Mask estimation in non-stationary noise environments for missing feature based robust speech recognition.
Shirin BadiezadeganRichard C. RosePublished in: INTERSPEECH (2010)
Keyphrases
- non stationary
- speech recognition
- noisy environments
- speech signal
- white noise
- background noise
- hidden markov models
- language model
- automatic speech recognition
- speech processing
- speech recognizer
- noisy speech
- speech synthesis
- speaker dependent
- speech recognition technology
- pattern recognition
- speech recognition systems
- autoregressive
- speech enhancement
- speaker identification
- noise reduction
- biomedical signals
- change point detection
- empirical mode decomposition
- neural network
- speech recognizers
- signal to noise ratio
- bayesian networks
- speaker independent
- low frequency
- information retrieval