An Error Mitigation Technique for Erasure Channels Based on a Wavelet Representation of the Speech Excitation Signal.
Domingo López-OllerAngel M. GomezJosé L. Pérez-CórdobaVictoria E. SánchezPublished in: IEEE Trans. Multim. (2016)
Keyphrases
- wavelet representation
- wavelet decomposition
- single channel
- radon transform
- information content
- high frequency
- multiscale
- wavelet transform
- multiresolution
- multiresolution representation
- signal processing
- speech signal
- wavelet packet
- subband
- frequency domain
- remote sensing
- fourier transform
- image fusion
- image analysis
- feature space
- computational complexity