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Liu Ren

Computer Science Department Office: NSH 4222
School of Computer Science Phone: 412-965-9370

Carnegie Mellon Univeristy

Fax:   412-268-6436
5000 Forbes Avenue E-mail:  liuren at cs.cmu.edu
Pittsburgh PA 15213 Web: www.cs.cmu.edu/~liuren

I defended my Ph.D. dissertation in September, 2006, and have joined the graphics group in Bosch Research.  Before that, I was a member of  CMU Graphics Group. I have been working on research topics related to character animation, real-time rendering, vision graphics, machine learning, and scientific visualization. My Ph.D. thesis advisor is Prof.Jessica K. Hodgins.

CV [HTML]

Recent Selected Publications 

Liu Ren, Alton Patrick, Alexei Efros, Jessica Hodgins, and James Rehg, "A Data-Driven Approach to Quantifying Natural Human Motion", ACM Transactions on Graphics (SIGGRAPH 2005),  August, 2005.
Liu Ren, Gregory Sharknarovich, Jessica Hodgins, Hanspeter Pfister and Paul Viola, "Learning Silhouette Features for Control of Human Motion", ACM Transactions on Graphics (SIGGRAPH 2004 Recommendation),  October, 2005.
Wei Chen, Liu Ren, Matthias Zwicker and Hanspeter Pfister, "Hardware-Accelerated Adpative EWA Volume Splatting", IEEE Visualization 2004, October, 2004.
Liu Ren, Hanspeter Pfister and Matthias Zwicker, "Object Space EWA Surface Splatting: A Hardware Accelerated Approach to High Quality Point Rendering",  Computer Graphics Forum 21(3)( EUROGRAPHICS 2002, Best Paper Nominee), September, 2002.