FOCNet: A Fractional Optimal Control Network for Image Denoising.
Xixi JiaSanyang LiuXiangchu FengLei ZhangPublished in: CVPR (2019)
Keyphrases
- image denoising
- optimal control
- denoising
- natural images
- noisy images
- total variation
- partial differential equations
- dynamic programming
- wavelet domain
- reinforcement learning
- image processing
- bilateral filtering
- wavelet coefficients
- feedback control
- control strategy
- optimal control problems
- computer vision
- denoising algorithm
- additive gaussian noise
- real time
- wavelet domain hidden markov tree
- learning algorithm
- augmented lagrangian
- mathematical model
- probabilistic model