Iterative dual tree wavelet transform with posterior probability for sar despeckling.
M. S. SivapriyaP. Mohamed FathimalPublished in: Multim. Tools Appl. (2023)
Keyphrases
- dual tree
- posterior probability
- wavelet transform
- sar images
- wavelet domain
- synthetic aperture radar
- discrete wavelet transform
- shift invariant
- wavelet coefficients
- bayesian networks
- multiresolution
- image coding
- bayesian framework
- subband
- dt cwt
- generative model
- multiscale
- image compression
- wavelet decomposition
- probability distribution
- wavelet features
- high frequency
- probabilistic model
- probability density function
- denoising
- wavelet packet
- spatial domain
- low frequency
- image denoising
- image reconstruction
- feature extraction
- conditional probabilities
- frequency domain
- wavelet filters
- high quality
- rotation invariant
- face recognition
- image segmentation
- feature selection