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三菱电机研究实验室田栋博士“图信号处理及应用”讲座公告

2017.09.15

应理工学部邀请,三菱电机研究实验室(美国)多媒体组田栋博士将于921日下午两点,在主楼八层报告厅进行主题为“图信号处理及应用”的学术讲座,欢迎广大研究生与各位青年教师参加。讲座具体安排如下:


主题:图信号处理及应用 Graph Signal Processing and Its Applications


主讲人:田栋 


时间:2017921日(星期四)14:00


地点:主楼8层报告厅


讲座内容简介:

As a novel representation of signals that live on an irregular structure, graph provides new potentials to analyze and understand signals over a network. Graph signal processing (GSP) is dedicated in the development of such tools and their applications. E.g. Via graph spectral analysis, the signals on a graph can be converted from vertex domain to a spectral domain and conduct frequency analysis just like a conventional signal. After briefly introducing the basic concepts in graph signal processing, we will use several applications to demonstrate the potential use of GSP for actual problems, including 3D image denoising, motion segmentation, and point cloud compression.


主讲专家介绍:

Dong Tian received the M.Eng. and B.Eng. degrees on automation from the University of Science and Technology of China (USTC) in 1998 and 1995, respectively. He holds the Ph.D. degree at Beijing University of Technology in 2001. He is currently a Senior Principal Research Scientist with the Multimedia Group of Mitsubishi Electric Research Laboratories (MERL) at Cambridge, MA. Prior to joining MERL in 2010, he worked with Thomson Corporate Research at Princeton, NJ since 2005, where he was devoted to H.264/MPEG AVC encoder optimization and 3D video coding/processing, especially to the standards of Multiview Video Coding (MVC) and later on 3D Video Coding (3DV) within MPEG. From Jan 2002 to Dec 2005, he was a postdoc at Tampere University of Technology in Finland funded by Nokia Research Center and had made contributions on video coding standard and its applications for mobile environments. His current research interests include graph signal processing, point cloud processing, machine learning, image/video coding and processing. Besides academic publications, he holds over 20 US-granted patents. He is a senior member of IEEE.


田栋博士目前在美国三菱电机研究实验室(MERL)多媒体组工作。该实验室位于波士顿市区,是三菱电机研发中心的北美分部,主要进行电子与数字通信、媒体处理、数字分析、空间信息处理、机械电和优化技术领域的高级开发工作。

                                                                                                                         


                                                                                                                                (文 刘明君)