Re-voxelize at higher resolution

alexsax / 2D-3D-Semantics

The data skeleton from Joint 2D-3D-Semantic Data for Indoor Scene Understanding

http://3dsemantics.stanford.edu

Apache License 2.0

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Re-voxelize at higher resolution #22

Closed jlazarow closed 5 years ago

jlazarow commented 5 years ago

Hi,

It seems like the voxels are pretty low resolution (6x6x6) for objects? Are there particular reasons for this, and would it be plausible to re-voxelize to something higher like 64x64x64?

Thanks

ir0 commented 5 years ago

Hi,

You can use any voxelization resolution you prefer. Both the instance-level segmented mesh and point cloud data are available with the dataset, which would permit you to do this operation.

jlazarow commented 5 years ago

Thanks, is there some code you can provide that performs this? I don't see how this is trivial given that everything in the dataset is very blender-specific and I've been unable to properly get the rendering to work. e.g. there are mistakes where the diffuse color is simply not present on the semantic.mtl and needs to be updated in some magic manner.