报告人：吴春林　博士
Depeartment of Mathematics,National University of Singapore

题目：Augmented Lagrangian method for total variation image restoration

时间：8月16号 下午4:00~5:00

地点：管理科研楼1210室

摘要：

Total variation regularization has been proved very successful in image restoration.
However, the variational problems are hard to solve due to their nonlinearity and non-differentiability.
Very recently a lot of efforts have been contributed to design fast algorithms for this kind of problems.
In this talk I will present augmented Lagrangian method for total variation based image restoration models,
which has been demonstrated very efficient in numerical tests.


主办单位：中国科学技术大学数学科学学院

欢迎感兴趣的师生参加！