Image Denoising Using Nonseparable Wavelet and SURE-LET.
Wu ZengXiubao JiangZhengquan XuLong ZhouPublished in: CIS (2010)
Keyphrases
- wavelet transform
- wavelet domain
- wavelet coefficients
- wavelet decomposition
- multiscale
- denoising algorithm
- multiresolution
- subband
- denoising
- filter bank
- image coding
- high frequency
- spatial domain
- image denoising
- discrete wavelet transform
- multiresolution analysis
- wavelet transformation
- wavelet filters
- perfect reconstruction
- multi resolution analysis
- image compression
- wavelet bases
- wavelet analysis
- compactly supported
- soft threshold
- lifting scheme
- phase shifting
- data structure
- wavelet function
- haar wavelet
- image coder
- power spectrum
- piecewise linear
- natural images
- motion estimation