Spectral weighting of SBCOR for noise robust speech recognition.
Shoji KajitaKazuya TakedaFumitada ItakuraPublished in: ICASSP (1998)
Keyphrases
- speech recognition
- noisy environments
- spectral subtraction
- speech signal
- hidden markov models
- language model
- cepstral coefficients
- speech recognizer
- background noise
- speech understanding
- automatic speech recognition
- noisy speech
- speech recognition technology
- noise reduction
- speech synthesis
- speech enhancement
- digit recognition
- pattern recognition
- speaker identification
- speech processing
- additive noise
- speech recognition systems
- neural network
- machine learning
- vocal tract
- similarity measure
- speaker independent
- speaker recognition
- speaker dependent
- speech recognition errors
- gaussian noise
- noise level