Prof. Dr. Ligang Liu (刘利刚)

News

2021.03.29. We have 2 papers conditionally accepted by Siggraph 2021.

2021.1.10. 担任

CAD&CG 2021大会主席.

2021.3.1. 担任

ChinaVR 2021大会组织主席.

2021.1.17. 在线课程GAMES

102《几何建模与处理基础》结束，所有资料均在线分享.

2020.11.30. 获得国家自然科学“杰出青年”基金资助.

2020.10.15. 担任 Chinagraph 2020

大会程序主席.

2020.09.15. 担任

ChinaVR 2020 大会程序主席.

Research Interests

My research interest is computer graphics. More

specifically:

Geometry modeling and processingSurface reconstruction

Shape modeling and creation

Surface parameterization

Shape editing and morphing

Geometric optimization in 3D printing

(Computational Fabrication)Geometric modeling in 3D printing

Structure analysis and optimization

Applications using 3D printing

Sparse learning and deep learning in

geometry processingSparse representation

Low rank

Geometric deep learning

Shape analysis (high-level geometry

processing)Sketch-based interactive shape

segmentation

Symmetry analysis

Feature detection and analysis for 3D

shapes

Co-segmentation of shape set

Image and video processingGeometry-driven image

manipulation: image retargeting, human reshaping

Computational aesthetics:

photo composition, black-and-white photos

Video editing

Selected Publications (2021)

Real-time Locally

Injective Volumetric Deformation.

[Project

page]

Wentao Liao, Renjie Chen, Yuchen Hua, Ligang Liu, Ofir Weber.

ACM Transactions on Graphics(Proc. SIGGRAPH), 40(4):Article ***, 2021.

Modeling and Fabrication

with Specified Discrete Equivalence Classes.

[Project

page]

Zhong-Yuan Liu, Zhan Zhang, Di Zhang,

Chunyang Ye, Ligang Liu, Xiao-Ming Fu.

ACM Transactions on Graphics(Proc. SIGGRAPH), 40(4):Article ***, 2021.

Efficient Representation

and Optimization for TPMS-Based Porous Structures.

[Project

page]

Jiangbei Hu, Shengfa Wang, Baojun Li,

Fengqi Li, Zhongxuan Luo, Ligang Liu.

IEEE

Transactions on Visualization and Computer Graphics,

27, 2021.

Manifold-constrained

Geometric Optimization via Local Parameterizations.[Project page]

Bo-Yi Hu, Chunyang Ye, Jian-Ping Su, Ligang Liu.

IEEE

Transactions on Visualization and Computer Graphics,

27, 2021.

A Support-free Infill

Structure Based on Layer Construction for 3D Printing.[Project page]

Wenpeng Xu, Yi Liu, Menglin Yu, Dongxiao

Wang, Shouming Hou, Xiaohuan Qiang, Bo Li, Weiming Wang, Ligang Liu.

IEEE

Transactions on Visualization and Computer Graphics,

27, 2021.

Mesh Total Generalized

Variation for Denoising.[Project page]

Zheng Liu, YanLei Li, Weina Wang, Renjie

Chen, Ligang Liu.

IEEE

Transactions on Visualization and Computer Graphics,

27, 2021.

Surface Reconstruction

via Cooperative Evolutions.

Wuyue Lu, Ligang Liu.

Computer Aided Geometric Design,

77, 2021. (Best Paper Award, 1st Place)

StereoPIFu: Depth Aware

Clothed Human Digitization via Stereo Vision.[Project page]

Yang Hong, Juyong Zhang, Boyi Jiang, Yudong

Guo, Ligang Liu, Hujun Bao.

IEEE Conference on Computer

Vision and Pattern Recognition (CVPR), 2021.

Detecting 3D Points of

Interest using Projective Neural Networks.[Project page]

Zhenyu Shu, Sipeng Yang, Shiqing Xin,

Chaoyi Pang, Xiaogang Jin, Ladislav Kavan, Ligang Liu.

IEEE

Transactions on Multimedia,

2021.

Error-bounded Edge-based

Remeshing of High-order Tetrahedral Meshes.[Project page]

Zhong-Yuan Liu, Jian-Ping Su, Hao Liu, Ligang Liu, Xiao-Ming Fu.

Computer-Aided Design(Proc. SPM),

2021.

Quad Meshing with Coarse

Layouts for Planar Domains.[Project page]

Chi Zhang, Shuangming Chai, Ligang Liu,

Xiao-Ming Fu.

Computer-Aided Design(Proc. SPM),

2021.

A Revisit of Shape

Editing Techniques: from the Geometric to the Neural Viewpoint.[Project page]

Yu-Jie Yuan, Yu-Kun Lai, Tong Wu, Lin Gao,

Ligang Liu.

Journal of

Computer Science and Technology,

2021.

SpecialIssue of Computational Geometric Design of

Computer Aided Geometric Design.

Carolina Vittoria Beccari, Ligang Liu,

Michael Scott

(Guest Editors)

Computer Aided

Geometric Design, 2021.

SpecialIssue of Geometric Modeling and Processing.

Ligang Liu,

Scott Schaefer

(Guest Editors)

IEEEE Computer

Graphics and Its Applications, 2021.

Special Section of

Chinagraph 2020.

Ligang Liu

(Guest Editor)

Computers&Graphics,

96, 2021.

Selected Publications (2020)

Efficient Bijective

Parameterizations.

Jian-Ping Su, Chunyang Ye, Ligang Liu,

Xiao-Ming Fu.

ACM Transactions on Graphics(Proc. SIGGRAPH), 39(4):Article 111, 2020.

Error-Bounded Compatible

Remeshing.

Yang Yang, Wen-Xiang Zhang, Yuan Liu, Ligang Liu, Xiao-Ming Fu.

ACM Transactions on Graphics(Proc. SIGGRAPH), 39(4): Article 113, 2020.

Generative Flows with

Matrix Exponential.

Changyi Xiao, Ligang Liu.

The 37th International Conference on

Machine Learning (ICML), 2020.

Computational Design of

Self-actuated Deformable Solids via Shape Memory Material.

[Project

page]

Yucheng Sun, Wenqing Ouyang, Zhongyuan Liu,

Ning Ni, Yann Savoye, Peng Song, Ligang Liu.

IEEE

Transactions on Visualization and Computer Graphics,

26, November, 2020.

SAniHead: Sketching

Animal-like 3D Character Heads Using a View-surface Collaborative Mesh

Generative Network.

[Project

page]

Dong Du, Xiaoguang Han, Hongbo Fu, Feiyang

Wu, Yizhou Yu, Shuguang Cui, Ligang Liu.

IEEE

Transactions on Visualization and Computer Graphics,

26, October, 2020.

Scribble based 3D shape

segmentation via weakly-supervised learning.

[Project

page]

Zhenyu Shu, Xiaoyong Shen, Shiqing Xin,

Qingjun Chang, Jieqing Feng, Ladislav Kavan, Ligang Liu.

IEEE

Transactions on Visualization and Computer Graphics,

26 (8): 2671-2682,, 2020.

FPConv: Learning Local

Flattening for Point Convolution.

Yiqun Lin, Zizheng Yan, Haibin Huang, Dong

Du, Ligang Liu, Shuguang Cui, Xiaoguang Han.

IEEE Conference on Computer

Vision and Pattern Recognition (CVPR), 4293-4302, 2020.

BCNet: Learning Body and

Cloth Shape from A Single Image.

Boyi Jiang, Juyong Zhang, Yang Hong, Jinhao

Luo, Ligang Liu, Hujun Bao.

The 16th European Conference on

Computer Vision (ECCV), 2020.

Practical Fabrication of

Discrete Chebyshev Nets.

Hao-Yu Liu, Zhong-Yuan Liu, Zheng-Yu Zhao,

Ligang Liu, Xiao-Ming Fu.

Computer Graphics Forum

(Proc. Pacific Graphics), 39(7), 2020.

Memory-Efficient

Bijective Parameterizations of Very-Large-Scale Models.

Chunyang Ye, Jian-Ping Su, Ligang Liu,

Xiao-Ming Fu.

Computer Graphics Forum

(Pacific Graphics), 39(7), 2020.

