Non-Uniform Illumination Underwater Image Restoration via Illumination Channel Sparsity Prior.
Guojia HouNan LiPeixian ZhuangKunqian LiHai-Han SunChongyi LiPublished in: IEEE Trans. Circuits Syst. Video Technol. (2024)
Keyphrases
- image restoration
- image prior
- edge preserving
- markov random field
- total variation
- super resolution
- image deblurring
- regularization parameter
- image processing
- regularization method
- modified hopfield neural network
- restoration algorithm
- maximum a posteriori
- wiener filter
- motion blur
- blurred images
- lighting conditions
- sparse representation
- prior knowledge
- point spread function
- degraded images
- prior information
- color images
- blur identification
- blind image restoration
- image restoration problems