Room 515, Cosmology Building, National Taiwan University + Cisco WebEx, Physical+Online Seminar
(實體+線上演講 台灣大學次震宇宙館515研討室+ Cisco WebEx)
Optimal Mass Transport Mappings with Application to Brain Tumor Segmentation
Mei-Heng Yueh (National Taiwan Normal University)
Abstract
The optimal mass transport (OMT) aims to find a measure-preserving mapping that minimizes a given cost functional.
The OMT mapping has been widely applied to various tasks in computer vision and graphics.
Based on our developed theoretical frameworks on nonlinear energy minimization and associated efficient numerical algorithms for measure-preserving mappings, the OMT mapping can be effectively computed.
In this talk, I will introduce the theoretical frameworks used for computing OMT mappings and demonstrate their practical applications in manifold registration and 3D image processing for brain tumor segmentation.
Meeting number (access code): 2519 628 1961
Meeting password: McJMjJMD534
Organizers: Feng-Bin Wang (CGU), Chang-Hong Wu (NYCU), Chang-Yuan Cheng (NKNU)
