Dual-Tree Complex Wavelet Coefficient Magnitude Modeling Using Scale Mixtures of Rayleigh Distribution for Image Denoising.
Mansoore SaeedzarandiHossein Nezamabadi-pourAhad JamalizadehPublished in: Circuits Syst. Signal Process. (2020)
Keyphrases
- image denoising
- dual tree
- wavelet coefficients
- wavelet domain
- denoising
- shift invariant
- wavelet transform
- discrete wavelet transform
- noisy images
- wavelet thresholding
- natural images
- partial differential equations
- image processing
- multiresolution
- subband
- sar images
- multiscale
- wavelet domain hidden markov tree
- probability distribution
- wavelet packet transform
- wavelet decomposition
- gaussian distribution
- feature vectors
- denoising algorithm
- computer vision
- denoising methods
- spatially adaptive
- high resolution
- high quality
- wavelet denoising
- probabilistic model