MMSE estimation of log-filterbank energies for robust speech recognition.
Anthony P. StarkKuldip K. PaliwalPublished in: Speech Commun. (2011)
Keyphrases
- speech recognition
- filter bank
- noisy environments
- hidden markov models
- language model
- automatic speech recognition
- speech processing
- speech signal
- speech synthesis
- pattern recognition
- spectral analysis
- speech recognizer
- subband
- speech recognition technology
- computationally efficient
- multiscale
- speaker independent
- neural network
- speaker identification
- frequency domain
- speech recognition systems
- multiresolution
- face recognition
- isolated word
- wavelet coefficients
- speech retrieval
- wavelet domain
- signal processing
- denoising
- wavelet transform
- machine learning