Translation Invariant Directional Framelet Transform Combined With Gabor Filters for Image Denoising.
Yan ShiXiaoyuan YangYuhua GuoPublished in: IEEE Trans. Image Process. (2014)
Keyphrases
- translation invariant
- gabor filters
- contourlet transform
- image denoising
- denoising
- texture features
- texture images
- wavelet shrinkage
- texture analysis
- noisy images
- natural images
- feature vectors
- feature extraction
- multiscale
- rotation invariant
- wavelet transform
- image processing
- wavelet domain
- shift invariant
- partial differential equations
- mathematical morphology
- texture classification
- object identification
- texture descriptors
- wavelet coefficients
- wavelet packet
- image features
- noise removal
- texture information
- feature set
- nonlinear diffusion
- gaussian noise
- frequency domain
- multiresolution
- image restoration
- morphological filters
- object recognition
- local binary pattern
- gray level
- binary images