Office: FIT 1-512
Dr. Sun received his B.S. Degree and Ph.D. Degrees in System Engineering in 1995 and 2000 from National University of Defense Technology, Changsha, Hunan, China; He was on the Post Doctor research of the Department of Computer Science and Technology at Tsinghua University from 2001 to 2003; He is an associate professor of the Department of Computer Science and Technology at Tsinghua University now.
TPC member of Pacific-Rim Conference on Multimedia (PCM) 2005
TPC member of Pacific-Rim Conference on Multimedia (PCM) 2006
TPC member of IEEE International Multimedia Modeling Conference (MMM) 2006
TPC member of IEEE International Multimedia Modeling Conference (MMM) 2007
TPC member of IEEE Workshop on Multimedia Signal Processing (MMSP) 2008
Secretary-general of the Multimedia Committee of China Computer Federation
Associated Director of Tsinghua-Microsoft Media and Network Key Lab of MOE
Member of IEEE
Dr. Sun's professional interests lie in the areas of video streaming, interactive multi-view video, distributed video coding, ad hoc network streaming and peer-to-peer video transmission. He has published over 50 papers in the above domain. He is leading several research projects on video coding, p2p video streaming and interactive Multiview/3D video technology supported by National Science Foundation of China and international cooperation with Intel and Microsoft.
. Yi Pang, Lifeng Sun, Jiangtao (Gene) Wen, Fengyan Zhang, Weidong Hu, Wei Feng and Shiqiang Yang, A Framework for Heuristic Scheduling for Parallel Processing on Multi-Core Architecture - A Case Study with Multi-view Video Coding (MVC), IEEE Trans. On CSVT, accepted
. Meng Zhang, Yongqiang Xiong, Qian Zhang, Lifeng Sun, and Shiqiang Yang, Optimizing the Throughput of Data-Driven Peer-to-Peer Streaming, IEEE Transactions on Parallel and Distributed System, 2009.2.
. Meng Zhang, Qian Zhang, Lifeng Sun, Shiqiang Yang, Understanding the Power of Pull-based Streaming Protocol: Can We Do Better?, IEEE Journal on Selected Areas in Communications, special issue on Advances in Peer-to-Peer Streaming Systems, Vol. 25, No. 8, December 2007.
. Yi PANG, Jiangtao WEN, Lifeng SUN, Weidong HU, Shiqiang YANG, Frame-level Heuristic Scheduling Multi-view Video Coding on Symmetric Multi-core Architecture, IEEE ICIP 2009
. Zhibo CHEN, Meng ZHANG, Lifeng SUN, Shiqiang, YANG, Delay-Guaranteed Interactive Multiview Streaming, IEEE ISCAS2009, 2009, 5.
. Zhibo CHEN, Meng ZHANG, Lifeng SUN, Shiqiang, YANG, OVERLAY COLLABORATION TOWARDS MINIMIZED BANDWIDTH COSTS IN MULTI-VIEW STREAMING, IEEE ICASSP2009
. Yi Pang, Weidong Hu, Lifeng Sun, Dongsheng Wang, Shiqiang Yang, Parallelized Multi-view Video Coding on Cell Broadband Engine Blade, Proceedings of the 2008 ISCA workshop on Cell Systems and Applications, May 2008, Beijing, China
. Meng Zhang, Lifeng Sun, Shiqiang Yang, iGridMedia: Providing Delay-Guaranteed Peer-to-Peer Live Streaming Service on Internet, IEEE GlobeCom 2008.
. PANG Yi, SUN Lifeng and YANG Shiqiang, Spatial and Temporal Data Parallelization of Multi-view Video Encoding Algorithm, Greece, IEEE Workshop on Multimedia Signal Processing (MMSP2007), 2007, 10, Best Student Paper Award candidates.
. Xiaoyu Cheng, Lifeng Sun and Shiqiang Yang,GENERATION OF LAYERED DEPTH IMAGES FROM MULTI-VIEW VIDEO, USA, IEEE International Conference on Image Processing (ICIP 2007), 2007,9
. Lifeng Sun, Ke Liang, Shiqiang Yang, Yuzhuo Zhong, Optimization of System Performance for DVC Applications with Energy Constraints over Ad Hoc Networks, International MultiMedia Modeling Conference(MMM07), 2007,1.