Mel-Wiener Filter for Mel-LPC Based Speech Recognition.
Md. Babul IslamKazumasa YamamotoHiroshi MatsumotoPublished in: IEICE Trans. Inf. Syst. (2007)
Keyphrases
- cepstral coefficients
- speech recognition
- wiener filter
- speech signal
- additive noise
- speech enhancement
- hidden markov models
- image restoration
- language model
- noisy environments
- speech synthesis
- noise reduction
- denoising
- signal to noise ratio
- automatic speech recognition
- pattern recognition
- speaker identification
- feature set
- machine learning
- blurred images
- linear prediction
- point spread function
- audio signal
- single channel
- mixture model
- vocal tract
- expectation maximization
- neural network