Pengfei Ren

47 papers A* 20A 5B 1C 1Misc 2Journal 13Unranked 5
YearRankTypeTitle / Venue / Authors
2026 A* conf
InkFlow: Connected Handwriting Recognition for Natural Mid-Air Input in Mixed Reality.
CHI
Xufeng Jian, Qi Qi, Linpei Zhang, Haifeng Sun, Pengfei Ren, Xiang Chen, Guangtian Liu, Shule Cao, Jingyu Wang
2026 A* conf
Ubi Grip: Ubiquitous Grip-Based Tangible Object Utilization in Augmented Reality.
VR
Xiang Chen, Lei Zhou, Xufeng Jian, Guangtian Liu, Xiayang Zhou, Haifeng Sun, Qi Qi, Pengfei Ren, Shan Jiang, Jing Wang, Jianxin Liao, Jingyu Wang
2025 A* conf
A Dual-Branch 3D Spatial-Aware Latent Diffusion for Realistic Depth Image Synthesis.
ACM Multimedia
Shuang Hao, Pengfei Ren, Lei Zhang, Haifeng Sun, Pan Ting, Menghao Zhang, Cong Liu, Qi Qi, Jianxin Liao, Jingyu Wang
2025 A* conf
A³-Net: Calibration-Free Multi-View 3D Hand Reconstruction for Enhanced Musical Instrument Learning.
IJCAI
Geng Chen, Xufeng Jian, Yuchen Chen, Pengfei Ren, Jingyu Wang, Haifeng Sun, Qi Qi, Jing Wang, Jianxin Liao
2025 — conf
Evaluating and Mitigating Object Hallucination in Large Vision-Language Models: Can They Still See Removed Objects?
NAACL (Long Papers)
Yixiao He, Haifeng Sun, Pengfei Ren, Jingyu Wang, Huazheng Wang, Qi Qi, Zirui Zhuang, Jing Wang
2025 A conf
Masked Self-Supervised Learning and Semantic Noise Separation for Video Anomaly Detection.
ICME
Qiao Wang, Menghao Zhang, Lei Zhang, Qi Qi, Haifeng Sun, Pengfei Ren, Bo He, Jing Wang, Jingyu Wang
2025 A conf
Mitigating Object Hallucination in Large Vision-Language Models via Visual Attention Direct Preference Optimization.
ICME
Yixiao He, Haifeng Sun, Qi Qi, Zirui Zhuang, Pengfei Ren, Huazheng Wang, Yafeng Nan, Jing-Yu Wang
2025 J jnl
OMG-Bench: A New Challenging Benchmark for Skeleton-based Online Micro Hand Gesture Recognition.
CoRR
Haochen Chang, Pengfei Ren, Buyuan Zhang, Da Li, Tianhao Han, Haoyang Zhang, Liang Xie, Hongbo Chen, Erwei Yin
2025 A* conf
Pose-Guided Temporal Enhancement for Robust Low-Resolution Hand Reconstruction.
CVPR
Kaixin Fan, Pengfei Ren, Jingyu Wang, Haifeng Sun, Qi Qi, Zirui Zhuang, Jianxin Liao
2025 A* conf
Rule Meets Learning: Confidence-Aware Multi-View Fusion for Self-Supervised 3D Hand Pose Estimation.
ACM Multimedia
Pengfei Ren, Jingyu Wang, Haifeng Sun, Qi Qi, Jing Wang, Jianxin Liao
2025 J jnl
Towards Bare-Hand Interaction for Whiteboard Collaboration in Virtual Reality.
Proc. ACM Hum. Comput. Interact.
Guangtian Liu, Haonan Su, Jingyu Wang, Qi Qi, Haifeng Sun, Zirui Zhuang, Pengfei Ren, Jianxin Liao
2025 A* conf
Unveiling Internal Reasoning Modes in LLMs: A Deep Dive into Latent Reasoning vs. Factual Shortcuts with Attribute Rate Ratio.
EMNLP
Yiran Yang, Haifeng Sun, Jingyu Wang, Qi Qi, Zirui Zhuang, Huazheng Wang, Pengfei Ren, Jing Wang, Jianxin Liao
2025 A* conf
VIHand: Enhancing 3D Hand Pose Estimation with Visual-Inertial Benchmark.
ACM Multimedia
Xinyi Wang, Pengfei Ren, Haoyang Zhang, Xin Sheng, Da Li, Liang Xie, Yue Gao, Erwei Yin
2024 — conf
Coarse-to-Fine Implicit Representation Learning for 3D Hand-Object Reconstruction from a Single RGB-D Image.
