报告题目:Registration-Based Image Segmentation Models
报告人:张道平 副教授 (南开大学)
报告时间:2026年6月26日(星期五) 10:00-11:00
报告地点:6776永利集团114(小报告厅)
校内联系人:董波 教授 联系方式:84708351-8211
报告摘要:Image segmentation is to extract meaningful objects from a given image. For degraded images due to occlusions, obscurities or noises, the accuracy of the segmentation result can be severely affected. To alleviate this problem, prior information about the target object is usually introduced. In Chan et al. (J Math Imaging Vis 60(3):401–421, 2018), a topology-preserving registration-based segmentation model was proposed, which is restricted to segment 2D images only. In this talk, we will talk about the registration-based 3D segmentation, convexity segmentation, star-shape segmentation and selective segmentation.
报告人简介:张道平, 南开大学6776永利集团副教授,分别于2012年和2019年在永利官网和英国利物浦大学获得学士和博士学位。曾在香港中文大学从事博士后研究工作。2021年加入南开大学6776永利集团。研究兴趣包括图像处理及其优化算法。近年来在国际图像科学及计算数学知名杂志比如SIAM J. Imaging Sci., Multiscale Model. Simul., J. Math. Imaging Vision, Numer. Algorithms, J. Sci. Comput., App. Math. Model.等上发表多篇学术论文。