Learning Part Generation

and Assembly for Sketching Man-Made Objects.

Dong Du, Xiaoguang Han, Heming Zhu, Yinyu

Nie, Shuguang Cui, Yizhou Yu, Ligang Liu.

Computer Graphics Forum,

December, 2020.

Metric First

Reconstruction for Interactive Curvature-aware Modeling.

Qing Fang, Zheng-Yu Zhao, Zhong-Yuan Liu,

Ligang Liu, Xiao-Ming Fu.

Computer-Aided Design

(Proc. SPM), Best Paper Award (3rd place), 126: 1-11, 2020.

Cross-Domain Retrieving

Sketch and Shape using Cycle CNNs.

Mingjia Chen, Changbo Wang, Ligang Liu.

Computers&Graphics (Proc.

SMI), 89:50-58, 2020.

Instance-level 3D Shape

Retrieval From A Single Image by Hybrid-Representation-Assisted Joint

Embedding.

Qian-Fang Zou, Ligang Liu, Yang Liu..

The Visual Computer, 2020.

Total Generalized

Variation Based Retinex Image Decomposition.

Chunxue Wang, Huayan Zhang, Ligang Liu.

The Visual Computer, 2020.

VIPNet: A Fast and

Accurate Single-View Volumetric Reconstruction by Learning Sparse

Implicit Point Guidance.

Dong Du, Z. Zhang, Xiaoguang Han, Shuguang

Cui, Ligang Liu.

The 8th International

Conference on 3D Vision (3DV), 553-562, 2020.

Selected Publications (2019)

Data-driven Interior

Plan Generation for Residential Buildings.

Wenming Wu, Xiao-Ming Fu, Rui Tang, Yuhan

Wang, Yu-Hao Qi,  Ligang Liu.

ACM

Transactions on Graphics (Proc. Siggraph Asia), 38(6),

Article 234: 1-12, 2019.

Redirected Smooth

Mappings for Multi-user Real Walking in VR.

Zhi-chao Dong, Xiao-Ming Fu, Zeshi Yang, Ligang Liu.

ACM

Transactions on Graphics, 38(5),Article 149: 1-17, 2019.

Computational Peeling Art Design.

Hao Liu, Xiaoteng Zhang, Xiao-Ming Fu,

Zhichao Dong, Ligang Liu.

ACM

Transactions on Graphics (Proc. Siggraph), 38(4),Article 64: 1-12,2019.

Atlas Refinement with

Bounded Packing Efficiency.

Haoyu Liu, Xiao-Ming Fu, Chunyang Ye,

Shuangming Chai, Ligang Liu.

ACM

Transactions on Graphics (Proc. Siggraph), 38(4),Article 33: 1-13, 2019.

Deep Reinforcement

Learning of Volume-guided Progressive View Inpainting for 3D Point Scene

Completion from a Single Depth Image.

[Project

page]

Xiaoguang Han, Zhaoxuan Zhang, Dong Du,

Mingdai Yang, Jingming Yu, Pan Pan, Xin Yang, Ligang Liu, Zixiang

Xiong, Shuguang Cui.

IEEE

Conference on Computer Vision and Pattern Recognition (CVPR), oral

presentation,

234-243, 2019.

EdgeNet: Deep Metric

Learning for 3D Shapes.

[Project

page]

Mingjia Chen, Qianfang Zou, Changbo Wang, Ligang Liu.

Computer

Aided Geometric Design,

72,19-33,

2019.

Computational Design of

Steady 3D Dissection Puzzles.

Keke Tang, Peng Song, Xiaofei Wang, Bailin

Deng, Chi-Wing Fu, Ligang Liu.

Computer Graphics

Forum (Proc. Eurographics),38(2): 291-303,

2019.

Practical Foldover-Free

Volumetric Mapping Construction.

[Project

page]

Jian-Ping Su, Xiao-Ming Fu, Ligang Liu.

Computer Graphics

Forum (Proc. Pacific Graphics),

38(7): 287-297,

2019.

Computing Surface

PolyCube-Maps by Constrained Voxelization.

[Project

page]

Yang Yang, Xiao-Ming Fu, Ligang Liu.

Computer Graphics

Forum (Proc. Pacific Graphics),

38(7): 299-309,

2019.

Deep Video-Based

Performance Synthesis from Sparse Multi-View Capture.

[Project

page]

Mingjia Chen, Changbo Wang, Ligang Liu.

Computer Graphics

Forum (Proc. Pacific Graphics),

38(7): 543-554,

2019.

Voting for Distortion

Points in Geometric Processing.

[Project

page]

Shuangming Chai,

Xiao-Ming Fu, Ligang Liu.

IEEE

Transactions on Visualization and Computer Graphics,

25, October, 2019.

Multi-Normal Estimation

via Pair Consistency Voting.

[Project

page]

Jie Zhang, Junjie Cao, Xiuping Liu, He

Chen, Bo Li, Ligang Liu.

IEEE

Transactions on Visualization and Computer Graphics,

25(4): 1693-1706, 2019.

Static/Dynamic Filtering

for Mesh Geometry.

Juyong Zhang, Bailin Deng, Yang Hong, Yue

Peng, Wenjie Qin, Ligang Liu.

IEEE

Transactions on Visualization and Computer Graphics,

25(4): 1774-1787, 2019.

Detecting 3D Points of

Interest Using Multiple Features and Stacked Auto-encoder.

[Project

page]

Zhenyu Shu, Shiqing Xin, Xin Xu, Ligang

Liu, Ladislav Kavan.

IEEE

Transactions on Visualization and Computer Graphics,25(8): 2583-2596, 2019.

Mesh Denoising Guided by

Patch Normal Co-filtering via Kernel Low-rank Recovery.

[Project

page]

Mingqiang Wei, Jin Huang, Xingyu Xie, Ligang Liu, Jun Wang, Jing Qin.

IEEE

Transactions on Visualization and Computer Graphics,

25(10): 2910-2926, 2019.

Volume-Enhanced

Compatible Remeshing of 3D Models.

[Project

page]

Yang Yang, Xiao-Ming Fu, Shuangming Chai,

Shi-Wei Xiao, Ligang Liu.

IEEE

Transactions on Visualization and Computer Graphics,

25(10): 2999-3010, 2019.

Designing deployable 3D

scissor structures with ball-and-socket joints.[Paper]

Xuejin Chen, Haoming Jiang, Tingting Xuan,

Lihan Huang and Ligang Liu.

Journal Computer Animation and

Virtual Worlds (Proc. CASA), 30(1): 1-13, 2019.

Accurate and Fast

Classification of Foot Gestures for Virtual Locomotion.[Paper]

Xinyu Shi, Junjun Pan, Zeyong Hu, Juncong

Lin, Shihui Guo, Minghong Liao, Ye Pan, Ligang Liu.

Proc. International Symposium on

Mixed and Augmented Reality (ISMAR), 2019.

Selected Publications (2018)

Object-aware Guidance

for Autonomous Scene Reconstruction.

Ligang Liu, Xi Xia, Han Sun, Qi Shen,

Juzhan Xu, Bin Chen, Hui Huang, Kai Xu

ACM Transactions on Graphics(Proc. Siggraph),

37(4), Article 104: 1-12, 2018.

Progressive

Parameterizations.

Ligang Liu, Chunyang Ye, Ruiqi Ni,

Xiao-Ming Fu

ACM Transactions on Graphics(Proc. Siggraph),

37(4), Article 41: 1-12, 2018.

Anderson Acceleration

for Geometry Optimization and Physics Simulation.

[Project page]

Yue Peng, Bailin Deng, Juyong Zhang, Fanyu

Geng, Wenjie Qin, Ligang Liu

ACM Transactions on Graphics(Proc. Siggraph),

37(4), Article 42: 1-14, 2018.

3D Face Reconstruction

With Geometry Details From a Single Image.

[Project page]

Luo Jiang, Juyong Zhang, Bailin Deng, Hao

Li, Ligang Liu.

IEEE

Transactions on Image Processing,27(10): 4756-4770, 2018.

MIQP-based Layout Design

for Building Interiors.

Wenming Wu, Lubin Fan, Ligang Liu,

Peter Wonka

Computer

Graphics Forum(Proc.

