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Junxuan Liang

3 accepted papers

2025

Homogeneous Dynamics Space for Heterogeneous Humans

CVPR 2025poster

Analyses of human motion kinematics have achieved tremendous advances. However, the production mechanism, known as human dynamics, is still undercovered. In this paper, we aim to push data-driven human dynamics understanding forward. We identify a major obstacle to this as the heterogeneity of exist…

2025

ImDy: Human Inverse Dynamics from Imitated Observations

ICLR 2025poster

Inverse dynamics (ID), which aims at reproducing the driven torques from human kinematic observations, has been a critical tool for gait analysis. However, it is hindered from wider application to general motion due to its limited scalability. Conventional optimization-based ID requires expensive la…

2025

M^3-VOS: Multi-Phase, Multi-Transition, and Multi-Scenery Video Object Segmentation

CVPR 2025poster

Intelligent robots need to interact with diverse objects across various environments. The appearance and state of objects frequently undergo complex transformations depending on the object properties, e.g., phase transitions. However, in the vision community, segmenting dynamic objects with phase tr…