2015年5月4日，IEEE Fellow、佛罗里达大学教授Dr. Dapeng Oliver Wu应电子工程与信息科学系和多媒体计算与通信-教育部微软重点实验室的邀请在科大西区科技实验楼西楼1213会议室做题为《Image Quality Assessment》的高水平学术前沿讲座。该讲座中，Dapeng Oliver Wu教授全面系统地介绍了其研究组近年来在无参考和半参考图像质量评价方面取得的研究成果，并与参会师生进行了升入的交流和探讨。 

　　图1 报告人：Professor Dapeng Oliver Wu (University of Florida, USA) 

　　图2 Dapeng Oliver Wu教授做题为《Image Quality Assessment》的报告。 

报告摘要：In recent years, we have witnessed a widespread use of image and video applications over networks. Because of the limitations in both transmission and imaging technologies, multimedia delivered over the networks suffers from various types of distortions. It is important for the service providers to be able to identify and quantify the quality degradation in order to maintain the users’ quality of experience (QoE). This demands accurate and efficient image/video quality assessment methods which should run in realtime and achieve a performance similar to human visual perception. In this talk, I will present our techniques for no reference 3D image quality assessment and image quality of experience assessment under consideration of viewing distance and compare them to human visual perception. Our results and findings will facilitate the design of 3D digital cameras, image/video coding and ransmission.　

报告人简介： Dapeng Oliver Wu received Ph.D. in Electrical and Computer Engineering from Carnegie Mellon University, Pittsburgh, PA, in 2003. Since 2003, he has been on the faculty of Electrical and Computer Engineering Department at University of Florida, Gainesville, FL, where he is currently Professor. His research interests are in the areas of networking, communications, video coding, image processing, computer vision, signal processing, and machine learning. He received University of Florida Research Foundation Professorship Award in 2009, AFOSR Young Investigator Program (YIP) Award in 2009, ONR Young Investigator Program (YIP) Award in 2008, NSF CAREER award in 2007, the IEEE Circuits and Systems for Video Technology (CSVT) Transactions Best Paper Award for Year 2001, the Best Paper Award in Globecom 2011, and the Best Paper Award in QShine 2006. Currently, he serves on the editorial board of IEEE Transactions on Circuits and Systems for Video Technology, IEEE Transactions on Signal and Information Processing over Networks, and IEEE Signal Processing Magazine. He is the founder of IEEE Transactions on Network Science and Engineering. He was the founding EditorinChief of Journal of Advances in Multimedia between 2006 and 2008, and an Associate Editor for IEEE Transactions on Wireless Communications and IEEE Transactions on Vehicular Technology between 2004 and 2007. He has served as General Chair for IEEE GlobalSIP 2015, Technical Program Committee (TPC) Chair for IEEE INFOCOM 2012, and TPC Chair for IEEE International Conference on Communications (ICC 2008), Signal Processing for Communications Symposium. He served as Chair for the Award Committee, Technical Committee on Multimedia Communications, IEEE Communications Society. He is an IEEE Fellow.