Catenary image denoising method using lifting wavelet-based contourlet transform with cycle shift-invariance.
Changdong WuHua JiangPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2019)
Keyphrases
- shift invariance
- denoising methods
- wavelet transform
- denoising
- image denoising
- noisy images
- denoising algorithm
- wavelet coefficients
- shift invariant
- multiscale
- noise reduction
- high frequency
- image compression
- image segmentation
- low frequency
- wavelet domain
- image features
- subband
- input image
- dt cwt
- correlation filters
- wavelet decomposition
- image retrieval
- multiresolution
- image analysis
- visual quality
- computer vision
- image representation
- image classification
- image processing