About me

I am currently a Postdoc researcher in Interactive Geometry Lab, ETH Zurich, advised by Prof. Olga Sorkine-Hornung. I obtained my Ph.D degree in 2021 from VCC, KAUST, supervised by Prof. Peter Wonka and Prof. Maks Ovsjanikov. Before that, I obtained the MSc. degree from Oxford University, UK, and the BSc. degree from Zhejiang University, China. My research is mainly related to shape analysis, geometry processing and digital fabrication. I am also interested in computer graphics and computer vision in general.

You can find my full CV here.

Publications

Jump to year: 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017.

2024

Chebyshev Parameterization for Woven Fabric Modeling
Annika Öhri*, Aviv Segall*, Jing Ren, Olga Sorkine-Hornung
ACM Transactions on Graphics (Proc. SIGGRAPH Asia), 2024
project page paper video code slides (* equal contribution)

Fabric Tessellation: Realizing Freeform Surfaces by Smocking
Aviv Segall, Jing Ren, Amir Vaxman, Olga Sorkine-Hornung
ACM Transactions on Graphics (Proc. SIGGRAPH), 2024
project page paper video code slides poster
Best Paper Honorable Mention

Computational Smocking through Fabric-Thread Interaction
Ningfeng Zhou, Jing Ren, Olga Sorkine-Hornung
Eurographics 2024
project page paper video code slides

2023

Digital 3D Smocking Design
Jing Ren, Aviv Segall, Olga Sorkine-Hornung
ACM Transactions on Graphics (presented at SIGGRAPH Asia 2023)
project page paper video code slides poster suppl. mat.

2022

Smooth Non-Rigid Shape Matching via Effective Dirichlet Energy Optimization
Robin Magnet, Jing Ren, Olga Sorkine-Hornung, Maks Ovsjanikov
International Conference on 3D Vision (3DV), 2022
paper code dataset presentation
Best Paper Award

Learning to Construct 3D Building Wireframes from 3D Line Clouds
Yicheng Luo, Jing Ren, Xuefei Zhe, Di Kang, Yajing Xu, Peter Wonka, Linchao Bao
British Machine Vision Conference (BMVC), 2022
paper suppl. code & dataset poster presentation

Gaussian Blue Noise
Abdalla G. M. Ahmed, Jing Ren, Peter Wonka
ACM Transactions on Graphics (Proc. SIGGRAPH Asia), 2022
project page paper

REALY: Rethinking the Evaluation of 3D Face Reconstruction
Zenghao Chai*, Haoxian Zhang*, J. Ren, Di Kang, Zhengzhuo Xu, Xuefei Zhe, Chun Yuan, Linchao Bao
European Conference on Computer Vision (ECCV), 2022
project page paper code (* equal contribution)

2021

Intuitive and Efficient Roof Modeling for Reconstruction and Synthesis
Jing Ren, Biao Zhang, Bojian Wu, Jianqiang Huang, Lubin Fan, Maks Ovsjanikov, Peter Wonka
ACM Transactions on Graphics (Proc. SIGGRAPH Asia), 2021
paper code suppl. slides presentation

Shape Matching and Map Space Exploration via Functional Maps
Jing Ren
PhD Thesis, 2021
abstract thesis

Discrete Optimization for Shape Matching
Jing Ren, Simone Melzi, Peter Wonka, Maks Ovsjanikov
Computer Graphics Forum (Proc. SGP), 2021
paper suppl. code slides presentation

Fast Sinkhorn Filters: Using Matrix Scaling for Non-Rigid Shape Correspondence with Functional Maps
Gautam Pai, Jing Ren, Simone Melzi, Peter Wonka, Maks Ovsjanikov
Proc. IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2021
paper suppl. code poster presentation

2020

Geometric analysis of shape variability of lower jaws of prehistoric humans
Jing Ren, Peter Wonka, Gowtham Harihara, Maks Ovsjanikov
L’Anthropologie, 2020
paper (official) paper (preprint) code

MapTree: Recovering Multiple Solutions in the Space of Maps
Jing Ren, Simone Melzi, Maks Ovsjanikov, Peter Wonka
ACM Transactions on Graphics (Proc. SIGGRAPH Asia), 2020
paper code slides presentation

MGCN: Descriptor Learning using Multiscale GCNs
Yiqun Wang, Jing Ren, Dongming Yan, Jianwei Guo, Xiaopeng Zhang, Peter Wonka
ACM Transactions on Graphics (Proc. SIGGRAPH), 2020
paper code slides

Consistent ZoomOut: Efficient Spectral Map Synchronization
Ruqi Huang, Jing Ren, Peter Wonka, Maks Ovsjanikov
Computer Graphics Forum (Proc. SGP), 2020
paper code presentation

2019

ZoomOut: Spectral Upsampling for Efficient Shape Correspondence
Simone Melzi*, Jing Ren*, Emanuele Rodolà, Abhishek Sharma, Peter Wonka, Maks Ovsjanikov
ACM Transactions on Graphics (Proc. SIGGRAPH Asia), 2019
paper code slides (* equal contribution)

Structured Regularization of Functional Map Computations
Jing Ren, Mikhail Panine, Peter Wonka, Maks Ovsjanikov
Computer Graphics Forum (Proc. SGP), 2019
paper code slides

2018

Continuous and Orientation-preserving Correspondence via Functional Maps
Jing Ren, Adrien Poulenard, Peter Wonka, Maks Ovsjanikov
ACM Transactions on Graphics (Proc. SIGGRAPH Asia), 2018
paper code slides

2017

Joint Graph Layouts for Visualizing Collections of Segmented Meshes
Jing Ren, Jens Schneider, Maks Ovsjanikov, Peter Wonka
IEEE Transactions on Visualization and Computer Graphics (TVCG), 2017
paper code slides video