Piecewise Weighted Smoothing Regularization in Tight Framelet Domain for Hyperspectral Image Restoration.
Fei MaSiyu LiuFeixia YangGuang-xian XuPublished in: IEEE Access (2023)
Keyphrases
- image restoration
- hyperspectral
- edge preserving regularization
- regularization parameter
- regularization method
- iterative image restoration
- generalized cross validation
- image deconvolution
- edge preserving
- hyperspectral images
- remote sensing
- multispectral
- total variation
- hyperspectral data
- infrared
- image data
- regularization methods
- wiener filter
- blur identification
- half quadratic
- super resolution
- image processing
- spatial resolution
- information content
- markov random field
- point spread function
- mumford shah
- blurred images
- limited angle
- image deblurring
- noise variance
- regularization term
- multispectral images
- gaussian noise
- motion blur
- degraded images
- satellite images
- active learning
- high resolution
- restored image
- noise removal
- neural network
- image reconstruction
- pattern recognition
- support vector
- machine learning