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Yi Xu Ph.D Candidate / Graduate
Research Assistant |
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I am
working with Prof. Daniel G. Aliaga and
affiliated with the CGV Lab. My research interests are computer
graphics and computer vision, including image-based rendering and modeling, 3D acquisition for moving and deforming objects and for objects with complex optical effects, interactive computer graphics and computational photography. In Summer and Fall 2008, I visited
MERL as a research
intern hosted by Dr. Amit Agrawal. |
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IEEE Transactions on Visualization and Computer Graphics (TVCG), to appear. |
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Yi Xu and Daniel G. Aliaga |
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[ Project Webpage ] |
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A Self-Calibrating Method for Photogeometric Acquisition of 3D Objects |
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IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), to appear. |
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Daniel G. Aliaga and Yi Xu |
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[ Project Webpage ] |
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ACM Transactions on Graphics (TOG), 28(3), (Proc. of ACM SIGGRAPH 2009, New Orleans, USA), Aug 2009. |
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Amit Agrawal, Yi Xu, and Ramesh Raskar |
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[ Project Webpage ] |
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An
Adaptive Correspondence Algorithm for Modeling Scenes with Strong
Interreflections |
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IEEE Transactions on Visualization and Computer Graphics (TVCG), vol. 15, issue 3, pp. 465-480, May-June 2009. |
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Yi Xu and Daniel G. Aliaga |
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[ Project Webpage ] |
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Occlusion-Resistant
Camera Design for Acquiring Active Environments |
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IEEE Computer Graphics and Applications (CG&A), vol. 27, no. 5, pp. 68-78, Sep/Oct, 2007. |
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Daniel G. Aliaga, Yi Xu, and Voicu Popescu |
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[ Project Webpage ] |
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Lag Camera: A Moving Multi-Camera Array for Scene
Acquisition |
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Journal of Virtual Reality and Broadcasting (JVRB) Vol 3. 2006, No. 10, GRAPP 2006 Special Issue. |
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Daniel G. Aliaga, Yi Xu, and Voicu Popescu |
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[ Project Webpage | Invited paper for our GRAPP06 paper. ] |
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Conference and Symposium Publications |
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Coded Exposure Deblurring: Optimized Codes for PSF Estimation
and Invertibility
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Proc. of IEEE Conf. on Computer Vision and Pattern Recognition (CVPR), Miami, USA, Jun 2009. |
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Amit Agrawal and Yi Xu |
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[ Project Webpage ] |
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Proc. of IEEE Conf. on Computer Vision and Pattern Recognition (CVPR), Anchorage, USA, Jun 2008. |
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Daniel G. Aliaga and Yi Xu |
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[ Project Webpage ] |
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Proc. of the 6th Intl. Conf. on 3D Digital Imaging and Modeling (3DIM), pp. 141-148, Montreal, Canada, Aug 2007. |
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Yi Xu and Daniel G. Aliaga |
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[ Project Webpage ] |
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Robust
Pixel Classification for 3D Modeling with Structured Light |
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Proc. of Conference on Graphics Interface (GI), pp. 233-240, Montreal, Canada, May 2007. |
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Yi Xu and Daniel G. Aliaga |
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[ Project Webpage ] |
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Efficient
Multi-viewpoint Acquisition of 3D Objects Undergoing Repetitive Motions
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Proc. of ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games (I3D), pp. 113-120, Seattle, USA, Apr 2007. |
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Yi Xu and Daniel G. Aliaga |
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[ Project Webpage ] |
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Lag Camera: A Moving Multi-Camera Array for Scene
Acquisition |
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Proc. of Intl. Conf. on Computer Graphics Theory and Applications (GRAPP), pp. 98-107, Setubal, Portugal, Feb 2006. |
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Daniel G. Aliaga, Yi Xu, and Voicu Popescu |
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[ Project Webpage ] |
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Proc. of Conference on Graphics Interface (GI), pp. 33-40, London, Canada, May 2004. |
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Yi Xu and Yee-Hong Yang |
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Refereed Sketches and Posters |
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Modeling Repetitive Motions in Real-World 3D Scenes |
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sketch at ACM SIGGRAPH, Aug 2007. |
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Yi Xu and Daniel G. Aliaga |
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Lag Camera |
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poster at ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games, Mar 2006. |
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Daniel
G. Aliaga, Yi Xu, and Voicu Popescu |
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Thesis |
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Hardware-Accelerated Image-based Rendering with Depth Information |
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Master's Thesis, University of Alberta, Jul 2004. |
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Yi Xu |
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Educational History |
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Ph.D. Computer Sciences, Purdue University, USA, In Progress. |
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M.Sc. Computing Science, University of Alberta, Canada, 2004. |
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B.Eng. Computer Science and Engineering, Chu Kechen Honors College, Zhejiang University, China, 2002. |
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Last updated by Yi Xu, Dec 2009.