Eurographics), 37(2),

511-521,2018.

Advanced Hierarchical

Spherical Parameterizations.

Xin Hu, Xiao-Ming

Fu, Ligang Liu.

IEEE

Transactions on Visualization and Computer Graphics,

24(6): 1930-1941, 2018.

Support-Free Hollowing.

Weiming Wang, Yongjin Liu, Jun Wu,

Shengjing Tian, Charlie C.L. Wang, Ligang Liu, Xiuping Liu.

IEEE

Transactions on Visualization and Computer Graphics,

24(10): 2787-2798, 2018.

Support-Free

Hollowing for 3D Printing via Voronoi Diagram of Ellipses.[Paper]

Mokwon Lee, Qing Fang, Joonghyun Ryu, Ligang Liu, Deok-Soo Kim.

Computer-Aided

Design, 101: 23-36, 2018.

Sphere-based Cut

Construction for Planar Parameterizations.[Paper]

Shuangming Chai, Xiao-Ming Fu, Xin Hu, Yang

Yang,Ligang Liu.

Computer&Graphics (Proc. SMI), 74: 66-75, 2018.

Propagated Mesh

Normal Filtering.[Paper]

Bin Liu, Junjie Cao, Weiming Wang, Ning Ma,

Bo Li, Ligang Liu, Xiuping Liu.

Computer&Graphics (Proc. SMI),  74: 119-125, 2018.

Stress-Oriented

Structural Optimization for Frame Structures.[Paper]

Shuangming Chai, Baiyu Chen, Mengyu Ji,

Zhouwang Yang, Manfred Lau, Xiao-Ming Fu, Ligang Liu.

Graphical

Models

(Proc. ICVRV), 97: 80-88,

2018.

Grasp planning via

hand-object geometric fitting.

Peng Song, Zhongqi Fu, Ligang Liu.

The Visual Computer,

34(2): 257-270, 2018.

Mesh Denoising via Total

Variation and Weighted Laplacian Regularizations.[Paper]

Saishang Zhong, Zhong Xie, Weina Wang,

Zheng Liu and Ligang Liu.

Journal Computer Animation and

Virtual Worlds (Proc. CASA), 29 (3-4):1-12, 2018.

David Bommes, John A. Evans, Ligang Liu

(Guest Editors)

Computers Aided

Geometric Design, 62:1-2, 2018.

Selected Publications (2017)

Smooth Assembled

Mappings for Large-Scale Real Walking.

Zhichao Dong, Xiao-Ming

Fu, Chi Zhang, Kang Wu, Ligang Liu

ACM Transactions on Graphics(Proc. Siggraph

Asia), 36(6), Article 211: 1-13, 2017.

Computational Design of

Wind-up Toys.

Peng Song, Xiaofei Wang, Xiao Tang,

Chi-Wing Fu, Hongfei Xu, Ligang Liu, Niloy J. Mitra

ACM Transactions on Graphics(Proc. Siggraph

Asia), 36(6), Article 238: 1-13, 2017.

Reconfigurable

Interlocking Furniture.

Peng Song, Chi-Wing Fu, Yueming Jin,

Hongfei Xu, Ligang Liu, Pheng-Ann Heng, Daniel Cohen-Or

ACM Transactions on Graphics(Proc. Siggraph

Asia), 36(6), Article 174: 1-14, 2017.

Rib-reinforced Shell

Structure.

Wei Li, Anzong Zheng, Lihua You, Xiaosong

Yang, Jianjun Zhang, Ligang Liu.

Computers

Graphics Forum(Proc.

Pacific Graphics),36(7): 15-27, 2017.

Self-supporting Frame

Structures.

Weiming Wang, Sicheng Qian, Liping Lin,

Baojun Li, Baocai Yin, Ligang Liu, Xiuping Liu.

Computers &

Graphics(Proc. SMI),66, 154-161, 2017.

Cross Section based

Hollowing and Structural Enhancement.

Weiming Wang, Baojun Li, Sicheng Qian,

Yongjin Liu, Charlie C.L. Wang, Ligang Liu, Baocai Yin, Xiuping

Liu.

The Visual

Computer(Proc. CGI),

33 (6-8), 949-960, 2017.

Feature Matching using

Quasi-conformal Maps.

[Paper]

Chunxue Wang, Ligang Liu.

Frontiers of

Information Technology & Electronic Engineering,18(5): 644-657,

2017.

Dinesh Manoch, Ligang Liu, Kai Xu

(Guest Editors)

Computers &

Graphics, 70, A3-A6, December, 2018.

Selected Publications (2016)

FrameFab: Robotic

Fabrication of Frame Shapes.

Yijiang Huang, Juyong Zhang, Xien Hu,

Guoxian Song, Zhongyuan Liu, Lei Yu, Ligang Liu.

ACM Transactions on Graphics(Proc. Siggraph Asia),

35(6), Article 224: 1-11 2016.

Highly Informed Robotic

3D Printed Polygon Mesh - A Novel Strategy of 3D Spatial Printing.

Lei Yu, Yijiang Huang, Zhongyuan Liu, Sai

Xiao, Ligang Liu, Guoxian Song, Yanxin Wang.

Conference of The Association for Computer Aided

Design in Architecture (ACADIA), 2016.

CofiFab: Coarse-to-Fine

Fabrication of Large 3D Objects.

Peng Song, Bailin Deng, Ziqi Wang, Zhichao Dong, Wei Li,

Chi-Wing Fu, Ligang Liu.

ACM Transactions on Graphics(Proc. Siggraph),

35(4), Article 45: 1-11, 2016.

Construction of

Manifolds via Compatible Sparse Representations.

Ruimin Wang, Ligang Liu, Zhouwang

Yang, Kang Wang, Wen Shan, Jiansong Deng, Falai Chen.

ACM Transactions on Graphics, 35(2), Article

14: 1-10, 2016.

Designing Planar

Deployable Objects via Scissor Structures.

Ran Zhang, Shiwei Wang, Xuejin Chen,

Chao Ding, Luo Jiang, Jie Zhou, Ligang Liu.

IEEE Transactions on Visualization

and Computer Graphics, 22(2): 1051-1062, 2016.

Unsupervised 3D Shape

Segmentation and Co-segmentation via Deep Learning.

Zhenyu Shu, Chengwu Qi, Shiqing Xin, Chao

Hu, Li Wang, Yu Zhang, Ligang Liu.

Computer

Aided Geometric Design(Proc. GMP), 43: 39-52, 2016.

Bijective Spherical

Parametrization with Low Distortion.

Chunxue Wang, Xin Hu, Xiaoming Fu, Ligang Liu.

Computers&Graphics (Proc. SMI),

58: 161-171, 2016.

Surface Approximation

via Sparse Representation and Parameterization Optimization.

Linlin Xu, Ruimin Wang, Zhouwang Yang,

Jiansong Deng, Falai Chen, Ligang Liu.

Computer-Aided

Design(Proc. SPM),

78: 179-187, 2016.

3D Model Classification

via Principal Thickness Images.

Zhenyu Shu, Shiqing Xin, Huixia Xu,

Ladislav Kavan, Pengfei Wang, Ligang Liu.

Computer-Aided

Design(Proc. SPM),78: 199-208, 2016.

Shape context based mesh

saliency detection and its applications: a survey.

Xianyong Liu, Ligang Liu, Weijie

Song, Yanping Liu, Lizhuang Ma.

Computers

and Graphics,57: 12-30,2016.

Upright Orientation of

3D Shapes with Convolutional Networks.

Zishun Liu, Juyong Zhang, Ligang Liu.

Graphical Models, 85: 22-29, 2016.

Skeleton-Sectional

Structural Analysis for 3D Printing.

Wenpeng Xu, Wei Li, Ligang Liu.

Journal of

Computer Science and Technology(Proc. CVM), 31(3):

439-449, 2016.

Global Stiffness

Structural Optimization for 3D Printing under Unknown Loads.

Tuanfeng Y. Wang, Yuan Liu, Xuefeng Liu,

Zhouwang Yang, Dongming Yan, Ligang Liu.

Journal of

Computer Graphics Techniques,

5(3): 18-38, 2016.

