Combining speech enhancement and auditory feature extraction for robust speech recognition.
Michael KleinschmidtJürgen TchorzBirger KollmeierPublished in: Speech Commun. (2001)
Keyphrases
- speech recognition
- noisy environments
- speech enhancement
- speech signal
- feature extraction
- noisy speech
- speaker identification
- hidden markov models
- automatic speech recognition
- pattern recognition
- spectral subtraction
- speaker verification
- noise reduction
- background noise
- language model
- speech synthesis
- cepstral coefficients
- vocal tract
- speech recognition systems
- sound source
- feature vectors
- frequency domain
- linear prediction
- signal processing
- spectral analysis
- additive noise
- extracted features
- visual information
- image processing