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XPandora / PhysGaussian

[CVPR 2024 Highlight] PhysGaussian: Physics-Integrated 3D Gaussians for Generative Dynamics
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Physical parameters issues #2

Closed hongh0 closed 10 months ago

hongh0 commented 10 months ago

Hi, Thanks for your great work. However, I have some questions about the paper. I would like to understand if the physical parameters of PhysGaussian are provided or estimated from the deformed object in image, like PAC-NeRF.

Thank you.

XPandora commented 10 months ago

Hello,

At present, PhysGaussian's material parameters are set manually. However, extending our approach to estimate these parameters from video input is certainly feasible, similar to PAC-NeRF.