ECCV (51)
Xingyu Liu, Pengfei Ren, Jingyu Wang, Qi Qi, Haifeng Sun, Zirui Zhuang, Jianxin Liao
2024 A* conf
Dynamic Support Information Mining for Category-Agnostic Pose Estimation.
CVPR
Pengfei Ren, Yuanyuan Gao, Haifeng Sun, Qi Qi, Jingyu Wang, Jianxin Liao
2024 B conf
Enhanced Anomaly Detection in Dashcam Videos: Dual GAN Approach with Swin-Unet for Optical Flow and Region of Interest Analysis.
IJCNN
Haodong Ru, Menghao Zhang, Cheng Zhou, Pengfei Ren, Haifeng Sun, Qi Qi, Lejian Zhang, Jingyu Wang
2024 — conf
GloveTyping: A Hand Gesture Recognition System for Text Input Using a Hierarchical Framework with Attention Mechanism.
ICONIP (5)
Xin Sheng, Zheng Wang, Haoyang Zhang, Tao Zhen, Pengfei Ren, Liang Xie, Ye Yan, Erwei Yin
2024 A* conf
Keypoint Fusion for RGB-D Based 3D Hand Pose Estimation.
AAAI
Xingyu Liu, Pengfei Ren, Yuanyuan Gao, Jingyu Wang, Haifeng Sun, Qi Qi, Zirui Zhuang, Jianxin Liao
2024 A* conf
Multi-Scale Video Anomaly Detection by Multi-Grained Spatio-Temporal Representation Learning.
CVPR
Menghao Zhang, Jingyu Wang, Qi Qi, Haifeng Sun, Zirui Zhuang, Pengfei Ren, Ruilong Ma, Jianxin Liao
2024 J jnl
Progressively global-local fusion with explicit guidance for accurate and robust 3d hand pose reconstruction.
Knowl. Based Syst.
Kun Gao, Xiaolong Liu, Pengfei Ren, Haoyu Chen, Tao Zhen, Liang Xie, Zhongkui Li, Ye Yan, Haoyang Zhang, Erwei Yin
2024 J jnl
SMR: Spatial-Guided Model-Based Regression for 3D Hand Pose and Mesh Reconstruction.
IEEE Trans. Circuits Syst. Video Technol.
Haifeng Sun, Xiaozheng Zheng, Pengfei Ren, Jingyu Wang, Qi Qi, Jianxin Liao
2024 Misc conf
SO-Net: Model-Agnostic Sequential Hand Pose Optimization Framework.
ICASSP
Yuanyuan Gao, Pengfei Ren, Mingen Shu, Rui Chu, Jubiao Li, Jing Jin, Wei Li
2024 A* conf
Safeguarding Sustainable Cities: Unsupervised Video Anomaly Detection through Diffusion-based Latent Pattern Learning.
IJCAI
Menghao Zhang, Jingyu Wang, Qi Qi, Pengfei Ren, Haifeng Sun, Zirui Zhuang, Lei Zhang, Jianxin Liao
2024 A* conf
Video Anomaly Detection via Progressive Learning of Multiple Proxy Tasks.
ACM Multimedia
Menghao Zhang, Jingyu Wang, Qi Qi, Pengfei Ren, Haifeng Sun, Zirui Zhuang, Huazheng Wang, Lei Zhang, Jianxin Liao
2023 A* conf
Decoupled Iterative Refinement Framework for Interacting Hands Reconstruction from a Single RGB Image.
ICCV
Pengfei Ren, Chao Wen, Xiaozheng Zheng, Zhou Xue, Haifeng Sun, Qi Qi, Jingyu Wang, Jianxin Liao
2023 J jnl
Fine-Grained Text-to-Video Temporal Grounding from Coarse Boundary.
ACM Trans. Multim. Comput. Commun. Appl.
Jiachang Hao, Haifeng Sun, Pengfei Ren, Yiming Zhong, Jingyu Wang, Qi Qi, Jianxin Liao
2023 A* conf
HaMuCo: Hand Pose Estimation via Multiview Collaborative Self-Supervised Learning.
ICCV
Xiaozheng Zheng, Chao Wen, Zhou Xue, Pengfei Ren, Jingyu Wang
2023 J jnl
Pose-Guided Hierarchical Graph Reasoning for 3-D Hand Pose Estimation From a Single Depth Image.
IEEE Trans. Cybern.
Pengfei Ren, Haifeng Sun, Jiachang Hao, Qi Qi, Jingyu Wang, Jianxin Liao
2023 A conf
Region-Aware Dynamic Filtering Network for 3D Hand Reconstruction.
ECAI
Yuchen Chen, Pengfei Ren, Jingyu Wang, Haifeng Sun, Qi Qi, Jing Wang, Jianxin Liao
2023 A* conf
SA-Fusion: Multimodal Fusion Approach for Web-based Human-Computer Interaction in the Wild.
