Fractional order total variation regularization for image super-resolution.
Zemin RenChuanjiang HeQifeng ZhangPublished in: Signal Process. (2013)
Keyphrases
- super resolution
- low resolution
- image denoising
- pid controller
- high resolution
- low resolution images
- image patches
- map estimation
- high resolution images
- denoising
- maximum a posteriori
- regularization parameter
- closed loop
- high quality
- image reconstruction
- natural images
- dynamical systems
- rbf neural network
- image compression
- co occurrence
- multiresolution
- image processing