Si Lu
	Ph.D. Department of Computer Science Maseeh College of Engineering and Computer Science P.O. Box 751 Portland State University Portland, OR 97207-0751 Email: lusi "at" pdx.edu CV
I'm a research assistant at Computer Graphics & Vision Lab. My advisor is Prof. Feng Liu. I received my B.E. and M.S. degree from Tsinghua University.
Projects
	Depth Enhancement: Develop a depth map enhancement algorithm that performs depth map completion and denoising simultaneously for RGBD cameras like Microsoft Kinect and Xtions Pro. Project website. Poster.
	Robocup Humanoid Robot Soccer Competition: In the Humanoid League, autonomous robots with a human-like body plan and human-like senses play soccer against each other. Unlike humanoid robots outside the Humanoid League the task of perception and world modeling is not simplified by using non-human like range sensors. In addition to soccer competitions technical challenges take place. Project website.
Publications
Si Lu, Xiaofeng Ren, and Feng Liu. Depth Enhancement via Low-rank Matrix Completion. IEEE CVPR 2014, Columbus, OH, June 2014. Project website. Poster.