WWW
Xingyu Liu, Pengfei Ren, Yuchen Chen, Cong Liu, Jing Wang, Haifeng Sun, Qi Qi, Jingyu Wang
2023 Misc conf
Sample-Adapt Fusion Network for RGB-D Hand Detection in the Wild.
ICASSP
Xingyu Liu, Pengfei Ren, Yuchen Chen, Cong Liu, Jing Wang, Haifeng Sun, Qi Qi, Jing-Yu Wang
2023 J jnl
See You Soon: Decoupled Iterative Refinement Framework for Interacting Hands Reconstruction from a Single RGB Image.
CoRR
Pengfei Ren, Chao Wen, Xiaozheng Zheng, Zhou Xue, Haifeng Sun, Qi Qi, Jing-Yu Wang, Jianxin Liao
2023 A* conf
Two Heads Are Better than One: Image-Point Cloud Network for Depth-Based 3D Hand Pose Estimation.
AAAI
Pengfei Ren, Yuchen Chen, Jiachang Hao, Haifeng Sun, Qi Qi, Jingyu Wang, Jianxin Liao
2022 J jnl
A Dual-Branch Self-Boosting Framework for Self-Supervised 3D Hand Pose Estimation.
IEEE Trans. Image Process.
Pengfei Ren, Haifeng Sun, Jiachang Hao, Qi Qi, Jingyu Wang, Jianxin Liao
2022 — conf
Can Shuffling Video Benefit Temporal Bias Problem: A Novel Training Framework for Temporal Grounding.
ECCV (36)
Jiachang Hao, Haifeng Sun, Pengfei Ren, Jingyu Wang, Qi Qi, Jianxin Liao
2022 J jnl
Can Shuffling Video Benefit Temporal Bias Problem: A Novel Training Framework for Temporal Grounding.
CoRR
Jiachang Hao, Haifeng Sun, Pengfei Ren, Jingyu Wang, Qi Qi, Jianxin Liao
2022 A* conf
Mining Multi-View Information: A Strong Self-Supervised Framework for Depth-based 3D Hand Pose and Mesh Estimation.
CVPR
Pengfei Ren, Haifeng Sun, Jiachang Hao, Jingyu Wang, Qi Qi, Jianxin Liao
2022 J jnl
Query-aware video encoder for video moment retrieval.
Neurocomputing
Jiachang Hao, Haifeng Sun, Pengfei Ren, Jingyu Wang, Qi Qi, Jianxin Liao
2021 A conf
Joint-Aware Regression: Rethinking Regression-Based Method for 3D Hand Pose Estimation.
BMVC
Xiaozheng Zheng, Pengfei Ren, Haifeng Sun, Jingyu Wang, Qi Qi, Jianxin Liao
2021 A* conf
SAR: Spatial-Aware Regression for 3D Hand Pose and Mesh Reconstruction from a Monocular RGB Image.
ISMAR
Xiaozheng Zheng, Pengfei Ren, Haifeng Sun, Jingyu Wang, Qi Qi, Jianxin Liao
2021 C conf
Spatial Temporal Enhanced Contrastive and Pretext Learning for Skeleton-based Action Representation.
ACML
Yiwen Zhan, Yuchen Chen, Pengfei Ren, Haifeng Sun, Jingyu Wang, Qi Qi, Jianxin Liao
2021 J jnl
Spatial-aware stacked regression network for real-time 3D hand pose estimation.
Neurocomputing
Pengfei Ren, Haifeng Sun, Weiting Huang, Jiachang Hao, Daixuan Cheng, Qi Qi, Jingyu Wang, Jianxin Liao
2020 A* conf
AWR: Adaptive Weighting Regression for 3D Hand Pose Estimation.
AAAI
Weiting Huang, Pengfei Ren, Jingyu Wang, Qi Qi, Haifeng Sun
2020 J jnl
AWR: Adaptive Weighting Regression for 3D Hand Pose Estimation.
CoRR
Weiting Huang, Pengfei Ren, Jingyu Wang, Qi Qi, Haifeng Sun
2020 — conf
Measuring Generalisation to Unseen Viewpoints, Articulations, Shapes and Objects for 3D Hand Pose Estimation Under Hand-Object Interaction.
ECCV (23)
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
2020 J jnl
Measuring Generalisation to Unseen Viewpoints, Articulations, Shapes and Objects for 3D Hand Pose Estimation under Hand-Object Interaction.
CoRR
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
2019 A conf
SRN: Stacked Regression Network for Real-time 3D Hand Pose Estimation.
BMVC
Pengfei Ren, Haifeng Sun, Qi Qi, Jingyu Wang, Weiting Huang