Pengfei Ren

According to our database, Pengfei Ren authored at least 34 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Towards Bare-Hand Interaction for Whiteboard Collaboration in Virtual Reality.

Guangtian Liu, Haonan Su, Jingyu Wang, Qi Qi, Haifeng Sun, Zirui Zhuang, Pengfei Ren, Jianxin Liao

Proc. ACM Hum. Comput. Interact., 2025

Evaluating and Mitigating Object Hallucination in Large Vision-Language Models: Can They Still See Removed Objects?

Yixiao He, Haifeng Sun, Pengfei Ren, Jingyu Wang, Huazheng Wang, Qi Qi, Zirui Zhuang, Jing Wang

Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies, 2025

Pose-Guided Temporal Enhancement for Robust Low-Resolution Hand Reconstruction.

Kaixin Fan, Pengfei Ren, Jingyu Wang, Haifeng Sun, Qi Qi, Zirui Zhuang, Jianxin Liao

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

2024

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 Trans. Circuits Syst. Video Technol., January, 2024

Progressively global-local fusion with explicit guidance for accurate and robust 3d hand pose reconstruction.

Kun Gao, Xiaolong Liu, Pengfei Ren, Haoyu Chen, Tao Zhen, Liang Xie, Zhongkui Li, Ye Yan, Haoyang Zhang, Erwei Yin

Knowl. Based Syst., 2024

Video Anomaly Detection via Progressive Learning of Multiple Proxy Tasks.

Menghao Zhang, Jingyu Wang, Qi Qi, Pengfei Ren, Haifeng Sun, Zirui Zhuang, Huazheng Wang, Lei Zhang, Jianxin Liao

Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024, 2024

Enhanced Anomaly Detection in Dashcam Videos: Dual GAN Approach with Swin-Unet for Optical Flow and Region of Interest Analysis.

Haodong Ru, Menghao Zhang, Cheng Zhou, Pengfei Ren, Haifeng Sun, Qi Qi, Lejian Zhang, Jingyu Wang

Proceedings of the International Joint Conference on Neural Networks, 2024

Safeguarding Sustainable Cities: Unsupervised Video Anomaly Detection through Diffusion-based Latent Pattern Learning.

Menghao Zhang, Jingyu Wang, Qi Qi, Pengfei Ren, Haifeng Sun, Zirui Zhuang, Lei Zhang, Jianxin Liao

Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

GloveTyping: A Hand Gesture Recognition System for Text Input Using a Hierarchical Framework with Attention Mechanism.

Xin Sheng, Zheng Wang, Haoyang Zhang, Tao Zhen, Pengfei Ren, Liang Xie, Ye Yan, Erwei Yin

Proceedings of the Neural Information Processing - 31st International Conference, 2024

SO-Net: Model-Agnostic Sequential Hand Pose Optimization Framework.

Yuanyuan Gao, Pengfei Ren, Mingen Shu, Rui Chu, Jubiao Li, Jing Jin, Wei Li

Proceedings of the IEEE International Conference on Acoustics, 2024

Coarse-to-Fine Implicit Representation Learning for 3D Hand-Object Reconstruction from a Single RGB-D Image.

Xingyu Liu, Pengfei Ren, Jingyu Wang, Qi Qi, Haifeng Sun, Zirui Zhuang, Jianxin Liao

Proceedings of the Computer Vision - ECCV 2024, 2024

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

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

Dynamic Support Information Mining for Category-Agnostic Pose Estimation.

Pengfei Ren, Yuanyuan Gao, Haifeng Sun, Qi Qi, Jingyu Wang, Jianxin Liao

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

Keypoint Fusion for RGB-D Based 3D Hand Pose Estimation.

Xingyu Liu, Pengfei Ren, Yuanyuan Gao, Jingyu Wang, Haifeng Sun, Qi Qi, Zirui Zhuang, Jianxin Liao

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

Fine-Grained Text-to-Video Temporal Grounding from Coarse Boundary.