Yukun Lai and Ligang Liu

(Guest Editors)

Graphical

Models, Volume 85, 2016.

Ligang Liu

and Ralph R. Martin

(Guest Editors)

Journal of

Computer Science and Technology, Volume 31, Number 3, 2016.

Selected Publications (2015)

Interaction Context

(ICON): Towards a Geometric Functionality Descriptor.

Ruizhen Hu, Chenyang Zhu, Oliver van Kaick,

Ligang Liu, Ariel Shamir, Hao Zhang.

ACM Transactions on Graphics (Proc. Siggraph),

34(4): article 83: 1-12, 2015.

Fast Wavefront

Propagation (FWP) for Computing Exact Discrete Geodesics on Meshes.

Chun-Xu Xu, Tuanfeng Y. Wang, Yong-Jin

Liu, Ligang Liu, Ying He.

IEEE Transactions on Visualization

and Computer Graphics, 21(7): 822-834, 2015. (2017 ICCM Best Paper

Award)

Bi-normal Filtering for

Mesh Denoising.

Mingqiang Wei, Jinze Yu, Wai-Man Pang,

Jun Wang, Jing Qin, Ligang Liu, Pheng-Ann Heng.

IEEE Transactions on Visualization

and Computer Graphics, 21(1): 43-55, 2015.

Projective

Feature Learning for 3D Shapes with Multi-View Depth Images.

Zhige Xie, Kai Xu, Wen Shan, Ligang Liu,

Yueshan Xiong, Hui Huang.

Computer Graphics Forum (Proc. Pacific

Graphics), 34(7): 1-11, 2015.

Guided Mesh Normal

Filtering.

Wangyu Zhang, Bailin Deng, Juyong Zhang,

Sofien Bouaziz, Ligang Liu.

Computer Graphics Forum (Proc. Pacific

Graphics), 34(7): 23–34, 2015.

Quality Point Cloud

Normal Estimation by Guided Least Squares Representation.

Xiuping Liu, Jie Zhang, Junjie Cao,

Bo Li, Ligang Liu.

Computers &

Graphics (Proc. SMI), 51: 106–116, 2015.

Printing 3D Objects with

Interlocking Parts.

Peng Song, Zhongqi Fu, Ligang Liu,

Chi-Wing Fu.

Computer-Aided Geometric Design (Proc. GMP), 35-36: 137-148, 2015.

Saliency-Preserving

Slicing Optimization for Effective 3D Printing.

Weiming Wang, Haiyuan Chao, Jing Tong,

Zhouwang Yang, Xin Tong, Hang Li, Xiuping Liu, Ligang Liu.

Computer

Graphics Forum,

34(6): 148–160, 2015.

Survey on Sparsity in

Geometry Modeling and Processing.

Linlin Xu, Ruimin Wang, Juyong Zhang,

Zhouwang Yang, Jiansong Deng, Falai Chen, Ligang Liu.

Graphical Models, 82, 160-180,

2015.

Boundary-dominant Flower

Blooming Simulation.

Jianfang Li, Min Liu, Weiwei Xu, Haiyi

Liang, Ligang Liu.

Computer

Animation and Virtual Worlds (Proc. CASA, Second Best Paper

Award), 26(3-4): 433-443, 2015.

An Efficient Volumetric

Method for Non-rigid Registration.

Ran Zhang, Xuejin Chen, Takaaki Shiratori,

Xin Tong, Ligang Liu.

Graphical

Models,

79: 1-11, 2015.

Mesh saliency via

ranking unsalient patches in a descriptor space.

Pingping Tao, Junjie Cao, Shuhua Li,

Xiuping Liu, Ligang Liu.

Computers & Graphics (Proc. SMI

2014), 46: 264-274, 2015.

Mirela Ben-Chen and Ligang Liu

(Guest Editors)

Computer Graphics

Forum, Volume 34, Number 5, 2015.

Selected Publications (2014)

3D Printing Oriented

Design: Geometry and Optimization.

Ligang Liu, Charlie Wang, Ariel

Shamir, Emiy Whiting.

Siggraph

Asia Course 031, 2014.

Robust Surface

Reconstruction via Dictionary Learning.

Shiyao Xiong, Juyong Zhang, Jianmin Zheng,

Jianfei Cai, Ligang Liu.

ACM Transactions on Graphics (Proc. Siggraph

Asia), 33(6), Article 1: 1-12, 2014.

Local Barycentric Coordinates.

Juyong Zhang, Balin Deng, Zishun Liu, Giuseppe Patane,

Sofien Bouaziz, Kai Hormann, Ligang Liu.

ACM Transactions on Graphics (Proc. Siggraph

Asia), 33(6), Article 1: 1-12, 2014.

Structure Completion for

Facade Layouts.

Lubin Fan, Przemyslaw Musialski, Ligang

Liu, Peter Wonka.

ACM Transactions on Graphics (Proc. Siggraph

Asia), 33(6), Article 1: 1-10, 2014.

Decoupling Noises and

Features via Weighted L1-analysis Compressed Sensing.

Ruimin Wang, Zhouwang Yang, Ligang Liu,

Jiansong Deng, Falai Chen.

ACM Transactions on Graphics, 33(2), Article

18:

1-12, 2014.

Revisiting Optimal

Delaunay Triangulation for 3D Graded Mesh Generation.

Zhonggui Chen, Wenping Wang, Bruno Levy, Ligang Liu, Feng Sun.

SIAM Journal

on Scientific Computing,

36(3): A930-A954,

2014.

3D Shape Segmentation

and Labeling via Extreme Learning Machine.

Zhige Xie, Kai Xu, Ligang Liu, Yueshan Xiong.

Computer Graphics Forum(Proc.

SGP), 33(5): 85-95, 2014.

Globally Consistent

Rigid Registration.

Yuan Liu, Wen Zhou, Zhouwang Yang, Ligang Liu, Jiansong Deng.

Graphical Models (Proc. GMP),

76(5): 542-553, 2014.

As-Rigid-As-Possible

Spherical Parameterization.

Chunxue Wang, Zheng Liu, Ligang Liu.

Graphical Models (Proc. GMP),

76(5): 457-467, 2014.

Grey Conversion via

Perceived-Contrast.

Wei

Zhu, Ruizhen Hu, Ligang Liu.

The Visual Computer,

30(3):299-309, 2014.

Shape Recognition of CAD

Models via Iterative Slippage Analysis.

Bing Yi, Zhenyu Liu, Jianrong Tan,

Fengbei Cheng, Guifang Duan, Ligang Liu.

Computer-Aided Design, 55(1):

13-25, 2014.

Confidence-Driven Image

Co-matting.

Linbo Wang, Tianchen Xia, Yanwen Guo, Ligang Liu, Jue Wang.

Computers & Graphics(Proc.

CAD/Graphics 2013, Best Paper Honorable Mention), 38(2): 131-139, 2014.

Scale-Aware Shape

Manipulation.

Zheng Liu, Weiming Wang, Xiuping Liu, Ligang Liu.

Journal of Zhejiang University

Science C (Computers & Electronics), 15(9): 764-775, 2014.

Upright Orientation of

3D shapes via Tensor Rank Minimization.

Weiming Wang, Xiuping Liu, Ligang Liu.

Journal of Mechanical Science and

Technology, 28(7): 2469-2477, 2014.

Parametric Curves with

Implicit Domain.

Weihong Zhang, Jiansong Deng, Zhouwang

Yang, Ligang Liu.

SCIENCE CHINA Mathematics,

57(12): 2621–2634, 2014.

Kai Hormann and Ligang Liu (Guest

Editors)

Computer-Aided Design,

Volume 58, January 2015.

Selected Publications (2013)

Cost-effective Printing

of 3D Objects with Skin-Frame Structures.

Weiming Wang, Tuanfeng Y. Wang, Zhouwang

Yang, Ligang Liu, Xin Tong, Weihua Tong, Jiansong Deng, Falai

Chen, Xiuping

Liu.

ACM Transactions on Graphics (Proc. SIGGRAPH

Asia), 32(5), Article 177: 1-10, 2013.

