文档介绍：工作汇报
3月26日至4月7日
期间主要工作
按照老师要求阅读了以下几篇论文
《a unified minimization framework for nonlocal regularization》
《robust non-local regularization framework for pensated dynamic imaging without explicit motion estimation》
考虑在已有优化模型中加入新的非局部约束项
a unified minimization framework for nonlocal regularization
Non local mean(NLM) exploit the similarity between rectangular patches in an image to suppress noise.
Each pixel in the denoised image is recovered as a weighted bination of all the pixels in the noisy image.
a unified minimization framework for nonlocal regularization
Background
a unified minimization framework for nonlocal regularization
a unified minimization framework for nonlocal regularization
Proposed scheme
robust non-local regularization framework for pensated dynamic imaging without explicit motion estimation
Central idea of the proposed scheme:
We pose the recovery as a regularization penalty is an unweighted sum of distances between i