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NVlabs / neuralangelo

Official implementation of "Neuralangelo: High-Fidelity Neural Surface Reconstruction" (CVPR 2023)
https://research.nvidia.com/labs/dir/neuralangelo/
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Calculate Chamfer Distance and F1 score #115

Open kf-zhang opened 11 months ago

kf-zhang commented 11 months ago

Hi! Nice work! I'm trying to estimate the reconstruction quality using Chamfer Distance and F1 score. But I didn't see the corresponding code in the repo. Can you tell me which script do you use to calculate the Chamfer Distance and F1 score?

mli0603 commented 11 months ago

Hi @kf-zhang

The TNT datasets provide an official code for evaluation. We used the python code for DTU evalution borrowed from NeuralWarp.

ThumbmasWalker commented 5 months ago

Hi @mli0603,

I'm trying to follow the python code for DTU evaluation from NeuralWarp, as alluded to above. However I believe the output meshes may need to be denormalized before they can be compared to the groundtruth? Is there a functionality of the code base to do that which I have missed? Thanks

iszihan commented 1 month ago

May I ask did you figure this out?