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zhangy76 / PhysPT

Repositoray provides the PhysPT demo code for estimating human dynamics from a monocular video.
MIT License
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Phys-SMPL For Different Masses #6

Closed PemasiriAkila closed 1 month ago

PemasiriAkila commented 2 months ago

Hi, it appears that the physics information is constant for all the examples (e.g. volumn, mass, inertia, mass_scaling) which are directly read from the physics.pkl. Can you please provide an example of using compute_massinertia, where I assume the mass is updated.

zhangy76 commented 2 months ago

The function takes as input v_shaped: Nx6890x3 and joints_smpl: Nx24x3 and outputs the updated mass. For v_shaped and joints_smpl, they are vertex and joint positions produced from the SMPL.

EnnaSachdeva commented 1 month ago

Could you please explain what N represents here?Is it Batch size?

zhangy76 commented 1 month ago

yes, it is batch size