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学术报告一百五十二:Large deformation diffeomorphic metric mapping with applications in neuroimaging and computer vision

时间:2021-12-15 14:13

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数学与统计学院学术报告[2021]152

(高水平大学建设系列报告652)

报告题目: Large deformation diffeomorphic metric mapping with applications in neuroimaging and computer vision

报告人:  唐晓颖  副研究员  (南方科技大学

报告时间:20211217日上午930-1030

报告地点: 汇星楼514

报告内容:

Establishing correspondence between different coordinate systems is very important and of wide applications in various aspects of neuroimaging and computer vision. Among all types of coordinate transformations, diffeomorphisms are of superior property given that they can preserve topology so that connected sets stay connected. In this talk, I will first introduce an approach for building a diffeomorphic correspondence between two coordinate systems in the framework of large deformation diffeomorphic metric mapping. With this established, I will cover several applications in neuroimaging and computer vision. The first one will be about MRI based brain segmentation. The second application will be focused on statistical shape analysis of brain structures in the neuropathology of different brain disorders. At the end of this talk, I will introduce the utility of diffeomorphic mapping with respect to two classical computer vision problems, facial expression recognition and facial landmark detection. Results from various datasets will be presented.

报告人简历:

唐晓颖,约翰霍普金斯大学博士,南方科技大学副研究员、博士生导师;深圳市海外高层次引进人才;卡内基梅隆大学电气与计算机工程系客座教授;约翰霍普金斯大学电气与计算机工程系客座教授;约翰霍普金斯大学图像科学中心长期访问教授;卡内基梅隆大学电气与计算机工程系长期访问教授;科技部重点研发计划课题负责人;国家自然科学基金面上项目及青年项目负责人;深圳市基础研究面上项目负责人;横向项目负责人;省重点实验室及市重点实验室核心成员; Frontiers in Neuroscience杂志客座副主编、特刊主编;领域顶级会议MICCAI领域主席、分会场主席、大会主席;领域顶级会议IEEE ISBIIEEE EMBC领域主席、分会场主席。发表高水平SCI期刊论文55篇(JCR一区30余篇)、顶级国际会议论文62篇及书本章节1篇,谷歌学术引用1239次、h-index18i10-index32。受邀学术报告20余次,获得国际专利1项、中国发明专利5项,申请中国发明专利13项,登记软件著作权6项,参与起草国家指南《基于眼底照相的糖尿病视网膜病变智能筛查系统指南》。

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