Email: lee.xianying (at) gmail.com,  sinelee (at) yeah.net Weibo: @sinelee   [Curriculum Vitae]

I am now a game engineer at NetEase, Inc. (Guangzhou, China), and I am also a sparetime researcher in computer graphics.

I received my Ph.D. from Tsinghua University (Beijing, China), under the guidance of Prof. Shi-Min Hu.

I was with the Graphics and Geometric Computing Group from 2008 to 2013.

I love Geometry, and my research interests include:

- Computational Paper Crafting (Origami)

- Interpolation and Approximation

- Image and Video Processing

I was a Chinese Team Member for the International Mathematical Olympiad (IMO) in 2004.

I have kept the enthusiasm on Mathmetical Olympiad, and I always enjoy solving some interesting problems.

Publications

Cubic Mean Value Coordinates Xian-Ying Li, Tao Ju, and Shi-Min Hu. ACM Transactions on Graphics (Proceedings of SIGGRAPH 2013), 32(4): article 126.   [BibTex] [Project Page] [35.8M Paper] [2.9M Paper] [7.1M Video] [C++ Code]

Mixed-Domain Edge-Aware Image Manipulation Xian-Ying Li, Yan Gu, Shi-Min Hu, and Ralph R. Martin. IEEE Transactions on Image Processing (TIP), 2013, 22(5), 1915-1925.   [BibTex] [Project Page] [7.0M Paper] [C++ Code]

Poisson Coordinates Xian-Ying Li, and Shi-Min Hu. IEEE Transactions on Visualization and Computer Graphics (TVCG), 2013, 19(2), 344-352.   [BibTex] [Project Page] [2.4M Paper] [C++ Code]

A Geometric Study of V-style Pop-ups: Theories and Algorithms Xian-Ying Li, Tao Ju, Yan Gu, and Shi-Min Hu. ACM Transactions on Graphics (Proceedings of SIGGRAPH 2011), 30(4): article 98.   [BibTex] [Project Page] [34.3M Paper] [1.8M Paper] [8.9M Video] [14.5M Software]

Popup: Automatic Paper Architectures from 3D Models Xian-Ying Li, Chao-Hui Shen, Shi-Sheng Huang, Tao Ju, and Shi-Min Hu. ACM Transactions on Graphics (Proceedings of SIGGRAPH 2010), 29(4): article 111.   [BibTex] [Project Page] [32.5M Paper] [1.6M Paper] [7.0M Video] [21.5M Software]

Online Video Stream Abstraction and Stylization Song-Hai Zhang, Xian-Ying Li, Shi-Min Hu, and Ralph R. Martin. IEEE Transactions on Multimedia (TMM), 2011, 13(6), 1286-1294.   [BibTex] [8.5M Paper] [21.7M Video]

Collaborators

Chao-Hui Shen

Ralph R. Martin

Shi-Min Hu, Shi-Sheng Huang, Song-Hai Zhang

Tao Ju

Yan Gu, Yan Zhang, Yi-Yun Man

Academic Services

Reviewer, ACM SIGGRAPH Asia 2012.

Reviewer, IEEE TVCG.

Reviewer, The Visual Computer.

Reviewer, Graphical Models.

Awards

2013 - Beijing Municipal Government Award for "Outstanding PhD Graduates".

2011 - The "New PHD Researcher Award" by Chinese Ministry of Education.

2006 - Winner of the 10th Artificial Intelligence Programming Contest in Tsinghua University.

2004 - Gold Medal of the 45th International Mathematical Olympiad (IMO) in Athens.

2004 - Gold Medal of the 19th Chinese Mathematical Olympiad (CMO) in Macau.

2003 - Gold Medal of the 29th All Russian Mathematical Olympiad (RMO) in Oryol.

Softwares

CubicMVCs (C++ Code)

This is the C++ implementation of the paper "Cubic Mean Value Coordinates" in SIGGRAPH 2013.

PoissonMVCs (C++ Code)

This is the C++ implementation of the paper "Poisson Coordinates".

MixedDomainFilter (C++ Code)

This is the C++ implementation of the paper "Mixed-Domain Edge-Aware Image Manipulation".

V-stylePopupMaker (14.5M for Windows Vista/7)

V-stylePopupMaker is an interactive tool for designing v-style pop-ups that are stable, intersection-free, and enclosing.

This software is based on the paper "A Geometric Study of V-style Pop-ups: Theories and Algorithms" in SIGGRAPH 2011.

PaperArchitectureMaker (21.5M for Windows Vista/7)

PaperArchitectureMaker is a tool for automatically designing realizable paper architectures from input 3D models.

This software is based on the paper "Popup: Automatic Paper Architectures from 3D Models" in SIGGRAPH 2010.

Notice: All the digital papers and videos in this page are the authors' version for personal and classroom use only.

Last updated by Xian-Ying Li, Jun. 2013 in Beijing.