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graphdeco-inria / gaussian-splatting

Original reference implementation of "3D Gaussian Splatting for Real-Time Radiance Field Rendering"
https://repo-sam.inria.fr/fungraph/3d-gaussian-splatting/
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backward error happend occasionally with sparse views #402

Open zhangfuyang opened 11 months ago

zhangfuyang commented 11 months ago

Hi. I am testing with the sparse view (~10 images or so). Sometimes I faced the error below. Do you have any idea what could be causing this and how to resolve it? Or do you have any suggestions on how to possibly debug it?

Any suggestion helps! Thank you!

image

grgkopanas commented 11 months ago

In these kind of cases I think it would be useful to visually inspect the rendered image of the forward pass

On Sat 28 Oct 2023 at 10:20, Fuyang Zhang @.***> wrote:

Hi. I am testing with the sparse view (~10 images or so). Sometimes I faced the error below. Do you have any idea what could be causing this and how to resolve it? Or do you have any suggestions on how to possibly debug it?

Any suggestion helps! Thank you!

[image: image] https://user-images.githubusercontent.com/26685632/278800372-88c1df28-643b-4946-847a-a7fae19d87a8.png

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