A novel inter-scale correlation image denoising method based on Dual-tree M-band wavelet.
Jingwen YanGuide YangAnfa ZhangPublished in: ISKE (2008)
Keyphrases
- denoising methods
- dual tree
- denoising
- image denoising
- denoising algorithm
- wavelet packet
- nonlocal means
- noisy images
- dt cwt
- wavelet transform
- multiscale
- wavelet denoising
- wavelet coefficients
- wavelet features
- wavelet domain
- shift invariant
- image representation
- image processing
- image data
- image features
- input image
- noise level
- noise reduction
- frequency domain
- natural images
- transform domain
- image segmentation
- filter bank
- scale space
- spatial domain
- discrete wavelet transform
- texture images
- edge detection
- image classification
- high resolution
- similarity measure