Semantic Decomposition

and Reconstruction of Residential Scenes from LiDAR Data.[Project

page]

Hui Lin, Jizhou Gao, Yu

Zhou, Guiliang Lu, Mao Ye, Chenxi Zhang, Ligang Liu, Ruigang Yang.

ACM Transactions on Graphics (Proc. SIGGRAPH),

32(4), Article 66: 1-10, 2013.

Consolidation of

Low-quality Point Clouds from Outdoor Scenes.

Jun Wang, Kai Xu, Ligang Liu, Junjie

Cao, Shengjun Liu, Zeyun Yu, Xianfeng Gu.

Computer Graphics Forum (Proc. SGP), 32(5):

207-216, 2013.

Modeling by Drawing with

Shadow Guidance.

Lubin Fan, Ruimin Wang, Linlin Xu,

Jiansong Deng, Ligang Liu.

Computer Graphics Forum(Proc.

Pacific Graphics), 32(7): 157-166, 2013.

A Video-based Interface

for Hand-Driven Stop Motion Animation Production.

Xiaoguang Han, Hongbo Fu,

Hanlin Zheng, Ligang Liu, Jue Wang.

IEEE Computer Graphics and

Applications, 33(6): 70-81, 2013.

Garment Personalization

via Identity Transfer.

Roy Shilkrot, Daniel

Cohen-Or, Ariel Shamir, Ligang Liu.

IEEE Computer Graphics and

Applications, 33(4): 62-72, 2013.

On Affine Rigidity.

Steven J. Gortler, Craig Gotsman, Ligang Liu, Dylan P. Thurston.

Journal of Computational Geometry,

4(1): 160-181, 2013.

Discretizing

Laplace-Beltrami Operator from Differential Quantities.

RuiminWang, Zhouwang Yang, Ligang Liu,

Qing Chen.

Communications in Mathematics and Statistics, 1(3): 331-350, 2013.

Shape matching and

retrieval based on multiple feature descriptors.

Weiming Wang, Xiuping Liu, Ligang Liu.

Computer Aided Drafting, Design and

Manufacturing, 23(1): 71-78, 2013.

Geometry Curves: A

Compact Representation for 3D Shapes.

Guo Li, Ligang Liu.

Graphical Models, 75(5): 265-278, 2013.

Mesh Saliency with

Global Rarity.

Jinliang Wu, Xiaoyong Shen, Wei Zhu, Ligang Liu.

Graphical Models, 75(5): 255-264, 2013.

Mona Lisa alive: Create

Self-moving Objects using Hollow-face Illusion.

Jing Tong, Ligang Liu, Jin Zhou,

Zhigeng Pan.

The Visual Computer(Proc. CGI), 29(6-8): 535-544, 2013.

Selected Publications (2012)

Multi-Scale Partial

Intrinsic Symmetry Detection.

Kai Xu, Hao Zhang, Wei

Jiang, Ramsay Dyer, Zhi-Quan Cheng, Ligang Liu, Baoquan Chen.

ACM Transactions on Graphics (Proc. SIGGRAPH

Asia), 31(6), Article 181: 1-12, 2012.

Scanning 3D Full Human

Bodies using Kinects.

Jing Tong, Jin

Zhou, Ligang Liu, Zhigeng Pan, Hao Yan.

IEEE Transactions on

Visualization and Computer Graphics (Proc. IEEE Virtual

Reality), 18(4), 643-650, 2012.

Variational Blue Noise

Sampling.

Zhonggui Chen, Zhan Yuan, Yi-King Choi, Ligang Liu, Wenping Wang.

IEEE Transactions on

Visualization and Computer Graphics, 18(10): 1784-1796,

2012.

Co-Segmentation of 3D

Shapes via Subspace Clustering.

Ruizhen Hu, Lubin Fan, Ligang Liu.

Computer Graphics Forum

(Proc. Symposium on Geometry Processing), 31(5):

1703-1713, 2012.

Unsupervised Upright

Orientation of Man-Made Models.

Yong Jin,

Qingbiao Wu, Ligang Liu.

Graphical Models(Proc. GMP),

74(4): 99-108, 2012.

Detail-Replicating Shape

Stretching.

Ibraheem Alhashim,

Hao Zhang, Ligang Liu.

The Visual Computer,28(12):

1153-1166, 2012.

Blue noise sampling on

Surfaces.[PDF,

1.7M]

Yin Xu, Ruizhen Hu, Craig

Gotsman, Ligang Liu.

Computers&Graphics, 36(4),

232-240, 2012.

Sketch-based Mesh

Cutting: A Comparative Study.

Lubin Fan, Min Meng, Ligang Liu.

Graphical Models, 74(6): 292-301,

2012.

Interactive Two-Scale

Color-to-gray.

Jinliang Wu, Xiaoyong Shen, Ligang Liu.

The Visual Computer (Proc.

Computer Graphics International),  28(6-8), 723-731, 2012.

Aesthetic photo

composition by optimal crop-and-warp.

Yong Jin, Qingbiao Wu, Ligang Liu.

Computers&Graphics, 36(8):

955-965, 2012.

Curve intersection using

hybrid clipping.

Qi Lou, Ligang Liu.

Computers&Graphics (Proc.

Solid Modeling International), 36(5): 309–320, 2012.

Selected Publications (2011)

Animated Construction of

Line Drawings. [Project

page]

Hongbo Fu, Shizhe Zhou,

Ligang Liu, Niloy J. Mitra.

ACM Transactions on Graphics

(Proc. SIGGRAPH ASIA), 30(6), Article No.133: 1-10, 2011.

Photo-Inspired

Model-Driven 3D Object Modeling. [Project

page]

Kai Xu, Hanlin Zheng,

Hao Zhang, Daniel Cohen-Or, Ligang Liu, Yueshan Xiong.

ACM Transactions on Graphics

(Proc. SIGGRAPH), 2011, 30(4), Article No.80: 1-10.

iCutter: A Direct Cut

Out Tool for 3D Shapes. [Project

page]

Min Meng, Lubin Fan, Ligang Liu.

Journal of Computer Animation and

Virtual World,  22(4), 335-342, 2011.

Embedding a Triangular

Graph within a Given Boundary. [Paper]

Yin Xu, Renjie

Chen, Craig Gotsman, Ligang Liu.

Computer Aided Geometric

Design, 28, 349-356, 2011.

Paint Mesh Cutting.

[Project

page]

Lubin Fan, Ligang Liu, Kun Liu.

Computer Graphics Forum(Proc. Eurographics), 30(2),

603-611, 2011.

Symmetry Hierarchy of Man-Made Objects. [Project

page]

Yanzhen Wang,

Kai Xu, Jun Li, Hao Zhang, Ariel Shamir, Ligang Liu,

Zhiquan Cheng, Yueshan Xiong.

Computer Graphics Forum (Proc. Eurographics), 30(2),

287-296, 2011.

A Comparative Evaluation of

Foreground/Background Sketch-based Mesh Segmentation Algorithms.

[Project

page]

Min Meng, Lubin Fan, Ligang Liu.

Computers &Graphics(Proc. Shape Modeling

International), 35(3), 650-660, 2011.

Capacity-Constrained Delaunay Triangulation for Point

Distributions. [Project

page]

Yin Xu, Ligang Liu,

Craig Gotsman, Steven J. Gortler.

Computers &Graphics(Proc. Shape Modeling International),

35(3), 510-516, 2011.

Feature Enhancement by

Vertex Flow for 3D Shapes. [Paper]

Zhongping Ji, Ligang Liu, Bin Wang, Wenping Wang.

Computer-Aided Design and

Applications, 8(5), 649-664, 2011.

Selected Publications (2010)

Analysis,

Reconstruction and Manipulation using Arterial Snakes. [Project

page]

Guo Li, Ligang Liu, Hanlin Zheng, Niloy Mitra.

ACM Transactions on

Graphics (Proc. ACM SIGGRAPH ASIA), 29(5),

Article No.152: 1-10, 2010.

Parametric Reshaping of

Human Bodies in Images. [Project

page]

Shizhe Zhou,

Hongbo Fu, Ligang Liu, Daniel Cohen-Or, Xiaoguang Han.

ACM Transactions

on Graphics(Proc. ACM SIGGRAPH), 29(4),

Article No.126: 1-10, 2010.

