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Yalin Xiong
PhD Student

No longer a member of RI.

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Past Labs & Groups

Calibrated Imaging Lab - High precision vision and imaging lab

Past Projects

Depth From Focus and Defocus - Focus interpretation is a valuable alternative to stereo vision because it doesn't require solving correspondence for depth recovery.

Recent publications [View all 16 publications]

• Moment and Hypergeometric Filters for High Precision Computation of Focus, Stereo and Optical Flow
  Y. Xiong and S. Shafer
  International Journal of Computer Vision, Vol. 22, No. 1, February, 1997, pp. 25-59.

• Content-Based Expansion for Image Matching
  Y. Xiong
  tech. report CMU-RI-TR-96-26, Robotics Institute, Carnegie Mellon University, June, 1996. [Abstract]
  Download: pdf [928 KB] copyrighted

• Dense Structure from a Dense Optical Flow Sequence
  Y. Xiong and S. Shafer
  Proceedings of the 1995 International Symposium on Computer Vision, November, 1995, pp. 1 - 6. [Abstract]
  Download: pdf [673 KB] copyrighted

• High Precision Image Matching and Shape Recovery
  Y. Xiong
  doctoral dissertation, tech. report CMU-RI-TR-95-35, Robotics Institute, Carnegie Mellon University, September, 1995. [Abstract]
  Download: pdf [6426 KB] copyrighted

• Moment Filters for High Precision Computation of Focus and Stereo
  Y. Xiong and S. Shafer
  IEEE/RSJ International Conference on Intelligent Robots and Systems,'Human Robot Interaction and Cooperative Robots', August, 1995, pp. 108 - 113. [Abstract]
  Download: pdf [1016 KB], ps.gz [1068 KB], ps.z [1436 KB] copyrighted

• Hypergeometric Filters for Optical Flow and Affine Matchine
  Y. Xiong and S. Shafer
  The Fifth International Conference on Computer Vision, June, 1995, pp. 771-776.
  Download: pdf [652 KB], ps.gz [691 KB], ps.z [850 KB] copyrighted

• Dense Structure from a Dense Optical Flow Sequence
  Y. Xiong and S. Shafer
  tech. report CMU-RI-TR-95-10, Robotics Institute, Carnegie Mellon University, April, 1995. [Abstract]
  Download: pdf [903 KB], ps.gz [3049 KB], ps.z [3367 KB] copyrighted

• Recursive Filters for High Precision Computation of Focus, Stereo and Optical Flow
  Y. Xiong and S. Shafer
  ARPA Image Understanding Workshop, November, 1994.

• Backtracking Techniques for the Job Shop Scheduling Constraint Satisfaction Problem
  N. Sadeh-Koniecpol, K. Sycara, and Y. Xiong
  tech. report CMU-RI-TR-94-31, Robotics Institute, Carnegie Mellon University, October, 1994. [Abstract]
  Download: pdf [61 KB], ps.gz [49 KB], ps.z [79 KB] copyrighted

• Moment and Hypergeometric Filters for High Precision Computation of Focus, Stereo, and Optical Flow
  Y. Xiong and S. Shafer
  tech. report CMU-RI-TR-94-28, Robotics Institute, Carnegie Mellon University, September, 1994. [Abstract]
  Download: pdf [3451 KB], ps.gz [3324 KB] copyrighted