Blind Restoration Algorithm Based on Noise Estimation and Sparse Regularization for Airborne Infrared Image.
Yin XiaoDeyan WangYa GaoShu-yi GuoPublished in: J. Inf. Hiding Multim. Signal Process. (2018)
Keyphrases
- noise estimation
- infrared images
- restoration algorithm
- infrared
- noise variance
- regularization parameter
- noise level
- image restoration
- noisy images
- denoising
- cross validation
- wiener filter
- degraded images
- hyperspectral
- edge detection
- hyperparameters
- image deblurring
- noise reduction
- gaussian noise
- denoising algorithm
- image denoising
- sparse representation
- additive noise
- denoising methods
- image processing
- blind deconvolution
- model selection
- multiresolution