An LPC-based spectral similarity measure for speech recognition in the presence of co-channel speech interference.
Gary E. KopecMarcia A. BushPublished in: ICASSP (1989)
Keyphrases
- speech recognition
- cepstral coefficients
- similarity measure
- speech signal
- linear predictive coding
- speaker adaptation
- automatic speech recognition
- speech synthesis
- hidden markov models
- spectral subtraction
- speech recognizer
- speech recognition technology
- speech processing
- spectral analysis
- language model
- speaker identification
- noisy environments
- pattern recognition
- linear prediction
- speaker independent
- speech recognition systems
- speech recognizers
- recognition engine
- multi channel
- word error rate
- noisy speech
- isolated word
- keyword spotting
- vocal tract
- speaker dependent
- computer vision
- feature vectors
- neural network
- speech retrieval
- feature selection
- spectral features
- machine learning