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autonomousvision / gaussian-opacity-fields

[SIGGRAPH Asia'24 & TOG] Gaussian Opacity Fields: Efficient Adaptive Surface Reconstruction in Unbounded Scenes
https://niujinshuchong.github.io/gaussian-opacity-fields/
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some questions with fomula (10) in the paper #1

Closed Eyoahz1243fei closed 5 months ago

Eyoahz1243fei commented 5 months ago

Your work is really wonderful and gives me a lot of inspiration. But I have a little question. In your paper, you define the opacity of a 3D point x as the minimal opacity value among all training views or viewing directions by formula (10), but what you wrote under the symbol {min} was (r, t). I supposed that it should be written as (o, r). I'm not sure about it. It would be very kind of you if you can help me.

niujinshuchong commented 5 months ago

Hi, thanks for pointing this out. It is a typo and we will update it in the revision.