学术活动

Novel Convex Optimization Methods to Medical Image Registration and Reconstruction

2018-10-29 15:00

报告人: 袁景 【西安电子科技大学】

报告人单位:

时间: 2018-10-29 15:00-16:00

地点: 卫津路校区6号楼112教室

开始时间: 2018-10-29 15:00-16:00

报告人简介:

年:

日月:

 

报告人简介

 Xidian University(西安电子科技大学)教授
 

报告内容介绍

      Many problems of medical image analysis are challenging due to the associated complex optimization formulations and constraints, extremely big image data being processed, poor imaging quality, missing data etc. On the other hand, it is highly desired to process and analyze the acquired imaging data, for example image registration and reconstruction etc., in an automated and efficient numerical way, which motivated vast active studies during the last 30 years, in a rather broad sense. This talk targets to present an overview of modern dual optimization theory, which delivers an advanced unified framework of mathematical analysis and high-performance numerical schemes along with a wide spectrum of applications. We focus on the optimization problems arising from the most interesting studies: registration and reconstruction, and present both analysis and high-performance numerical solutions in a unified manner in terms of dual optimization.


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