Yigang Peng
彭义刚
PhD Candidate
Broadband Network & Digital Media Lab
Department
of Automation
Tsinghua
University
_files/Yigang_Peng.jpg)
About Me
Links
Room 725, the Central Main Building
Tsinghua University
Beijing, 100084
P.R.China
Emails:
pengyigang@gmail.com
pyg07@mails.tsinghua.edu.cn
(last updated: 2009.09.16)
I am in my third year in pursuit of my PhD degree in the Department of Automation, Tsinghua University, Beijing, China.
My advisor is Prof. Wenli Xu. I am co-supervised by Prof. Qionghai Dai and Dr. Xudong Xie.
Education
Ph.D. candidate
Sep. 2007
- Jun. 2012 (expected)
Department of Automation
Tsinghua University
Beijing, China
Thesis advisor: Prof. Wenli Xu
B.Eng.
in Communication Engineering
Sep. 2003 - Jun.
2007
School of Telecommunication Engineering
Beijing University of
Posts & Telecommunication (BUPT)
Beijing,
China
Rank: 3/583
My cv is available upon requests.
Research Intern
Apr. 2009 -
Sep. 2009
Visual Computing
Group (VC)
Microsoft Research Asia (MSRA)
Beijing, China
Mentor: Prof. Yi Ma
and Dr. John
Wright
Robust principal component analysis (RPCA) related
Generally speaking, my main interest is in computer vision and pattern recognition.
Current Project
Robust principal component analysis related. Read more: Low-Rank Matrix Recovery via Convex Optimization.
Past Projects
Face recognition using anisotropic dual-tree complete wavelet packet, proposed face recognition using anisotropic dual-tree complex wavelet packet (ADT-CWP), Mar. 2008 ~ Dec. 2008. Compared with Gabor wavelets based face recognition method, our proposed methods can not only obtain better recognition results, but also inhere much less computational complexity. The preliminary results have been accepted by the international conference on pattern recognition (ICPR) 2008 and the full results have been submitted to Pattern Recognition.
Scalable video coding using over-complete wavelet transforms, National Science Foundation of China (NSFC), Jan. 2006 ~ Dec. 2008. Overview the sparse representation algorithms by classifying these algorithms into three categories: greedy pursuit algorithms, inverse problem-based algorithms, and iterative shrinkage algorithms.
Journal
Jingyu Yang, Yigang Peng, Wenli Xu and Qionghai Dai. ''Ways to Sparse Representation: A Comparative Study'', Tsinghua Science & Technology, Volume 14, Issue 4, August 2009, Pages 434-443.Jingyu Yang, Yigang Peng, Wenli Xu and Qionghai Dai. ''Ways to Sparse Representation: An Overview'', Science in China
Series F: Information Sciences, Volume 52, Number 4, April 2009, Pages 695-703.
Conference
Yigang Peng, Xudong Xie, Wenli Xu and Qionghai Dai. ''Face Recognition Using Anisotropic Dual-Tree Complex Wavelet Packet'', the 19th International Conference on Pattern Recognition (ICPR’08), Tampa, Florida, USA, December 2008.
Kun Li
Yebin Liu
Feng Xu
Daniell Xun Cao
Chao Chen
Chenglei Wu
John Wright
Arvind Ganesh Balasubramanian
Zihan Zhou
Shiaokai Wang
Mergen Nachin
Minming Chen
Xiao Liang
Wenxuan Liang
Ruofeng Wen
Kerui Min
Shankar Ramamohan Rao
....
Compressed Sensing Resources
CVX: Matlab package for general convex optimization
Nuit Blanche
