Comparative investigation of objective speech intelligibility prediction measures for noise-reduced signals in Mandarin and Japanese.
Junfeng LiFei ChenMasato AkagiYonghong YanPublished in: INTERSPEECH (2013)
Keyphrases
- speech recognition
- noisy environments
- speech signal
- signal to noise ratio
- speech enhancement
- prediction accuracy
- speaker verification
- pattern recognition
- low signal to noise ratio
- speaker independent
- automatic speech recognition
- noise reduction
- speech synthesis
- hidden markov models
- linear prediction
- prosodic features
- acoustic signals
- broadcast news
- white noise
- language model
- prediction model
- background noise
- speaker identification
- received signal
- signal detection
- speech recognizer
- signal processing
- emotion recognition
- fundamental frequency
- random noise
- noise level
- single channel
- speech recognition systems
- biomedical signals
- direct sequence spread spectrum
- vocal tract
- prediction error
- neural network
- acoustic signal
- spectral analysis
- audio signals
- noisy data
- independent component analysis
- signal noise ratio