How to convert nerf model to mesh

[kevinhangoat]

First, thank you so much for this library! I am wondering is there yet a function that can convert a trained nerf model to the mesh (like the one in instant-ngp)? I look into the code and could not find it.

[tovacinni]

Hi and thanks for your interest in our library!

We haven't implemented this but you should just be able to use a marching cubes implementation (like the one here: https://scikit-image.org/docs/stable/auto_examples/edges/plot_marching_cubes.html) to write a widget to export mesh by getting densities.

[Caenorst]

We currently have two solutions from Kaolin:

• Use our marching tetrahedra with a tetrahedral mesh grid
• Use our marching cube