Jiachang Hao, Haifeng Sun, Pengfei Ren, Yiming Zhong, Jingyu Wang, Qi Qi, Jianxin Liao

ACM Trans. Multim. Comput. Commun. Appl., 2023

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 Trans. Cybern., 2023

See You Soon: 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, Jing-Yu Wang, Jianxin Liao

CoRR, 2023

SA-Fusion: 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 2023, 2023

HaMuCo: Hand Pose Estimation via Multiview Collaborative Self-Supervised Learning.

Xiaozheng Zheng, Chao Wen, Zhou Xue, Pengfei Ren, Jingyu Wang

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

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

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

Sample-Adapt Fusion Network for RGB-D Hand Detection in the Wild.

Xingyu Liu, Pengfei Ren, Yuchen Chen, Cong Liu, Jing Wang, Haifeng Sun, Qi Qi, Jing-Yu Wang

Proceedings of the IEEE International Conference on Acoustics, 2023

Region-Aware Dynamic Filtering Network for 3D Hand Reconstruction.

Yuchen Chen, Pengfei Ren, Jingyu Wang, Haifeng Sun, Qi Qi, Jing Wang, Jianxin Liao

Proceedings of the ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland, 2023

Two Heads Are Better than One: Image-Point Cloud Network for Depth-Based 3D Hand Pose Estimation.

Pengfei Ren, Yuchen Chen, Jiachang Hao, Haifeng Sun, Qi Qi, Jingyu Wang, Jianxin Liao

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022

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 Trans. Image Process., 2022

Query-aware video encoder for video moment retrieval.

Jiachang Hao, Haifeng Sun, Pengfei Ren, Jingyu Wang, Qi Qi, Jianxin Liao

Neurocomputing, 2022

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

Proceedings of the Computer Vision - ECCV 2022, 2022

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

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022

2021

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

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

Proceedings of the IEEE International Symposium on Mixed and Augmented Reality, 2021

Joint-Aware Regression: Rethinking Regression-Based Method for 3D Hand Pose Estimation.

Xiaozheng Zheng, Pengfei Ren, Haifeng Sun, Jingyu Wang, Qi Qi, Jianxin Liao

Proceedings of the 32nd British Machine Vision Conference 2021, 2021

Spatial Temporal Enhanced Contrastive and Pretext Learning for Skeleton-based Action Representation.

Yiwen Zhan, Yuchen Chen, Pengfei Ren, Haifeng Sun, Jingyu Wang, Qi Qi, Jianxin Liao

Proceedings of the Asian Conference on Machine Learning, 2021

2020

Measuring Generalisation to Unseen Viewpoints, Articulations, Shapes and Objects for 3D Hand Pose Estimation Under Hand-Object Interaction.

Anil Armagan, Guillermo Garcia-Hernando, Seungryul Baek, Shreyas Hampali, Mahdi Rad, Zhaohui Zhang, Shipeng Xie, Mingxiu Chen, Boshen Zhang, Fu Xiong, Yang Xiao, Zhiguo Cao, Junsong Yuan, Pengfei Ren, Weiting Huang, Haifeng Sun, Marek Hrúz, Jakub Kanis, Zdenek Krnoul, Qingfu Wan, Shile Li, Linlin Yang, Dongheui Lee, Angela Yao, Weiguo Zhou, Sijia Mei, Yunhui Liu, Adrian Spurr, Umar Iqbal, Pavlo Molchanov, Philippe Weinzaepfel, Romain Brégier, Grégory Rogez, Vincent Lepetit, Tae-Kyun Kim

Proceedings of the Computer Vision - ECCV 2020, 2020

AWR: Adaptive Weighting Regression for 3D Hand Pose Estimation.

Weiting Huang, Pengfei Ren, Jingyu Wang, Qi Qi, Haifeng Sun

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

SRN: Stacked Regression Network for Real-time 3D Hand Pose Estimation.

Pengfei Ren, Haifeng Sun, Qi Qi, Jingyu Wang, Weiting Huang

Proceedings of the 30th British Machine Vision Conference 2019, 2019