Speaker:
Jianfeng Lu
Institution:
Duke University
Time:
Monday, February 23, 2015 - 4:00pm to 5:00pm
Host:
Location:
RH306
Computer-assisted or automated analysis of atomic-scale resolution image for polycrystalline materials has important applications in characterizing and understanding material micro-structure. In this talk, we will discuss some recent progress in crystal image analysis using 2D synchrosqueezed transforms combined with variational approaches. This talk is based on joint works with Benedikt Wirth, Haizhao Yang and Lexing Ying.