Publications

2022


Exact 3D Path Generation via 3D Cam-Linkage Mechanisms

  • Yingjie Cheng, Peng Song, Yukun Lu, Wen Jie Jeremy Chew, and Ligang Liu
  • ACM Transactions on Graphics (Proc. of SIGGRAPH Asia), 2022
Homepage   Paper   Video  

Computational Design of High-level Interlocking Puzzles

  • Rulin Chen, Ziqi Wang, Peng Song, and Bernd Bickel
  • ACM Transactions on Graphics (Proc. of SIGGRAPH), 2022
Homepage   Paper   Video   Code   ACM Portal  

SIGGRAPH Technical Papers Award Honorable Mention
Selected for inclusion in the Technical Papers Video Trailer
Selected for an in-person demo at the Labs Program

Interlocking Assemblies: Applications and Methods

  • Peng Song
  • Materials Today: Proceedings (Proc. of International Conference on Additive Manufacturing for a Better World), 2022
Paper   ScienceDirect  

Computational Assemblies: Analysis, Design and Fabrication

  • Peng Song, Ziqi Wang, and Marco Livesu
  •    
  • Eurographics, Tutorial, 2022
Homepage   Paper  

Worst-case Rigidity Analysis and Optimization for Assemblies with Mechanical Joints

  • Zhenyuan Liu, Jingyu Hu, Hao Xu, Peng Song, Ran Zhang, Bernd Bickel, and Chi-Wing Fu
  • Computer Graphics Forum (Proc. of Eurographics), 2022
Homepage   Paper   Video  

2021


Spatial-Temporal Motion Control via Composite Cam-follower Mechanisms

  • Yingjie Cheng, Yucheng Sun, Peng Song, and Ligang Liu
  • ACM Transactions on Graphics (Proc. of SIGGRAPH Asia), 2021
Homepage   Paper   Video   Fast Forward   ACM Portal  

MOCCA: Modeling and Optimizing Cone-joints for Complex Assemblies

  • Ziqi Wang, Peng Song, and Mark Pauly
  • ACM Transactions on Graphics (Proc. of SIGGRAPH), 2021
Homepage   Paper   Video   Fast Forward   ACM Portal

State of the Art on Computational Design of Assemblies with Rigid Parts

  • Ziqi Wang, Peng Song, and Mark Pauly
  • Computer Graphics Forum (Proc. of Eurographics), 2021
Paper   Presentation   Fast Forward   Wiley Online Library

Computational Design of Self-actuated Deformable Solids via Shape Memory Material

  • Yucheng Sun, Wenqing Ouyang, Zhongyuan Liu, Ning Ni, Yann Savoye, Peng Song, and Ligang Liu
  • IEEE Transactions on Visualization and Computer Graphics (TVCG), 2021
Paper   Video   IEEE DL

2020


Computational Design and Optimization of Non-Circular Gears

  • Hao Xu*, Tianwen Fu*, Peng Song, Mingjun Zhou, Chi-Wing Fu, and Niloy J. Mitra (* joint 1st authors)
  • Computer Graphics Forum (Proc. of Eurographics), 2020
Homepage   Paper   Video   Wiley Online Library

2019


Design and Structural Optimization of Topological Interlocking Assemblies

  • Ziqi Wang, Peng Song, Florin Isvoranu, and Mark Pauly
  • ACM Transactions on Graphics (Proc. of SIGGRAPH Asia), 2019
Homepage   Paper   Video   ACM Portal

Computational Design of Steady 3D Dissection Puzzles

  • Keke Tang, Peng Song, Xiaofei Wang, Bailin Deng, Chi-Wing Fu, and Ligang Liu
  • Computer Graphics Forum (Proc. of Eurographics), 2019
Paper   Video   Wiley Online Library

2018


DESIA: A General Framework for Designing Interlocking Assemblies

  • Ziqi Wang, Peng Song, and Mark Pauly
  • ACM Transactions on Graphics (Proc. of SIGGRAPH Asia), 2018
Homepage   Paper   Video   ACM Portal

Grasp Planning via Hand-Object Geometric Fitting

  • Peng Song, Zhongqi Fu, and Ligang Liu

  • The Visual Computer, 2018
Paper   Video   SpringerLink

2017


Computational Design of Wind-up Toys

  • Peng Song, Xiaofei Wang, Xiao Tang, Chi-Wing Fu, Hongfei Xu, Ligang Liu,and Niloy J. Mitra
  • ACM Transactions on Graphics (Proc. of SIGGRAPH Asia), 2017
Homepage   Press Release   Paper   Video   ACM Portal  

Featured ACM SIGGRAPH Press Release

Reconfigurable Interlocking Furniture

  • Peng Song*, Chi-Wing Fu*, Yueming Jin, Hongfei Xu, Ligang Liu, Pheng-Ann Heng, and Daniel Cohen-Or (* joint 1st authors)
  • ACM Transactions on Graphics (Proc. of SIGGRAPH Asia), 2017
Homepage   Paper   Video   ACM Portal

