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Deqing Sun

Postdoctoral Research Fellow in Computer Science

Visual Computing Group

School of Engineering and Applied Sciences (SEAS)

Harvard University

Address: MD 142, Maxwell Dworkin, 33 Oxford Street, Cambridge, MA 02138

Email: ← the best way to reach me

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My research is on computer vision, with a focuses on developing fundamental principles and representations for motion estimation and segmentation in videos. My work brings together insights from Machine Learning, Computational Photography, Computer Graphics, Artificial Intelligence, Signal Processing, Statistics, and Multi-media.

News:

  • NEW:  "Layered RGBD Scene Flow Estimation" accepted to CVPR 2015
  • NEW:  ACCV 2014 Outstanding Reviewer
  • NEW:  SIGGRAH ASIA 2014 "Interative Intrinsic Video Decomposition"
  •  CVPR 2014 talk is available online
  •  ECCV 2014 "Optical Flow Estimation with Channel Constancy"
  •  CVPR 2014 "Local Layering for Joint Motion Estimation and Occlusion Detection"
  • Attended Gorden Research Conference on Imaging Science
  • TPAMI 2014 "On Bayesian Adaptive Video Super Resolution"
  • IJCV 2014 "A Quantitative Analysis of Current Practices in Optical Flow Estimation and the Principles Behind Them"
  • CVPR 2013 Outstanding Reviewer Award
  • CVPR 2013 "A Fully-connected Layered Model of Foreground and Background Flow"

Publications:

D. Sun, E. B. Sudderth, and H. Pfister
Layered RGBD Scene Flow Estimation
Computer Vision and Pattern Recognition (CVPR) 2015
Paper Matlab code

N. Bonneel, K. Sunkavalli, J. Tompkin, D. Sun, S. Paris, and H. Pfister
Interactive Intrinsic Video Editing
ACM Transactions on Graphics (Proceedings of SIGGRAPH Asia) 2014
Paper

L. Sevilla-Lara, D. Sun, E. G. Learned-Miller, and M. J. Black.
Optical Flow Estimation with Channel Constancy
European Conference on Computer Vision (ECCV) 2014
Paper

D. Sun, C. Liu, and H. Pfister
Local Layering for Joint Motion Estimation and Occlusion Detection
Computer Vision and Pattern Recognition (CVPR) 2014
Paper

C. Liu and D. Sun
On Bayesian Adaptive Video Super Resolution
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI) 2014
Paper Project Webpage

D. Sun, S. Roth, and M. J. Black
A Quantitative Analysis of Current Practices in Optical Flow Estimation and the Principles Behind Them
International Journal of Computer Vision (IJCV) 2014
Paper Matlab Code

D. Sun, J. Wulff, E. B. Sudderth, H. Pfister, and M. J. Black
A Fully-Connected Layered Model of Foreground and Background Flow
Computer Vision and Pattern Recognition (CVPR) 2013
Paper Code

D. Sun and C. Liu
Non-causal Temporal Prior for Video Deblocking
European Conference on Computer Vision (ECCV) 2012
Paper

D. Sun, E. B. Sudderth, and M. J. Black
Layered Segmentation and Optical Flow Estimation over Time
Computer Vision and Pattern Recognition (CVPR) 2012
Paper Code

C. Liu and D. Sun
A Bayesian Approach to Adaptive Video Super Resolution
Computer Vision and Pattern Recognition (CVPR) 2011
Paper Project Webpage

D. Sun, E. B. Sudderth, and M. J. Black
Layered Image Motion with Explicit Occlusions, Temporal Consistency, and Depth Ordering
Neural Information Processing Systems (NIPS) 2010
Paper Code

D. Sun, S. Roth, and M. J. Black
Secrets of Optical Flow Estimation and Their Principles
Computer Vision and Pattern Recognition (CVPR) 2010
Paper Matlab Code

D. Sun, S. Roth, J.P. Lewis, and M. J. Black
Learning Optical Flow
European Conference on Computer Vision (ECCV) 2008
Paper Horn & Schunck Code; Black & Anandan Code Additional Training Data

Service:

I am a program committee member / reviewer for the following conferences and journals:

  • IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)
  • International Journal of Computer Vision (IJCV)
  • IEEE Transactions on Image Processing (TIP)
  • IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2009 ‒ 2015
  • IEEE International Conference on Computer Vision (ICCV) 2009 ‒ 2015
  • European Conference on Computer Vision (ECCV) 2010 ‒ 2014
  • ACM SIGGRAPH Asia 2014
  • ACM SIGGRAPH 2015
  • ACM Multimedia (ACMMM) 2014-2015
  • Asian Conference on Computer Vision (ACCV) 2014
  • British Machine Vision Conference (BMVC) 2015
  • Pattern Recognition Letters (PR)
  • Machine Vision and Applications Journal (MVA)
  • Image and Vision Computing Journal (IVC)

Teaching: