Tensor-Based Low-Rank and Sparse Prior Information Constraints for Hyperspectral Image Denoising.
Guxi WangHongwei HanEmmanuel John M. CarranzaSi GuoKe GuoKeyan XiaoPublished in: IEEE Access (2020)
Keyphrases
- image denoising
- prior information
- hyperspectral
- denoising
- noisy images
- remote sensing
- multispectral
- natural images
- total variation
- prior knowledge
- image processing
- infrared
- bayesian inference
- wavelet domain
- image data
- wavelet coefficients
- hyperparameters
- denoising methods
- noise level
- high order
- computational complexity
- computer vision
- image restoration
- higher order
- image analysis
- high quality
- convex optimization