Gain relaxation: A useful technique for signal enhancement with an unaware local noise source targeted at speech recognition.
Ryoji MiyaharaAkihiko SugiyamaPublished in: ICASSP (2016)
Keyphrases
- speech recognition
- noisy environments
- spectral subtraction
- noisy speech
- speech signal
- additive noise
- hidden markov models
- language model
- speech synthesis
- automatic speech recognition
- speech processing
- pattern recognition
- background noise
- speech enhancement
- speech recognizer
- speech recognition technology
- image enhancement
- speech recognition systems
- speaker identification
- speaker dependent
- image processing
- noise reduction
- neural network
- digit recognition
- word recognition
- noise model
- signal to noise ratio
- denoising
- isolated word