Subband-Adaptive and Spatially-Adaptive Wavelet Thresholding for Denoising and Feature Preservation of Texture Images.
J. LiS. S. MohamedMagdy M. A. SalamaGeorge H. FreemanPublished in: ICIAR (2007)
Keyphrases
- wavelet thresholding
- spatially adaptive
- denoising
- texture images
- image denoising
- texture classification
- denoising algorithm
- texture analysis
- total variation
- locally adaptive
- texture features
- noisy images
- image processing
- denoising methods
- subband
- wavelet domain
- frequency domain
- image deblurring
- color information
- compressed images
- gray level
- gaussian noise
- natural images
- feature vectors
- wavelet packet
- wavelet transform
- gabor filters
- image features
- image analysis
- wavelet coefficients
- spatial frequency
- filter bank
- multiresolution
- multispectral images
- low frequency
- computer vision