A Level-Dependent Auditory Filter-Bank for Speech Recognition in Reverberant Environments.
Hari Krishna MagantiMarco MatassoniPublished in: INTERSPEECH (2011)
Keyphrases
- speech recognition
- filter bank
- speech signal
- signal processing
- subband
- image coding
- spectral analysis
- pattern recognition
- multiresolution
- hidden markov models
- automatic speech recognition
- language model
- frequency domain
- multiscale
- speech recognizer
- perfect reconstruction
- sound source
- speech recognition technology
- speech synthesis
- speech recognition systems
- noisy environments
- speaker identification
- wavelet packet
- image compression
- wavelet filters
- computationally efficient
- wavelet transform
- acoustic features
- image segmentation
- machine learning