Wei Xu
 

PhD Student
 Department of Computer Science
University of Colorado at Boulder
ECOT 717, UCB 430
Boulder, CO, USA 80302

 
 
 

About Me

I'm a fifth-year PhD student at the Department of Computer Science at the University of Colordo at Boulder. My supervisor is Prof. Jane Mulligan.

Before coming to the beautiful Boulder, I got a M.Sc. degree in Computer Science from York University, Toronto, Canada, under the co-supervision of Prof. Michael Jenkin and Prof. Yves Lesperance. Even earlier, I got both M.S. and B.E. degrees in Computer Science from Wuhan Universtiy, Wuhan, China.

 

Research Interests

My research interests are in Computer Vision and Computation Photography. Specifically, I'm interested in the sequence of techniques employed to solve the photometric issues faced by modern automatic image and video stitching systems, such as image debluring, video stabilization and color correction. I'm also interested in robust computer vision approaches, such as RANSAC and tensor voting.

 

  

Recent Publications
 
  • Wei Xu and Scott McCloskey. 2D Barcode Localization and Motion Deblurring Using a Flutter Shutter Camera. In Proc. 2011 IEEE Workshop on Applications of Computer Vision (WACV'11), January 2011. (pdf)
 

  • Wei Xu and Jane Mulligan. Performance Evaluation of Color Correction Approaches for Automatic Multi-view Image and Video Stitching. In Proc. IEEE International Conference on Computer Vision and Pattern Recognition (CVPR'10),June 2006.(project webpage)

 

  • Wei Xu and Jane Mulligan. A Fast Multi-Channel Edge Detection Algorithm for Vision-based Autonomous Spacecraft Docking. In Proc. 2009 IEEE Workshop on Applications of Computer Vision (WACV'09), December 2009. (pdf)

 

  • Wei Xu and Jane Mulligan. Augmenting Exercise Systems with Virtual Exercise Environment. In Proc. 5th International Symposium on Visual Computing (ISVC'09), November 2009. (pdf)

 

  • Wei Xu and Jane Mulligan. Feature Matching under Region-based Constraints for Robust Epipolar Geometry Estimation.In Proc. 5th International Symposium on Visual Computing (ISVC'09), November 2009. (pdf)

 

  • Wei Xu and Jane Mulligan. Robust Relative Pose Estimation with Integrated Cheirality Constraint, In Proc. 19th International Conference on Pattern Recognition (ICPR'08), December 2008. (pdf)

 

  • Wei Xu, Michael Jenkin and Yves Lesperance. A Multi-Channel Approach for Edge Detection Under Varying Lighting Conditions. In Proc. IEEE International Conference on Computer Vision and Pattern Recognition (CVPR'06), June 2006. (pdf)

  • Olena Borzenko, Wei Xu, Mark Obsniuk, Arjun Chopra, Piotr Jasiobedzki, Michael Jenkin and Yves Lesperance. Lights and Camera: Intelligently Controlled Multi-channel Pose Estimation System.In Proc. 4th IEEE International Conference on Computer Vision Systems (ICVS'06), January 2006.

 

Last updated: February 14, 2011