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Jeffrey O. Kephart

4 accepted papers

2025

Diffusion-based 3D Hand Motion Recovery with Intuitive Physics

ICCV 2025poster

While 3D hand reconstruction from monocular images has made significant progress, generating accurate and temporally coherent motion estimates from videos remains challenging, particularly during hand-object interactions. In this paper, we present a novel 3D hand motion recovery framework that enhan…

Cited by 0SourcePDFScholar
2024

PhysPT: Physics-aware Pretrained Transformer for Estimating Human Dynamics from Monocular Videos

CVPR 2024poster

While current methods have shown promising progress on estimating 3D human motion from monocular videos their motion estimates are often physically unrealistic because they mainly consider kinematics. In this paper we introduce Physics-aware Pretrained Transformer (PhysPT) which improves kinematics-…

Cited by 8SourcePDFScholar
2023

Body Knowledge and Uncertainty Modeling for Monocular 3D Human Body Reconstruction

ICCV 2023poster

While 3D body reconstruction methods have made remarkable progress recently, it remains difficult to acquire the sufficiently accurate and numerous 3D supervisions required for training. In this paper, we propose KNOWN, a framework that effectively utilizes body KNOWledge and uNcertainty modeling to…

Cited by 11PDFScholar
2022

AU-Aware 3D Face Reconstruction through Personalized AU-Specific Blendshape Learning

ECCV 2022poster

"3D face reconstruction and facial action unit (AU) detection have emerged as interesting and challenging tasks in recent years, but are rarely performed in tandem. Image-based 3D face reconstruction, which can represent a dense space of facial motions, is typically accomplished by estimating identi…

Cited by 9SourcePDFScholar