电信学部海外学者在线报告第八期

Visual Quality Assessment & Saliency Modelling

视觉质量评估与显著性建模

Hantao Liu

School of Computer Science and Informatics, Cardiff University, United Kingdom

Abstract: Reliably predicting visual media quality as perceived by humans remains challenging and is of high practical relevance. A significant research trend is to investigate visual saliency and its implications for visual quality assessment. Fundamental problems regarding how to acquire reliable eye-tracking data and how saliency should be incorporated in computational quality assessment models are largely unsolved. This talk will focus on methodologies for reliably collecting eye-tracking data, assessment of the capabilities of saliency in improving the performance of quality assessment models, as well as the optimised use of saliency in visual quality assessment systems.

Speaker’s Biography

Dr Hantao Liu is Associate Professor with the School of Computer Science and Informatics, Cardiff University, United Kingdom. He received the Ph.D. degree from the Delft University of Technology, Delft, The Netherlands, in 2011. He is a founder member of the Delft Image Quality Lab. His research interests include visual media quality assessment, visual attention modelling and applications, visual scene understanding, medical image perception and human-machine interaction. He is serving as Associate Editor for the following international journals: IEEE Transactions on Multimedia; IEEE Transactions on Human-Machine Systems; Signal Processing: Image Communication.

校内邀请人：王洪凯，生物医学工程学院

报告时间：2021年6月8日16:00-17:30

参会方式：腾讯会议 ID：221 326 657

会议二维码

活动简介：

“电信学部海外学者在线报告”是电信学部为促进学部师生与国际学者的学术交流所举办的系列在线讲座活动，内容涵盖电信学部下属所有学院的科研方向，每周聘请一名海外知名学者分享学术成果，碰撞思想火花。活动信息敬请关注“电子信息与电气工程学部”公众号和电信学部官网左上角的“学术科研活动”栏目, 期待广大师生积极参与！