Bone-conducted Speech Enhancement Using Vector-quantized Variational Autoencoder and Gammachirp Filterbank Cepstral Coefficients.
Quoc-Huy NguyenMasashi UnokiPublished in: EUSIPCO (2022)
Keyphrases
- filter bank
- linear prediction
- image coding
- subband
- speech signal
- spectral analysis
- multiresolution
- multiscale
- signal processing
- image segmentation
- wavelet transform
- bit rate
- optical flow
- noisy environments
- machine learning
- image compression
- speech recognition
- high frequency
- hidden markov models
- feature vectors
- quadtree
- pattern recognition
- feature extraction