宾州州立大学艾宾顿学院 杨抑博士 学术报告

来源:信息科学与技术学院  作者:邵理阳  日期:2017-07-14  点击数:311

讲座时间:2017716日(星期日) 上午10:00

讲座地点:犀浦校区九教9511#

主  讲  人:杨抑 博士 宾州州立大学艾宾顿学院 

                助理教授

主  持  人:信息科学与技术学院  邵理阳教授

 
讲座题目(Title)
Optical coherence tomography for non-invasive examination and conservation of cultural heritage objects

 内容简介(Abstract)

Optical coherence tomography (OCT) has great potential for the examination of oil paintings, particularly for celebrated masterpieces by great artists in history. We developed an OCT system for large field of view (FOV), high definition (HD) imaging of oil paintings. To achieve large FOV, we translated the sample using a pair of high-precision linear motors and performed sequential volumetric imaging on adjacent, non-overlapping regions. Through 3D OCT imaging, the surface terrain and subsurface microarchitecture of the paintings have been characterized.

 

主讲人简介(Biography)

Yi Yang received his BS degree in Electrical Engineering from the University of Kansas, and his Ph.D in Electrical Engineering in 2013 at The Johns Hopkins University. His thesis focused on applying OCDMA in optical communication for added information security. He then worked as an ORISE fellow at the US Food and Drug Admisstration, and his research mainly focused on laser radiation safety analysis. Since 2015, he has been an Assistant Professor in the Department of Science and Engineering at Penn State Abington. His current research focuses on LIDAR Assist Spatial Sensing and analyzing the system performance for improvements; applying optical coherence tomography in the field of art conservation; advancing virtual laboratory in the field of optics and photonics.

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主办:研究生院

                                    承办:信息科学与技术学院