Robust signal preprocessing for HMM speech recognition in adverse conditions.
Jean-Baptiste PuelRégine André-ObrechtPublished in: ICSLP (1994)
Keyphrases
- speech recognition
- noisy environments
- hidden markov models
- preprocessing
- speech signal
- language model
- speech synthesis
- speech processing
- automatic speech recognition
- keyword spotting
- noisy speech
- pattern recognition
- speech recognizer
- speech recognition systems
- speaker independent
- speech recognition technology
- signal processing
- speech understanding
- speaker identification
- speaker adaptation
- digit recognition
- neural network
- information retrieval
- handwriting recognition
- speech enhancement
- acoustic models
- speaker dependent
- frequency domain
- non stationary
- speech recognizers