An

As-Rigid-As-Possible Approach to Sensor Network Localization.

Lei Zhang, Ligang Liu, Craig Gotsman and Steven J. Gortler.

ACM Transactions on Sensor Networks, 6(4), Article 35:

1-21, 2010.

B-Mesh: A Modeling System for Base

Meshes of 3D Articulated Shapes. [Project

page]

Zhongping Ji, Ligang Liu, Yigang Wang.

Computer Graphics Forum(Proceedings of Pacific

Graphics), 29(7), 2169-2178, 2010.

Realtime aesthetic image retargeting.

Ligang Liu,

Yong Jin, Qingbiao Wu.

Proc. Eurographics Workshop on Computational

Aesthetic in Graphics, Visualization, and Imaging, pp.1-8,

2010.

Optimizing Photo Composition.

[Project

page]

Ligang Liu, Renjie Chen, Lior Wolf, Daniel Cohen-Or.

Computer Graphics Forum(Proceedings of Eurographics),

29(2), 469-478, 2010.

Nonhomogeneous Scaling

Optimization for Realtime Image Resizing.

Yong Jin, Ligang Liu,

Qingbiao Wu.

The Visual Computer(Proceedings

of CGI), 26(6-8), 769-778, 2010.

Content-Aware

Image Resizing by Quadratic Programming. [Paper]

Renjie

Chen, Daniel Freedman, Zachi Karni, Craig Gotsman, Ligang Liu.

Proc. CVPR Workshop on Non-Rigid

Shape Analysis and Deformable Image Alignment(NORDIA), 1-8, 2010. (The

Best Paper Award)

Mesh reconstruction by meshless

denoising and parameterization. [Paper]

[Talk]

Lei

Zhang, Ligang Liu, Craig Gotsman, Hua Huang.

Computers&Graphics (Proc. SMI),

34(3), 198-208, 2010.

A Spectral Characterization of the

Delaunay Triangulation.  [Paper]

Renjie

Chen, Yin Xu, Craig Gotsman, Ligang Liu.

Computer Aided Geometric Design, 27(4),

295-300, 2010.

Approximately harmonic

projection: Theoretical analysis and an algorithm. [Paper]

Binbin

Lin, Xiaofei He, Yuan Zhou, Ligang Liu, Ke Lu.

Pattern Recognition,

43, 3307-3313, 2010.

Image Driven Shape Deformation using Styles.

[Paper]

Guanghua

Tan, Wei Chen, Ligang Liu.

Journal of Zhejiang University (SCIENCE C), 11(1), 27-35, 2010.

Local

resampling for patch-based texture synthesis in vector fields. [Paper]

Renjie

Chen, Ligang Liu, Guangchang Dong.

International Journal of Computer Applications in Technology, 38(1/2/3),124-133, 2010.

Selected Publications (2009)

Feature-Aligned Shape Texturing.

Kai Xu,

Daniel Cohen-Or, Tao Ju, Ligang Liu, Hao Zhang, Shizhe Zhou, Yueshan

Xiong.

ACM Transactions on Graphics

(Proc. ACM SIGGRAPH ASIA), 28(5), Article No. 108: 1-7, 2009.

Partial Intrinsic Reflectional Symmetry of 3D Shapes.

Kai Xu, Hao

Zhang, Andrea Tagliasacchi, Ligang Liu, Guo Li, Min Meng, Yueshan Xiong.

ACM Transactions on

Graphics (Proc. ACM SIGGRAPH ASIA), 28(5), Article No. 138: 1-10, 2009.

Fast

Approach for Computing Roots of Polynomials using Cubic Clipping. [Paper]

Ligang Liu,

Lei Zhang, Binbin Lin, Guojin Wang.

Computer Aided Geometric Design, 26(5), 547-559, 2009.

Selected Publications (before 2009)

A Local/Global

Approach to Mesh Parameterization.[Project page]

Ligang

Liu, Lei Zhang, Yin Xu, Craig Gotsman, Steven J. Gortler.

Computer Graphics Forum(Proc.

Eurographics Symposium on Geometry Processing (SGP)), 27(5), 1495-1504,

2008.

Non-Iterative Approach for

Global Mesh Optimization. [Project page]

Ligang

Liu, Chiew-Lan Tai, Zhongping Ji, Guojin Wang.

Computer-Aided Design, 39(9), 772-782,

2007.

Dual Laplacian Morphing for Triangular Meshes.

Jianwei Hu,

Ligang Liu, Guozhao Wang.

Computer Animation and Virtual Worlds(Proc. Computer Animation and Social Agents (CASA)), 18, 271-277, 2007.

Easy Mesh Cutting. [Project

page]

Zhongping Ji, Ligang Liu, Zhonggui Chen, Guojin Wang.

Computer Graphics Forum (Proc. Eurographics), 25(3), 283-291, 2006.

Dual Laplacian

Editing for Meshes.

Oscar

Kin-Chung Au, Chiew-Lan Tai, Ligang Liu, Hongbo Fu.

IEEE Transactions on Visualization and Computer

Graphics, 12(3), 386-395, 2006.

Manifold Parameterization.

[Project

page]

Lei

Zhang, Ligang Liu, Zhongping Ji, Guojin Wang.

Lecture Notes in Computer Science (Proc. Computer Graphics

International), 4035, 160-171, 2006.

Perceptually

based Approach for Planar Morphing. [Paper]

[Demo] [Talk]

Ligang

Liu, Guopu Wang, Bo Zhang, Baining Guo, Heung-Yeung Shum.

Proc. Pacific Graphics, pp. 111-120, 2004.

Synthesis of Bi-directional Texture Functions on Arbitrary Surfaces.

[Paper]

[Demo] [Talk]

Xin

Tong, Jingdan Zhang, Ligang Liu, Xi Wang, Baining Guo, Heung-Yeung Shum.

ACM

Transactions on Graphics(Proc. ACM SIGGRAPH), 21(3), 665-672, 2002.

Professionals

Professional ServicesEditor Board of Academic

JournalsIEEE Transactions on Visualization and

Computer Graphics (IEEE TVCG),

Associate Editor, 2016-

Computer Graphics Forum (CGF),

Associate Editor, 2016-

Computer Aided Geometric Design (CAGD),

Associate Editor, 2016-

Computers & Graphics (C&G),

Associate Editor, 2018-

IEEE Computer Graphics & Applications

(IEEE CG&A),

Associate Editor, 2016-

The Visual Computer (TVC),

Associate Editor, 2016-

Computer-Aided Drafting, Design and

Manufacturing (CADDM), Associate Editor, 2012-

软件学报，责任编委，2015-

Conference OrganizationThe

2nd China-Korea Joint Conference on Geometric and Visual Computing 2006

(CKJC 2006)

Geometric Modeling and Processing 2008 (GMP

2008)

Conference Co-chair and Conference Program co-chairChinagraph 2020, Oct. 23-25, 2020, Xiamen, China.

ChinaVR 2020, Sep. 16-19, 2020, Changchun, China.

Eurographics Workshops (EG

2019), May 6-10, 2019, Genova, Italy.

SIAM Conference on Geometric Design

(SIAM GD 2019), June 17-19, 2019, Vancouver, Canada.

Geometric Modeling and Processing

2018 (GMP 2018), April

9-11, 2018, Aachen, Germany.

