Licheng Yu

I am now 1st 2nd 3rd year Ph.D. student at Department of Computer science, University of North Carolina at Chapel Hill. I received my MS degree from Georgia Institute of Technology and BS&MS degrees from Shanghai Jiao Tong University.

I'm so happy to work with my advisor Prof. Tamara Berg and her husband Prof. Alex Berg on computer vision. My current research lies in the intersection between computer vision and natural language processing. I'm also interested in data-driven image processing.

More info: [Resume], [Google Scholar] and [GitHub].

Email: licheng [at] cs.unc.edu
Office: 201 S. Columbia St., Rm-257, UNC-Chapel Hill, NC 27599-3175

News

Publications

A Joint Speaker-Listener-Reinforcer Model for Referring Expressions
CVPR 2017
Licheng Yu, Hao Tan, Mohit Bansal, Tamara L. Berg
[paper][Project Page](~Spotlight presentation)
Modeling Context in Referring Expressions
ECCV 2016
Licheng Yu, Patrick Poirson, Shan Yang, Alexander C. Berg, Tamara L. Berg
[Dataset][Paper][Talk][Online Game](~Spotlight presentation 4.7%)
Detailed Garment Recovery from a Single-View Image
Techniqual Report arXiv:1608.01250
Shan Yang, Tanya Ambert, Zherong Pan, Ke Wang, Licheng Yu, Tamara L. Berg, Ming C. Lin
[paper]
Visual Madlibs: Fill-in-the-blank Image Description and Question Answering
ICCV 2015
Licheng Yu, Eunbyung Park, Alexander C. Berg, Tamara L. Berg
Dictionary Learning with Mutually Reinforcing Group-Graph Structures
AAAI 2015
Hongteng Xu*, Licheng Yu*, Hongyuan Zha, Yi Xu
(* denotes equal contribution)
[Paper]
Vector Sparse Representation of Color Image Using Quaternion Matrix Analysis
IEEE Transactions on Image Processing, TIP 2015
Yi Xu, Licheng Yu, Hongteng Xu, Truong Nguyen, Hao Zhang
[Paper][Code]
Quaternion-based Sparse Representation of Color Image
IEEE International Conference on Multimedia and Expo, ICME 2013
Licheng Yu, Yi Xu, Hongteng Xu, Hao Zhang
[Paper][Supplementary File](~Oral presentation)
Single Image Super-resolution via Phase Congruency Analysis
IEEE Visual Communications and Image Processing, VCIP 2013
Licheng Yu, Yi Xu, Bo Zhang
[Paper](~Oral presentation)
Self-Example Based Super-resolution with Fractal-based Gradient Enhancement
IEEE International Conference on Multimedia and Expo, ICME workshop 2013
Licheng Yu, Yi Xu, Hongteng Xu
[Paper]
Robust Single Image Super-resolution based on Gradient Enhancement
APSIPA Annual Summit and Conference, APSIPA 2012
Licheng Yu, Yi Xu, Hongteng Xu, Xiaokang Yang

Miscellaneous

Skill Measurement via Egocentric Vision in Wetlab
Licheng Yu, Yin Li, James Rehg