글로벌융합기술원(YICT-174) 세미나 안내

일 시 : 11월 6일(수) 10:30

장 소 : 진리관C 208호

연 사 : Prof. Weisi Lin (Nanyang Technological University, Singapore)

제 목 : Manipulation of 3D point clouds

요약:

3D point clouds (3D PCs) are becoming more available in practice, as a result of rapid development for RGBD sensors and structure-from-motion (SfM) technology. They can scale from a single object (like a desk or statue) to an entire city, for very meaningful applications to be enabled in AR/MR,  building-information models (BIM), cultural heritage preservation, navigation with robots, and autonomous driving, just to name a few. This talk will present our recent research in 3D PC saliency and utility-oriented quality modelling, as well as the associated point simplification (for mobile devices), various filtering and processing, and image-based localization. We will also discuss future R&D possibilities since 3D PCs provide a bridge between computer vison and computer graphics that were largely unconnected in the past.

Biography:

Weisi Lin is an active researcher in intelligent image processing, perception-based signal modelling and assessment, video compression, and multimedia communication systems. He had been the Lab Head, Visual Processing, in Institute for Infocomm Research (I2R). He is a Professor and the Programme Director (Special Projects) in School of Computer Science and Engineering, Nanyang Technological University, where he also served as the Associate Chair (Graduate Studies) in 2013-2014.  
He is a Fellow of IEEE and IET, and an Honorary Fellow of Singapore Institute of Engineering Technologists. He has been elected as a Distinguished Lecturer in both IEEE Circuits and Systems Society (2016-17) and Asia-Pacific Signal and Information Processing Association (2012-13), and given keynote/invited/tutorial/panel talks to 20+ international conferences.  He has been an Associate Editor for IEEE Trans. on Image Processing, IEEE Trans. on Circuits and Systems for Video Technology, IEEE Trans. on Multimedia, IEEE Signal Processing Letters, and Journal of Visual Communication and Image Representation. He has been a Technical Program Chair for IEEE Int’l Conf. Multimedia and Expo (ICME 2013), International Workshop on Quality of Multimedia Experience (QoMEX 2014), International Packet Video Workshop (PV 2015), Pacific-Rim Conf. on Multimedia (PCM 2012) and IEEE Visual Communications and Image Processing (VCIP 2017).