Speech enhancement by joint statistical characterization in the Log Gabor Wavelet domain.
Suman SenapatiSandipan ChakrobortyGoutam SahaPublished in: Speech Commun. (2008)
Keyphrases
- wavelet domain
- log gabor
- denoising
- spatial domain
- wavelet coefficients
- multiscale
- wavelet transform
- discrete wavelet transform
- multiresolution
- image denoising
- wavelet decomposition
- human visual system
- sar images
- high frequency
- wiener filter
- gabor filters
- subband
- image processing
- single channel
- frequency domain
- noise reduction
- motion estimation
- image analysis
- noisy images
- independent component analysis
- additive noise
- texture features