I am currently a second-year master student at Visual and Data Intelligence Center of ShanghaiTech University, supervised by Prof. Yuxin Ma. I received my bachelor degree from ShanghaiTech.

My research interest includes 3D computer vision, human-centric motion understanding.

🔥 News

  • 2024.07:  🎉🎉 2 papers accepted to ACMMM 2024!
  • 2024.06:  🎉🎉 1 paper accepted to ECCV 2024!
  • 2024.02:  🎉🎉 2 papers accepted to CVPR 2024!
  • 2024.01:  🎉🎉 1 paper accepted to ICRA 2024!
  • 2023.01:  🎉🎉 1 paper accepted to TVCG 2023!
  • 2022.11:  🎉🎉 1 paper accepted to AAAI 2023!
  • 2022.03:  🎉🎉 1 paper accepted to ICME 2022!
  • 2022.02:  🎉🎉 1 paper accepted to CVPR 2022!

📝 Publications

ACMMM 2024
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Towards Practical Human Motion Prediction with LiDAR Point Clouds

Xiao Han, Yiming Ren, Yichen Yao, Yujing Sun, Yuexin Ma

ACM Multimedia (MM), Oral, 2024

ACMMM 2024
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Gait Recognition in Large-scale Free Environment via Single LiDAR

Xiao Han, Yiming Ren, Peishan Cong, Yujing Sun, Jingya Wang, Lan Xu, Yuexin Ma

ACM Multimedia (MM), Oral, 2024

ECCV 2024
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LiveHPS++: Robust and Coherent Motion Capture in Dynamic Free Environment

Yiming Ren, Xiao Han, Yichen Yao, Xiaoxiao Long, Yujing Sun, Yuexin Ma

European Conference on Computer Vision (ECCV), Oral, 2024

CVPR 2024
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LiveHPS: LiDAR-based Scene-level Human Pose and Shape Estimation in Free Environment

Yiming Ren, Xiao Han, Chengfeng Zhao, Jingya Wang, Lan Xu, Jingyi Yu, Yuexin Ma

The IEEE / CVF Computer Vision and Pattern Recognition Conference(CVPR), Highlight, 2024

CVPR 2024
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A Unified Framework for Human-centric Point Cloud Video Understanding

Yiteng Xu, Kecheng Ye, Xiao Han, Yiming Ren, Xinge ZHU, Yuexin Ma

The IEEE / CVF Computer Vision and Pattern Recognition Conference(CVPR), 2024

TVCG 2023
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LiDAR-aid Inertial Poser: Large-scale Human Motion Capture by Sparse Inertial and LiDAR Sensors

Yiming Ren, Chengfeng Zhao, Yannan He, Peishan Cong, Han Liang, Jingyi Yu, Lan Xu, Yuexin Ma

IEEE Transactions on Visualization and Computer Graphics(TVCG), 2023

AAAI 2023
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Weakly Supervised 3D Multi-person Pose Estimation for Large-scale Scenes based on Monocular Camera and Single LiDAR

Peishan Cong, Yiteng Xu, Yiming Ren, Juze Zhang, Lan Xu, Jingya Wang, Jingyi Yu, Yuexin Ma

Thirty-Seventh AAAI Conference on Artificial Intelligence(AAAI), Oral, 2023

ICME 2022
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Self-supervised Point Cloud Completion on Real Traffic Scenes via Scene-concerned Bottom-up Mechanism

Yiming Ren, Peishan Cong, Xinge Zhu, Yuexin Ma

IEEE International Conference on Multimedia and Expo(ICME), 2022

CVPR 2022
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STCrowd: A Multimodal Dataset for Pedestrian Perception in Crowded Scenes

Peishan Cong, Xinge Zhu, Feng Qiao, Yiming Ren, Xidong Peng, Yuenan Hou, Lan Xu, Ruigang Yang, Dinesh Manocha, Yuexin Ma

IEEE Conference on Computer Vision and Pattern Recognition(CVPR), 2022

🎖 Honors and Awards

  • 2023.10 Merit Student, ShanghaiTech University
  • 2023.01 Excellent Student Award in The 30th IEEE Conference on Virtual Reality and 3D User Interfaces.

📖 Educations

  • 2022.09 - present, Master, ShanghaiTech University, Shanghai, China.
  • 2018.09 - 2022.07, Bachelor, ShanghaiTech University, Shanghai, China.