Conference Co-chair of

GMP 2017

The 15th International Conference

on Computer-Aided Design and Computer Graphics (CAD/Graphics 2017)

The Computational Visual Media

Conference (CVM 2016)

Asian Conference on Design and Digital Engineering (ACDDE

2016)

Eurographics Symposium on Geometry Processing (SGP

2015)

ACM

Symposium on Solid and Physical Modeling (SPM 2014)

Graphics conference of China (Chinagraph

2014)

Geometric Computing Workshop of the First Asian Conference on

Design and Digital Engineering (ACDDE

2010)

The 4th CSIAM

Geometric Design and Computing of China (GDC 2009)

The 5th CSIAM

Geometric Design and Computing of China (GDC 2011)

Program Committee MemberSiggraph Asia Course Committee:

2020

Eurographics (EG):

2013,

2014,

2016, STAR 2018, 2020

Symposium on Geometry Processing (SGP):

2013,

2014,

2015,

2016,

2017,

2018, 2019, 2020

Pacific

Graphics (PG): 2007,

2009,

2010,

2011,

2012,

2013,

2014,

2015,

2017,

2018

Geometric Modeling and Processing (GMP):

2006,

2008,

2010,

2012,

2014,

2015,

2016,

2017,

2018

ACM

Solid and Physical Modeling Symposium (SPM):

2006,

2010,

2011,

2012,

2013,

2014,

2015,

2016,

2017,

2018, 2019, 2020,

2021

Solid

Modeling International (SMI):

2009,

2011,

2012,

2013,

2014,

2015,

2016,

2017,

2018,

2020, 2021

Computer Graphics International (CGI):

2013,

2014,

2015,

2016,

2017,

2018,

2019,

2020, 2021

Asian Conference on Computer Vision

(ACCV): 2012

3D Vision (previously Joint Conference of 3DIM and 3DPVT) (3DimPVT

2012, 3DV 2013,

3DV 2014)

Computational Aesthetics in Graphics, Visualization, and Imaging

(CAe): 2010,

2011,

2012,

Expressive

2013, 2014,

2015,

2016,

2017,

2018,

2019

Asian Conference on

Design and Digital Engineering (ACDDE):

2010,

2011,

2013,

2015,

2016,

2017,

2018

CAD/Graphics:

2009,

2011,

2013,

2015,

2017,

2019

ACM International Conference on Virtual

Reality Continuum and Its Applications in Industry (VRCAI):

2013,

2014,

2015,

2018

International Conference on

Computer Graphics Theory and Applications (GRAPP)

2017, 2018

Eurographics Workshop On

Graphics For Digital Fabrication (GraDiFab):

2016,

2017

Symposium on GPU Computing and

Applications: 2013

Computational Visual Media Conference (CVM

2013, 2016,

2017,

2018,

2020)

Bi-national conferencesChina-Israel Bi-National Conference on Graphics and Geometric Computing:

2009,

2011

China-Korea Joint Conference on Geometric and Visual Computing

(KCJC): 2007

Domestic conferences中国计算机辅助设计与图形学大会(China CAD&CG):

2016

(Chinagraph, ChinaCAD)Chinagraph:

2010,

2012,

2014,

2018, 2020

CAD&CG

of China: 2006,

2010,

2012,

2014,

2017,

2018, 2019,

2020

CSIAM Geometric Design and Computing of

China (GDC): 2009,

2011,

2013,

2014,

2015,

2016,

2017,

2018,

2020

全国图象图形学学术会议(NCIG):

2020

Intelligent CAD and Digital

Entertainment of China (CIDE):

2007,

2008,

2009

Digital Entertainment and Arts of China

(DEA): 2010,

2011

Others:Siggraph Asia 2014 Workshop on Indoor

Scene Understanding: Where Graphics meets Vision (ISD_SIGGA14)

The 5th

International Conference on Frontier of Computer Science and Technology

The 3rd

International Congress on Image and Signal Processing (CISP

2010)

International Conference on Progress in Informatics and Computing (PIC

2010)

The 8th ISVD International Symposium on Voronoi Diagrams in Science and

Engineering (ISVD 2011)

The 6th

International Conference on Frontier of Computer Science and Technology

(FCST 2011)

Web3D

workshop of ACM VRCAI 2011

(Web3D 2011)

Tutorial/Course and Invited Talks at Conferences“Fabrication aware

geometric design and optimization”，Keynote talk, Asian Conference on

Design and Digital Engineering , Nov. 1-3, 2018, Okinawa, Japan (ACDDE2018)

“机器人自主三维场景扫描与重建”，特邀学者报告，第十三届数字娱乐与艺术大会暨机器人与服务智能论坛，2018年8月20-21日，大连(DEA

2018)

“面向性能的几何造型与设计”，特邀报告，全国计算机辅助设计与图形学大会，2017年10月11-14日，天津 (ChinaCAD&CG

2017)

“三维几何数据的稀疏学习和深度学习”，会前课程，全国计算机辅助设计与图形学大会，2017年10月11-14日，天津 (ChinaCAD&CG

2017)

“3D打印中的几何与计算问题”，特邀报告，全国计算机数学学术会议，2015年10月30日-11月2日，合肥 (CM

2015)

"Computer graphics in 3D

printing: opportunities and challenges", invited talk, "Advances in

Computer Graphics" of the CCF Advanced Disciplines Lectures, Aug. 26-28,

2013, Beijing, China (CCFADL41).

"Knowledge-based

Geometric Modeling", invited talk, the 6th CSIAM

Geometric Design and Computing of China, July 19-21, 2013, Dalian,

China (GDC 2013)

"3D Printing and Geometry

Processing in 3D Printing", tutorial, the 6th CSIAM

Geometric Design and Computing of China, July 19-21, 2013, Dalian,

China (GDC 2013)

"Digital Geometry

Processing", tutorial, the 5th CSIAM

Geometric Design and Computing of China, Nov. 10-13, 2011, Guangzhou,

China (GDC 2011)

"Geometric Modeling and

Processing", the First Joint 3DIM/3DPVT Conference on 3D Imaging,

Modeling, Processing, Visualization, and Transmission, May 16-19, 2011,

Hangzhou, China (3DIMPVT 2011)

Attending Academic Conferences

第二届全国几何设计与计算学术会议，安徽合肥，2005年4月16日-21日 (GDC

2005)

The 13rd Pacific Conference on Computer

Graphics and Application, Oct. 12-14, 2005, Macau, China (PG

2005)

The 9th International Computer Aided

Design and Computer Graphics Conference, Dec. 7-10, 2005, Hong Kong,

China (CAD/CG 2005)

The 6th International Conference on

Curves and Surfaces, Jun. 29-Jul. 5, 2006, Avignon, France (Curves&Surfaces

2006)

The 2nd China-Korea Joint Conference on

Geometric and Visual Computing, Aug. 23-25, 2006, Hangzhou, China (CKJC

2006)

Eurographics, Sep. 4-8, 2006, Vienna,

Austria (Eurographics

2006)

The 14th Conference on CAD/CG of China,

Oct. 18-20, 2006, Jinan, China  (CAD/CG

2006)

The 3rd Conference on Intelligent CAD

and Digital Entertainment of China, Oct. 20-22, 2006, Jinan, China (CIDE

2006)

The 33rd Graphics Interface conference,

May 28-30, 2007, Montreal, Canada

ACM Solid and Physical Modeling

Symposium, June 4-6, 2007, Beijing, China (SPM

2007)

第三届全国几何设计与计算学术会议，甘肃兰州，2007年7月15日-22日 (GDC

2007)

The 34th International Conference and

Exhibition on Computer Graphics and Interactive Techniques, Aug. 4-10,

2007, San Diego, USA (SIGGRAPH

2007)

The 3rd Korea-China Joint Conference on

Geometric and Visual Computing, Aug. 22-24, 2007, Seoul, Korea (KCJC

2007)

Geometric Modeling and Processing,

April 23-25, 2008, Hangzhou, China. (GMP

2008)

The Sixth Eurographics Symposium on

Geometry Processing, July 2-4, 2008, Copenhagen, Denmark. (SGP

2008)

The 35th International Conference and

Exhibition on Computer Graphics and Interactive Techniques, Aug. 11-15,

2008, Los Angels, USA (SIGGRAPH

2008)

The 4th China-Korea Joint Conference on

Geometric and Visual Computing & IJCC Workshop, Aug. 25-26, 2008, Hefei,

China (CKJC

2008)

The 1st China-Israel Bi-National

Conference on Graphics and Geometric Computing, Oct. 10-12, 2009,

Beijing, China (CI

2009)

Eurographics, May. 3-7, 2010,

Norrkoping,

Sweden (Eurographics

2010)

International Symposium on

Computational Aesthetics in Graphics, Visualization, and Imaging, June

14-15, 2010, London, The United Kingdom (CAe

2010)

The 37th International Conference and

Exhibition on Computer Graphics and Interactive Techniques, July 25-29,

2010, Los Angels, USA (SIGGRAPH

2010)

