Image Denoising Using Block-Rotation-Based SVD Filtering in Wavelet Domain.
Min WangShudao ZhouPublished in: IEICE Trans. Inf. Syst. (2018)
Keyphrases
- wavelet domain
- fourier domain
- spatial domain
- wavelet coefficients
- wavelet transform
- denoising
- singular value decomposition
- discrete wavelet transform
- multiresolution
- multiscale
- shift invariant
- image denoising
- wavelet decomposition
- subband
- high frequency
- human visual system
- frequency domain
- autoregressive model
- wavelet domain hidden markov tree
- transform domain
- sar images
- watermarking algorithm
- denoising algorithm
- texture image retrieval
- noisy images
- motion estimation
- phase information
- high quality
- wavelet basis
- rotation invariant
- median filter
- dct coefficients
- filter bank
- wavelet denoising
- image sequences