Bidirectional OM-LSA speech estimator for noise robust speech recognition.
Yasunari ObuchiRyu TakedaMasahito TogamiPublished in: ASRU (2011)
Keyphrases
- speech recognition
- noisy environments
- spectral subtraction
- speech signal
- automatic speech recognition
- speech synthesis
- noisy speech
- hidden markov models
- speech recognizer
- speech enhancement
- background noise
- speech processing
- language model
- pattern recognition
- speaker identification
- speech recognition systems
- speech recognizers
- keyword spotting
- digit recognition
- isolated word
- speech recognition technology
- handwriting recognition
- speaker independent
- speech recognition errors
- word error rate
- speaker dependent
- voice activity detection
- speaker verification
- maximum likelihood
- speaker adaptation
- speaker recognition
- noise reduction
- acoustic models
- vocal tract
- probabilistic model
- signal to noise ratio
- noise level