How to implement VoRTX on ShapeNet dataset

[Yxs-160]

Hi! Thank you for you work and code! I would now like to implement VoRTX on the ShapeNet dataset. How can I implement VoRTX on the ShapeNet dataset?

[noahstier]

I would suggest you render RGB and depth images and store the camera parameters. Then use TSDF fusion to generate the ground-truth TSDF.

If you want to improve on that strategy you could try using something like https://github.com/hjwdzh/Manifold to create watertight meshes, which would allow you to compute a more accurate TSDF ground truth.

[Yxs-160]

Thank you for your reply! I have been using ShapeNet dataset for single-view/multi-view 3D object reconstruction before, and I just recently started to learn about MVS, and I don't know how to render RGB and depth images as well as save camera parameters, do you have a solution? @noahstier

[noahstier]

You can use 3D graphics software such as Blender. For example: https://github.com/panmari/stanford-shapenet-renderer