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ErlerPhilipp / points2surf

Learning Implicit Surfaces from Point Clouds (ECCV 2020)
https://www.cg.tuwien.ac.at/research/publications/2020/erler-2020-p2s/
MIT License
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training #7

Closed zoswl closed 3 years ago

zoswl commented 3 years ago

Hi, @ErlerPhilipp ! I want to build my own point clouds dataset, I wonder if I can train with point clouds ？

ErlerPhilipp commented 3 years ago

Hi @zoswl

The point of Points2Surf is to train with point clouds. I'm not sure I understand your issue. Please check the section "Make your own Datasets" in the readme. Is anything unclear there?

Do you mean, train without GT meshes? Then, no. You need the GT meshes to get the GT SDF.

zoswl commented 3 years ago

Thanks for your explanation！ Yep，I mean， train without GT meshes，I just didn't make it very clear.And now，I've got it. Thanks again!

ErlerPhilipp commented 3 years ago

@zoswl one idea: if you don't have the GT meshes, you can perhaps simulate them, e.g. with Screened Poisson Surface Reconstruction. not sure how good it would work but it will give you some results.