Semi-supervised noise dictionary adaptation for exemplar-based noise robust speech recognition.
Yi LuanDaisuke SaitoYosuke KashiwagiNobuaki MinematsuKeikichi HirosePublished in: ICASSP (2014)
Keyphrases
- speech recognition
- noisy environments
- semi supervised
- background noise
- speaker identification
- noise reduction
- noise level
- speech signal
- automatic speech recognition
- gaussian noise
- speaker adaptation
- speech understanding
- additive noise
- noise model
- signal to noise ratio
- language model
- speech synthesis
- speech recognizer
- hidden markov models
- speech enhancement
- feature selection