Asian Conference on Design and Digital

Engineering, Aug. 25-28, 2010, Jeju, Korea (ACDDE

2010)

Pacific

Graphics, Sep. 25-27, 2010, Hangzhou, China (PG 2010)

The First Joint 3DIM/3DPVT Conference

on 3D Imaging, Modeling, Processing, Visualization, and Transmission,

May 16-19, 2011, Hangzhou, China (3DIMPVT

2011)

The 8th Dagstuhl Workshop on Geometric

Modeling, May 22-27, 2011, Dagstuhl, Germany (Dagstuhl

2011)

The 2nd China-Israel Bi-National

Conference on Graphics and Geometric Computing, June 19-20, 2011,

Herzeliya, Israel (CI

2011)

Shape Modeling International, June

22-24, 2011, Herzeliya, Israel (SMI

2011)

The

Second Asian Conference on

Design and Digital Engineering, Aug. 22-24, 2011, Shanghai, China (ACDDE

2011)

International Conference on

CAD/Graphics, Sep. 14-16, 2011, Jinan, China (CAD/Graphics

2011)

第五届全国几何设计与计算学术会议，广东广州，2011年11月12日-14日 (GDC 2011)

Siggraph Asia, Dec. 12-15, 2011, Hong

Kong, China (SIGGRAPH Asia

2011)

GMSV Summit 2012, April 25-27, KAUST,

Saudi Arabia

Geometric Modeling and Processing,

June 18-22, 2012, Huangshan, China. (GMP

2012)

Pacific Graphics, Sep. 11-14, 2012, Hong

Kong, China (PG 2012)

第六届全国几何设计与计算学术会议，辽宁大连，2013年7月19日-21日 (GDC 2013)

"Advances in Computer Graphics" of the

CCF Advanced Disciplines Lectures, Aug. 26-28, 2013, Beijing, China (CCFADL41,

2013)

The 6th ACM Siggraph Conference and

Exhibition on Computer Graphics and Interactive Techniques in Asia, Nov.

19-22, 2013, Hong Kong, China (SIGGRAPH

Asia 2013)

The 9th Dagstuhl Workshop on Geometric

Modeling, May 25-30, 2014, Dagstuhl, Germany (Dagstuhl

2014)

Computer Graphics Workshop of Taiwan,

July 10-11, 2014, Taipei (CGW

2014)

The 41th International Conference and

Exhibition on Computer Graphics and Interactive Techniques, Aug. 10-14,

2014, Vancouver, Canada (SIGGRAPH

2014)

第七届全国几何设计与计算学术会议，江西吉安，2014年8月22日-24日 (GDC

2014)

Chinagraph, Oct. 17-19, 2014, Wuhan,

China (Chinagraph 2014)

Symposium on Solid and Physical

Modeling, Oct. 26-28, 2014, Hong Kong, China (SPM

2014)

Shape Modeling International, Oct.

28-30, 2014, Hong Kong, China (SMI

2014)

The 7th ACM Siggraph Conference and

Exhibition on Computer Graphics and Interactive Techniques in Asia, Dec.

3-6, 2014, Shenzhen, China (SIGGRAPH

Asia 2014)

Symposium on Geometry Processing, July

6-8, 2015, Graz, Austria (SGP

2015)

International Workshop on Geometry,

Schloss Seggau (Seggau castle), July 10-12, Seggau, Austria (Seggau

2015)

第八届全国几何设计与计算学术会议，浙江杭州，2015年8月22日-24日

International Conference on

CAD/Graphics, Aug. 25-27, 2015, Xi'an, China (CAD/Graphics

2015)

Pacific Graphics, Oct. 7-9, 2015,

Beijing, China (PG 2015)

Conference of Computational Visual Media

Conference, April 5-8, Cardiff, UK (CVM 2016)

第九届全国几何设计与计算学术会议，安徽合肥，2016年7月15日-17日 (GDC

2016)

The 43th International Conference and

Exhibition on Computer Graphics and Interactive Techniques, July 22-28,

2016, Anaheim, USA (SIGGRAPH 2016)

IEEE TVCG Workshop on New Advances in

Computer Graphics and Visualization, Sep. 22, 2016, Beijing, China

China-Israel Bilateral Workshop on

Visual Computing and Machine Learning, Oct. 15-16, 2016, Kunming, China

中国计算机大会，2016年10月20-22日，中国太原(CNCC

2016)

The 7th Asian Conference on Design and

Digital Engineering, Oct. 25-27, 2016, Jeju, Korea (ACDDE

2016)

中国计算机辅助设计与图形学大会，2016年11月4-6日，中国杭州 (Chinagraph

2016)

The 10th Dagstuhl Workshop on Geometric

Modeling, May 28-June 2, 2017, Dagstuhl, Germany (Dagstuhl

2017)

人机交互HHME2017会议，2017年7月24-25日，山东青岛

GDC 2017，2017年8月11-13日，山东烟台

CAD/Graphics 2017，2017年8月23-25日，湖南张家界

全国计算机辅助设计与图形学大会，2017年10月11-14日，天津

(ChinaCAD&CG 2017)

中国工业与应用数学学会第十五届年会主题研讨会，2017年10月12-15日，山东青岛

ChinaVR 2017，2017年10月21-22日，河南郑州

软体机器人理论与技术国际研讨会，2017年12月16-18日，中国上海

GMP 2018，2018年4月9-11日，Aachen,

Germany

第十三届数字娱乐与艺术大会暨机器人与服务智能论坛，2018年8月20-21日，大连 (DEA 2018)

Academic Visit

Prof. Chiew-Lan Tai (Hong

Kong University of Science & Technology, Hong Kong), Jan.15-Feb. 15,

2005

Prof. Bert Juettler

(Johannes Kepler University Linz, Austria), Jun.6-27, 2006

Prof.

Yiyu Caiand

Jianmin Zheng (Nanyang

Technological University, Singapore), Feb. 6-11, 2007

Prof. Deok-Soo Kim (Hanyang

University, Seoul, Korea), Feb. 14-18, 2007

Prof. Wenping Wang (The

University of Hong Kong, Hong Kong), Apr. 28-May5, 2007

Prof. Xianfeng Gu (Stony

Brook University, USA), June 6-June 9, 2009

Prof. Olga Sorkine (New York

University, USA), Nov. 16, 2010

Prof. Richard Hao Zhang (Simon Fraser University, Canada), Nov. 21-24, 2010

Prof. Steven J. Gortler

(Harvard University, USA), May 2009-Jan. 2011

Prof. Craig Gotsman

(Technion, Israel), June 14-June 17, 2011

Prof. Ying He (Nanyang

Technological University), Mar. 15-18, 2012

Prof. Wenping Wang (The

University of Hong Kong, Hong Kong), May 29-June 1, 2013

Prof. Leif Kobbelt(RWTH

Aachen University, Germany), May 21-24, 2014

Dr.

Yann Savoye (TU Innsbruck, Austria), July 1-3, 2015

Prof. Bernd Bickel(IST,

Austria), July 3-5, 2015

Prof. Niloy Mitra

(UCL, UK), Mar. 29-31, 2016

Dr. Manfred Lau

(University of Lancaster, UK), April 1-2, 2016

Dr.

Bailin Deng(University of Hull), April 3-4, 2016

Prof. Hans-Peter

Seidel and Dr. Renjie

Chen (Max-Planck-Institut für Informatik), June 2-4, 2017

Prof. Konrad Polthier

(Freie Universität Berlin), June 5-6, 2017

Prof. Michael Wand

(Johannes Gutenberg - Universität Mainz), June 7-8, 2017

Prof. Konrad Polthier

(Freie Universität Berlin), April 11-12, 2018

Prof.

Mark Pauly (EPFL), April 13-14, 2018

Prof. Stelian Coros(ETH),

April 15-16, 2018

Teaching

Resources

SmartChair: We have developed a

powerful online conference management system, called SmartChair,

in our lab. It has all the features (submission, review, registration, etc.)

that all the other conference systems have and it allows users to customize

its features. It is totally FREE. If you want to use SmartChair to manage

your conferences, please contact us via info@smartchair.org. Enjoy it!

Hobbies: travelling, photography, badminton, tennis,

football, modern dance, etc.

Copyright © Ligang Liu