Pengfei Ren
Email : rpf@bupt.edu.cn
Currently, I am a postdoctoral researcher in the School of Computer Science, Beijing University of Posts and Telecommunications (BUPT, China). I received my Ph.D. degree from Beijing University of Posts and Telecommunications in 2022, advised by Prof. Jingyu Wang and Prof. Jianxin Liao. My research work focuses on 3D Hand Reconstruction, Gesture Recognition, and Video Grounding.

Google Scholar  /  Github  /  Researchgate

News

  • Aug, 2024: One paper has been accepted by ECCV 2024.
  • Jun, 2024: One paper has been accepted by MM 2024.
  • Apr, 2024: One paper has been accepted by IJCAI 2024.
  • Apr, 2024: One paper was selected as Highlight by CVPR 2024!
  • Feb, 2024: Two paper has been accepted by CVPR 2024.
  • Dec, 2023: One paper has been accepted by AAAI 2024.
  • Dec, 2023: One paper has been accepted by ICASSP 2024.
  • Aug, 2023: DIR was selected as Oral by ICCV 2023!
  • June, 2023: Two paper has been accepted by ICCV 2023.
  • June, 2023: RDFNet was selected as Oral by ECAI 2023!
  • June, 2023: One paper has been accepted by ECAI 2023 .
  • Feb, 2023: IPNet won the Distinguished Paper Award of AAAI 2023 (0.13%, 12 of 8777 submissions)!
  • Jan, 2023: IPNet was selected as Oral by AAAI 2023.
  • Jan, 2023: One paper has been accepted by WWW 2023.
  • Nov, 2022: One paper has been accepted by AAAI 2023.
  • Jul, 2022: One paper has been accepted by ECCV 2022.
  • May, 2022: One paper has been accepted by TIP 2022.
  • Mar, 2022: One paper has been accepted by CVPR 2022.

Publications (* Co-first Author, ‡ Corresponding Author)

