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Yudi Dai

5 accepted papers

2025

ClimbingCap: Multi-Modal Dataset and Method for Rock Climbing in World Coordinate

CVPR 2025highlight

Human Motion Recovery (HMR) research mainly focuses on ground-based motions such as running. The study on capturing climbing motion, an off-ground motion, is sparse. This is partly due to the limited availability of climbing motion datasets, especially large-scale and challenging 3D labeled datasets…

Cited by 0SourcePDFScholar
2024

RELI11D: A Comprehensive Multimodal Human Motion Dataset and Method

CVPR 2024poster

Comprehensive capturing of human motions requires both accurate captures of complex poses and precise localization of the human within scenes. Most of the HPE datasets and methods primarily rely on RGB LiDAR or IMU data. However solely using these modalities or a combination of them may not be adequ…

Cited by 8SourcePDFScholar
2023

CIMI4D: A Large Multimodal Climbing Motion Dataset Under Human-Scene Interactions

CVPR 2023poster

Motion capture is a long-standing research problem. Although it has been studied for decades, the majority of research focus on ground-based movements such as walking, sitting, dancing, etc. Off-grounded actions such as climbing are largely overlooked. As an important type of action in sports and fi…

Cited by 30SourcePDFScholar
2023

SLOPER4D: A Scene-Aware Dataset for Global 4D Human Pose Estimation in Urban Environments

CVPR 2023poster

We present SLOPER4D, a novel scene-aware dataset collected in large urban environments to facilitate the research of global human pose estimation (GHPE) with human-scene interaction in the wild. Employing a head-mounted device integrated with a LiDAR and camera, we record 12 human subjects' activiti…

2022

HSC4D: Human-Centered 4D Scene Capture in Large-Scale Indoor-Outdoor Space Using Wearable IMUs and LiDAR

CVPR 2022poster

We propose Human-centered 4D Scene Capture (HSC4D) to accurately and efficiently create a dynamic digital world, containing large-scale indoor-outdoor scenes, diverse human motions, and rich interactions between humans and environments. Using only body-mounted IMUs and LiDAR, HSC4D is space-free wit…

Cited by 36PDFcodeScholar