Single Frequency Filter Bank Based Long-Term Average Spectra for Hypernasality Detection and Assessment in Cleft Lip and Palate Speech.
Mohammad Hashim JavidKrishna GurugubelliAnil Kumar VuppalaPublished in: ICASSP (2020)
Keyphrases
- filter bank
- long term
- subband
- image coding
- multiscale
- perfect reconstruction
- multiresolution
- continuous wavelet transform
- frequency domain
- speech recognition
- low pass
- wavelet packet
- image compression
- steerable pyramid
- subband coding
- reconstruction error
- discrete cosine transform
- low frequency
- spectral analysis
- wavelet filters
- neural network
- lifting scheme
- high frequency
- finite impulse response
- wavelet transform
- building blocks
- signal processing