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Xharlie / pointnerf

Point-NeRF: Point-based Neural Radiance Fields

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How to sample point on each ray?

lorettaxu opened this issue · comments

commented

Could you please give more information about how to sample points in order to make sure the sample points are near neural points?
Do we need to calculate the distance between every voxels(defined by CAGQ method) and the ray, then pick the nearest voxel?
Thank you!

commented

I have the same issue about sampling points on a ray. Could you give information about sample strategy?
Thank you!

commented

@Xharlie I have the same problem and I even wonder if there is even a possibility that this method is wrong.