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tobias-kirschstein / nersemble

[Siggraph '23] NeRSemble: Neural Radiance Field Reconstruction of Human Heads
https://tobias-kirschstein.github.io/nersemble/
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Extract .ply or .obj file #2

Closed sanbuddhacharyas closed 11 months ago

sanbuddhacharyas commented 11 months ago

Can we extract .ply or .obj (any 3d model)?

tobias-kirschstein commented 11 months ago

Hi San,

Thank you for your interest in the NeRSemble project. Since the code is based on nerfstudio, it should in principle be possible to extract 3D geometry per timestep using their geometry exporting pipeline. However, we have not used it for this project, and it would probably require some code-changes to handle the dynamic case, starting with their script: https://github.com/nerfstudio-project/nerfstudio/blob/main/nerfstudio/scripts/exporter.py

Please let me know, if you manage to export something. Would be interesting to see.

Best, Tobias