How to generate cameras.npz and pcl.npz for custom datasets?

autonomousvision / differentiable_volumetric_rendering

This repository contains the code for the CVPR 2020 paper "Differentiable Volumetric Rendering: Learning Implicit 3D Representations without 3D Supervision"

http://www.cvlibs.net/publications/Niemeyer2020CVPR.pdf

MIT License

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How to generate cameras.npz and pcl.npz for custom datasets? #72

Open kaphleamrit2 opened 2 years ago

kaphleamrit2 commented 2 years ago

I am trying to create custom datasets for training. I have a depth map, image, masks, and their corresponding 3d model. I do not know how to create cameras.npz (world_mat, world_mat_inv, camera_mat, camera_mat_inv, scale_mat, scale_mat_inv) and pcl.npz file. Is there any way to create these files using a blender or other tools?

Z-zachary commented 4 months ago

have you deal with this question?