temporal filters for constructing robust features in speech recognition.
Jeih-Weih HungLin-Shan LeePublished in: IEEE Trans. Speech Audio Process. (2006)
Keyphrases
- speech recognition
- speech recognition systems
- noisy environments
- speech signal
- hidden markov models
- feature vectors
- language model
- low level
- feature extraction
- speech synthesis
- automatic speech recognition
- speech recognition technology
- speech processing
- cepstral coefficients
- speech recognition errors
- feature space
- pattern recognition
- speaker identification
- speech recognizers
- speech understanding
- audio visual speech recognition
- speaker dependent
- keyword spotting
- wiener filter
- extracted features
- gabor filters