Coarse-to-Fine Implicit Representation Learning for 3D Hand-Object Reconstruction from a Single RGB-D Image
Xingyu Liu, Pengfei Ren*, Jingyu Wang, Haifeng Sun, Qi Qi, Zirui Zhuang, Jianxin Liao
European Conference on Computer Vision (ECCV), 2024
[PDF]
Dynamic Support Information Mining for Category-Agnostic Pose Estimation
Pengfei Ren, Yuanyuan Gao, Haifeng Sun, Qi Qi, Jingyu Wang, Jianxin Liao
IEEE Conference on Computer Vision and Pattern Recognition (CVPR, CCF-A), 2024
[PDF]
Multi-Scale Video Anomaly Detection by Multi-Grained Spatio-Temporal Representation Learning
Menghao Zhang, Jingyu Wang, Qi Qi, Haifeng Sun, Zirui Zhuang, Pengfei Ren, Ruilong Ma, Jianxin Liao
IEEE Conference on Computer Vision and Pattern Recognition (CVPR, CCF-A), Highlight, 2024
[PDF]
Keypoint Fusion for RGB-D Based 3D Hand Pose Estimation
Xingyu Liu, Pengfei Ren*, Yuanyuan Gao, Jingyu Wang, Haifeng Sun, Qi Qi, Jianxin Liao
AAAI Conference on Artificial Intelligence (AAAI, CCF-A), 2024
[PDF] [Code]
Decoupled Iterative Refinement Framework for Interacting Hands Reconstruction from a Single RGB Image
Pengfei Ren, Chao Wen, Xiaozheng Zheng, Zhou Xue, Haifeng Sun, Qi Qi, Jingyu Wang, Jianxin Liao
International Conference on Computer Vision (ICCV, CCF-A), Oral, 2023
[PDF] [Code] [HomePage]
HaMuCo: Hand Pose Estimation via Multiview Collaborative Self-Supervised Learning
Xiaozheng Zheng, Chao Wen, Zhou Xue, Pengfei Ren, Jingyu Wang
International Conference on Computer Vision (ICCV, CCF-A), 2023
[PDF] [Code] [HomePage]
Region-Aware Dynamic Filtering Network for 3D Hand Reconstruction
Yuchen Chen, Pengfei Ren*, Jingyu Wang, Haifeng Sun, Qi Qi, Jing Wang, Jianxin Liao
European Conference on Artificial Intelligence (ECAI, CCF-B), Oral, 2023
[PDF]
Two Heads are Better than One: Image-Point Cloud Network for Depth-Based 3D Hand Pose Estimation
Pengfei Ren, Chenyu Chen, Jiachang Hao, Haifeng Sun, Qi Qi, Jingyu Wang, Jianxin Liao
AAAI Conference on Artificial Intelligence (AAAI, CCF-A), Oral, 2023
Distinguished Paper Award
[PDF] [Code]
SMR: Spatial-Guided Model-Based Regression for 3D Hand Pose and Mesh Reconstruction
Haifeng Sun, Xiaozheng Zheng, Pengfei Ren, Jingyu Wang, Qi Qi, Jianxin Liao
IEEE Transactions on Circuits and Systems for Video Technology (TCSVT, CCF-B), 2023
[PDF]
Multimodal Fusion Approach for Web-based Human-Computer Interaction in the Wild
Xingyu Liu, Pengfei Ren, Yuchen Chen, Cong Liu, Jing Wang, Haifeng Sun, Qi Qi, Jingyu Wang
Proceedings of the ACM Web Conference (WWW, CCF-A), 2023
[PDF]
Can Shuffling Video Benefit Temporal Bias Problem: A Novel Training Framework for Temporal Grounding
Jiachang Hao, Haifeng Sun, Pengfei Ren, Jingyu Wang, Qi Qi, Jianxin Liao
European Conference on Computer Vision (ECCV, CCF-B), 2022
[PDF] [Code]
Mining Multi-View Information: A Strong Self-Supervised Framework for Depth-Based 3D Hand Pose and Mesh Estimation
Pengfei Ren, Haifeng Sun, Jiachang Hao, Jingyu Wang, Qi Qi, Jianxin Liao
IEEE Conference on Computer Vision and Pattern Recognition (CVPR, CCF-A), 2022
[PDF] [Code]
A Dual-Branch Self-Boosting Framework for Self-Supervised 3D Hand Pose Estimation
Pengfei Ren, Haifeng Sun, Jiachang Hao, Qi Qi, Jingyu Wang, Jianxin Liao
IEEE Transactions on Image Processing (TIP, CCF-A), 2022
[PDF] [Code]
SAR: Spatial-Aware Regression for 3D Hand Pose and Mesh Reconstruction from a Monocular RGB Image
Xiaozheng Zheng, Pengfei Ren, Haifeng Sun, Jingyu Wang, Qi Qi, Jianxin Liao
International Symposium on Mixed and Augmented Reality (ISMAR, CCF-B), 2021
[PDF] [Code]
Pose-Guided Hierarchical Graph Reasoning for 3-D Hand Pose Estimation From a Single Depth Image
Pengfei Ren, Haifeng Sun, Jiachang Hao, Qi Qi, Jingyu Wang, Jianxin Liao
IEEE Transactions on Cybernetics (TCYB, CCF-B), 2021
[PDF]
Spatial-Aware Stacked Regression Network for Real-Time 3D Hand Pose Estimation
Pengfei Ren, Haifeng Sun, Weiting Huang, Jiachang Hao, Daixuan Cheng, Qi Qi, Jingyu Wang, Jianxin Liao
Neurocomputing, 2021
[PDF]
AWR: Adaptive Weighting Regression for 3D Hand Pose Estimation
Weiting Huang, Pengfei Ren*, Jingyu Wang, Qi Qi, Haifeng Sun
AAAI Conference on Artificial Intelligence (AAAI, CCF-A), 2020
[PDF] [Code]
SRN: Stacked Regression Network for Real-time 3D Hand Pose Estimation.
Pengfei Ren, Haifeng Sun, Qi Qi, Jingyu Wang, Weiting Huang
British Machine Vision Virtual Conference (BMVC, CCF-C), 2019
[PDF] [Code]

Honors and Awards

  • The Outstanding Ph.D. thesis of China Education Society of Electronic (CESE), 2024
  • The Outstanding Ph.D. thesis of Beijing University of Posts and Telecommunications (BUPT), 2023
  • The Distinguished Paper Award of AAAI, 2023
  • JingDong Outstanding Doctoral Scholarship, 2021
  • The First Prize Doctoral Scholarship, 2021, 2022

Academic Service

    Journals

    IEEE Transaction on Image Processing (TIP)

    IEEE Transactions on Multimedia (TMM)

    IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)

    Neurocomputing

    Conferences

    CVPR, ICCV, ECCV, AAAI, ISMAR, etc.

Last Updated on June, 2023

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