Vocal tract length estimation for voiced and whispered speech using gammachirp filterbank.
Toshio IrinoErika OkamotoRyuichi NisimuraHideki KawaharaPublished in: APSIPA (2013)
Keyphrases
- vocal tract
- speech signal
- filter bank
- spectral analysis
- length normalization
- speech synthesis
- speech recognition
- image coding
- linear prediction
- subband
- automatic speech recognition
- speech enhancement
- image acquisition
- speaker identification
- hidden markov models
- multiscale
- speech sounds
- non stationary
- multiresolution
- text to speech
- noisy environments
- wavelet bases
- frequency domain
- wavelet basis
- signal processing
- image processing
- pattern recognition
- neural network
- computationally efficient
- speech processing
- probabilistic model
- wavelet transform
- image compression