I am currently a Ph.D. candidate at Institute of Computer Science and Technology, Peking University. I obtained my B.S. Degree in Software Engineering from School of Software, Dalian University of Technology in 2013. During Oct 2017 to Oct 2018 I visited visual computing group at Cardiff University.

My research interests lie at 3D shape processing including modeling, analysis and retrieval. See my updated CV here.


Publications

Image-driven Unsupervised 3D Model Co-segmentation

Juncheng Liu, Paul L. Rosin, Xianfang Sun, Zhouhui Lian, Jianguo Xiao

The Visual Computer Journal (Proc. CGI'19).

Paper

An evaluation of canonical forms for non-rigid 3D shape retrieval

David Pickup, Juncheng Liu, Xianfang Sun, Paul L. Rosin, Ralph R. Martin, Zhiquan Cheng, Zhouhui Lian et al.

Graphical Models 97 (2018): 17-29.

Paper

Incremental Kernel Null Space Discriminant Analysis for Novelty Detection

Juncheng Liu, Zhouhui Lian, Yi Wang, and Jianguo Xiao.

IEEE Conference on Computer Vision and Pattern Recognition(CVPR) 2017

Paper

3D Mesh Unfolding using Semidefinite Programming

Juncheng Liu, Zhouhui Lian, Jianguo Xiao.

Eurographics Workshop on 3D Object Retrieval(3DOR) 2017.

Paper

Auto-colorization of 3D models from images

Juncheng Liu, Zhouhui Lian and Jianguo Xiao.

SIGGRAPH Asia 2017 Technical Briefs.

Paper

Sketch based modeling via manifold regularization

Juncheng Liu, Zhouhui Lian, Jie Feng, Bingfeng Zhou.

SIGGRAPH Asia 2015 Technical Briefs.

Paper

Online Gesture-based Interaction with Visual Oriental Characters based on Manifold Learning

Yi Wang, Juncheng Liu, Xin Fan, Xiangjian He, Qi Jia, Renjie Gao.

Signal Processing, 110: 123-131, 2015.

Paper

Real-time Estimation of Hand Gestures based on Manifold Learning from Monocular Videos

Yi Wang, Zhongxuan Luo, Juncheng Liu, Xin Fan, Haojie Li, Yunzhen Wu.

Multimedia Tools and Applications, 71(2): 555-574, 2014.

Paper


Research Experience

During October 2017 and October 2018, I worked as a visiting scholar at Visual Computing group of Cardiff University co-supervised by Paul L. Rosin and Xianfang Sun.

From September 2013 to current, I was a member of LAIGL group, co-supervised by Zhouhui Lian and Jianguo Xiao.

From 2012 to 2013, I was a member of DUT Media Lab under the direction of Yi Wang.


Awards

Lee Wai Wing Scholarship of Peking University 2016-2017

Award for Scientific Research 2016-2017

Award for Academic Excellence of Peking University 2015-2016

Academic Excellence Scholarship of Dalian University of Technology 2009-2013


Contact

Email: liujuncheng AT pku dot edu dot cn

Address: 128th Zhongguancun North street, Haidian district, Beijing, China.