Variational Principle Based Method for Image Processing
数学公众报告(120周年校庆系列第44场)
报告题目(Title):Variational Principle Based Method for Image Processing
报告人(Speaker):黄忠亿 教授(清华大学)
地点(Place):后主楼1124
时间(Time):2022年10月7日 (周五)15:00-16:00
邀请人(Inviter):蔡勇勇
报告摘要
In this talk, we focus on image restoration/segmentation/super-resolution. We propose some new models for image restoration/segmentation/super-resolution. We then employ the tailored-finite-point method (TFPM), to solve the associated equation based on variational principle. Numerical experiments are presented to demonstrate the effectiveness of the proposed models and its features.
主讲人简介
黄忠亿,清华大学数学科学系长聘教授、博士生导师,1999年在清华大学获得博士学位,主要研究方向为多尺度数学物理问题的建模、分析、数值模拟及应用。2020年获国家杰出青年基金资助,2013年获优秀青年基金资助。