Search Results for author: Jiajun Su

Found 5 papers, 5 papers with code

ChimpACT: A Longitudinal Dataset for Understanding Chimpanzee Behaviors

1 code implementation NeurIPS 2023 Xiaoxuan Ma, Stephan P. Kaufhold, Jiajun Su, Wentao Zhu, Jack Terwilliger, Andres Meza, Yixin Zhu, Federico Rossano, Yizhou Wang

ChimpACT is both comprehensive and challenging, consisting of 163 videos with a cumulative 160, 500 frames, each richly annotated with detection, identification, pose estimation, and fine-grained spatiotemporal behavior labels.

Action Detection Pose Estimation

3D Human Mesh Estimation from Virtual Markers

1 code implementation CVPR 2023 Xiaoxuan Ma, Jiajun Su, Chunyu Wang, Wentao Zhu, Yizhou Wang

The advanced motion capture systems solve the problem by placing dense physical markers on the body surface, which allows to extract realistic meshes from their non-rigid motions.

3D Human Pose Estimation 3D Pose Estimation

VirtualPose: Learning Generalizable 3D Human Pose Models from Virtual Data

1 code implementation20 Jul 2022 Jiajun Su, Chunyu Wang, Xiaoxuan Ma, Wenjun Zeng, Yizhou Wang

While monocular 3D pose estimation seems to have achieved very accurate results on the public datasets, their generalization ability is largely overlooked.

3D Multi-Person Pose Estimation (absolute) 3D Pose Estimation

Context Modeling in 3D Human Pose Estimation: A Unified Perspective

1 code implementation CVPR 2021 Xiaoxuan Ma, Jiajun Su, Chunyu Wang, Hai Ci, Yizhou Wang

By comparing the two methods, we found that the end-to-end training scheme in GNN and the limb length constraints in PSM are two complementary factors to improve results.

3D Human Pose Estimation

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