HIRL: Hybrid Image Restoration Based on Hierarchical Deep Reinforcement Learning via Two-Step Analysis.

Xiaoyu Zhang Wei Gao

Published in: ICASSP (2022)

Keyphrases

image restoration
reinforcement learning
total variation
image deblurring
image deconvolution
markov random field
kernel estimation
edge preserving
image processing
markov random field models
blur identification
post processing
super resolution
wiener filter
image analysis
restoration method
multiscale
image segmentation
neural network
tomographic image reconstruction