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facebookresearch / sapiens

High-resolution models for human tasks.
https://about.meta.com/realitylabs/codecavatars/sapiens/
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Asking about surface normal estimation #166

Closed pvtoan closed 2 weeks ago

pvtoan commented 2 weeks ago

Hi,

I saw that there is a code to get the surface normal from depth map in "vis_depth.py".

So, what is the difference between this surface normal and another one obtained from "vis_normal.py"?

Thank you!

rawalkhirodkar commented 2 weeks ago

@pytoan normal from depth is only to illustrate the quality of the depth prediction. Using the surface normal predictor is recommended if you are interested in normals.

pvtoan commented 2 weeks ago

Hi @rawalkhirodkar,

I got it.

Thank you!