yukiumi13 / GNeRP

Implementation of "GNeRP: Gaussian-guided Neural Reconstruction of Reflective Objects with Noisy Polarization Priors" (ICLR 2024)
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How long does it take? #1

Open zlukich opened 4 days ago

zlukich commented 4 days ago

Hi, thanks a lot for your work in this research, I read the paper, but haven't found any information, of the duration of reconstruction for your dataset, and how does it depend on size of the input data. That would be really helpful

yukiumi13 commented 4 days ago

Hello Soboliev,

Thank you for your question.

It takes similar time to NeuS, i.e., 3h per object on average. We have tried employing several acceleration techniques like hashgrid in instan-ngp, which can reduce the time within a few minutes. However, the reconstruction quality will be worse with some floating artifacts. Adding disparity loss in NeuralAngelo, fascinating the opacity to be 0 or 1, helps clean the floatings. But its quality is still worse than the original version.


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Hi, thanks a lot for your work in this research, I read the paper, but haven't found any information, of the duration of reconstruction for your dataset, and how does it depend on size of the input data. That would be really helpful

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