Robust optimal sub-band wavelet cepstral coefficient method for speech recognition.
John Sahaya Rani AlexNithya VenkatesanPublished in: Int. J. Comput. Aided Eng. Technol. (2019)
Keyphrases
- speech recognition
- hidden markov models
- feature extraction
- similarity measure
- wavelet transform
- language model
- speech recognizers
- linear prediction
- noisy environments
- hybrid method
- frequency domain
- subband
- bayesian networks
- image compression
- denoising
- wavelet domain
- low frequency
- probabilistic model
- multiresolution
- speech recognizer
- image processing