Keyphrases
- hearing aids
- subband
- speech enhancement
- noise reduction
- linear prediction
- speech signal
- wavelet transform
- filter bank
- multiresolution
- high frequency
- low frequency
- image compression
- wavelet coefficients
- feature vectors
- noisy environments
- signal to noise ratio
- wavelet decomposition
- frequency domain
- single channel
- spectral subtraction
- vocal tract
- wavelet domain
- bit rate
- edge preserving
- speech recognition
- multiscale
- smoothing algorithm
- frequency band
- computer vision
- image coding
- multi channel
- image processing