Source generator equalization and enhancement of spectral properties for robust speech recognition in noise and stress.
John H. L. HansenMark A. ClementsPublished in: IEEE Trans. Speech Audio Process. (1995)
Keyphrases
- speech recognition
- noisy environments
- spectral subtraction
- speech signal
- hidden markov models
- language model
- speech synthesis
- automatic speech recognition
- pattern recognition
- background noise
- speech processing
- speech recognition technology
- speaker identification
- speech recognizer
- additive noise
- noisy speech
- keyword spotting
- image enhancement
- cepstral coefficients
- speech recognition errors
- noise reduction
- speech enhancement
- isolated word
- speech recognizers
- digit recognition
- spectral analysis
- speech retrieval
- audio visual speech recognition
- machine learning
- speaker adaptation
- acoustic models
- speech recognition systems
- signal processing