Research Highlights
Over the past five years, our team has published over 40 high-level papers, including 25 in top-tier CCF-A venues. Notable achievements include a Distinguished Paper Award at AAAI 2023, an Oral presentation at ICCV 2023, an Oral at ECAI 2023, and three Highlights at CVPR 2026. Our work has been published in premier venues such as CVPR*8, ICCV*3, AAAI*3, ACM Multimedia*3, NeurIPS*2, IJCAI*1, WWW*1, and CSCW*1 , as well as leading journals such as IEEE TIP and TCYB，with our team also securing 1st Place in the ICCV 2025 HANDS Challenge. This body of work covers a range of topics including 3D hand and human pose estimation, high-fidelity 3D rendering, generative modeling, gesture recognition, multimodal fusion, and category-agnostic pose learning.
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Clay-to-Stone: Phase-wise 3D Gaussian Splatting for Monocular Articulated Hand-Object Manipulation Modeling
Xingyu Liu*, Pengfei Ren*, Qi Qi†, Haifeng Sun†, Zirui Zhuang, Jianxin Liao, Jingyu Wang† -
MGDHand: Multi-Granularity Prior-to-Inertial Distillation Framework for
Xinyi Wang, Pengfei Ren†, Haoyang Zhang†, Hanling Zhan, Yingxi Li, Liang Xie, Yue Gao, Erwei Yin(
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OMG-Bench: A New Challenging Benchmark for Skeleton-based Online Micro
Haochen Chang, Pengfei Ren†, Buyuan Zhang, Da Li, Tianhao Han, Haoyang Zhang, Liang Xie, Hongbo Chen, Erwei Yin† -
A Temporal and Content Co-Awareness Latent Diffusion for Controllable Hand
Shuang Hao*, Pengfei Ren*, Haifeng Sun†, Ting Pan, Qi Qi, Lei Zhang, Cong Liu, Jianxin Liao, Jingyu Wang†(
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UST-Hand: An Uncertainty-aware Spatiotemporal Point Cloud Interaction Network for 3D Self-supervised Hand Pose Estimation
Tianhao Han, Haoyang Zhang, Liang Xie, Haochen Chang, Kun Gao, Yuan Cheng, Pengfei Ren†, Erwei Yin†(
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Unified 2D-3D Discrete Priors for Noise-Robust and Calibration-Free Multiview 3D Human Pose Estimation
Geng Chen*, Pengfei Ren*, Xufeng Jian, Haifeng Sun†, Menghao Zhang, Qi Qi, Zirui Zhuang, Jing Wang, Jianxin Liao, Jingyu Wang†(
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