Selected for inclusion in the Technical Papers Video Trailer

2016


CofiFab: Coarse-to-Fine Fabrication of Large 3D Objects

  • Peng Song, Bailin Deng, Ziqi Wang, Zhichao Dong, Wei Li, Chi-Wing Fu, and Ligang Liu
  • ACM Transactions on Graphics (Proc. of SIGGRAPH), 2016
Homepage   Paper   Video   ACM Portal

Hand-Posture-Augmented Multitouch Interactions for Exploratory Visualization

  • Peng Song*, Xiaoqi Yan*, Wooi Boon Goh, Alex Qiang Chen, and Chi-Wing Fu (* joint 1st authors)
  • SIGGRAPH Asia Technical Brief, 2016
Paper   Video   ACM Portal

2015


Computational Interlocking Furniture Assembly

  • Chi-Wing Fu*, Peng Song*, Xiaoqi Yan, Lee Wei Yang, Pradeep Kumar Jayaraman, and Daniel Cohen-Or(* joint 1st authors)
  • ACM Transactions on Graphics (Proc. of SIGGRAPH), 2015
Homepage   Paper   Video   ACM Portal

Selected for inclusion in the Technical Papers Video Trailer

Printing 3D Objects with Interlocking Parts

  • Peng Song, Zhongqi Fu, Ligang Liu, and Chi-Wing Fu
  • Computer Aided Geometric Design (Proc. of GMP), 2015
Homepage   Paper   Video   ScieneDirect

2014


Computational Design and Construction of Notch-free Reciprocal Frame Structures

  • Nicolas Mellado, Peng Song, Xiaoqi Yan, Chi-Wing Fu, and Niloy J. Mitra
  • Advances in Architectural Geometry (AAG), 2014
Homepage   Paper   Video

2013


Reciprocal Frame Structures Made Easy

  • Peng Song*, Chi-Wing Fu*, Prashant Goswami, Jianmin Zheng, Niloy J. Mitra, and Daniel Cohen-Or(* joint 1st authors)
  • ACM Transactions on Graphics (Proc. of SIGGRAPH), 2013
Homepage   Paper   Video   ACM Portal

Double-sided 2.5D Graphics

  • Chih-Kuo Yeh, Peng Song, Peng-Yen Lin, Chi-Wing Fu, Chao-Hung Lin, and Tong-Yee Lee
  • IEEE Transactions on Visualization and Computer Graphics (TVCG), 2013
Paper   Video   IEEE DL

2012


Recursive Interlocking Puzzles

  • Peng Song, Chi-Wing Fu, and Daniel Cohen-Or
  • ACM Transactions on Graphics (Proc. of SIGGRAPH Asia), 2012
Homepage   Paper   Video   ACM Portal

Selected for inclusion in the Technical Papers Video Trailer

A Handle Bar Metaphor for Virtual Object Manipulation with Mid-Air Interaction

  • Peng Song, Wooi Boon Goh, William Hutama, Chi-Wing Fu, and Xiaopei Liu
  • ACM Conference on Human Factors in Computing Systems (CHI), 2012
Paper   Video   ACM Portal

Selected to be shown in the Interactivity Demo

Brush-and-Drag: A Multi-touch Interface For Photo Triaging

  • Seon Joo Kim, Hongwei Ng, Stefan Winkler, Peng Song, and Chi-Wing Fu
  • ACM International Conference on Hubrman-Computer Interaction with Mobile Devices and Services(MobileHCI), 2012
Paper   Video   ACM Portal

2011


WYSIWYF: Exploring and Annotating Volume Data with a Tangible Handheld Device

  • Peng Song, Wooi Boon Goh, Chi-Wing Fu, Qiang Meng, and Pheng-Ann Heng
  • ACM Conference on Human Factors in Computing Systems (CHI), 2011
Paper   Video   ACM Portal

Distinguishing Multiple Smart-Phone Interactions on a Multi-touch Wall Display using Tilt Correlation

  • William Hutama, Peng Song, Chi-Wing Fu, and Wooi Boon Goh
  • ACM Conference on Human Factors in Computing Systems (CHI), 2011
Paper   Video   ACM Portal

2010


Volumetric Stereo and Silhouette Fusion for Image-based Modeling

  • Peng Song, Xiaojun Wu, and Michael Yu Wang

  • The Visual Computer, 2010
Paper   Video   Benchmark   SpringerLink

Expansion-Based Depth Map Estimation for Multi-View Stereo

  • Peng Song, Xiaojun Wu, Michael Yu Wang, and Jianhuang Wu

  • IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2010
Paper   IEEE DL