Comments (4)
jcjohnson
commented on July 4, 2024
1
Can you post a bit of code that reproduces the problem? That will make it easier for us to help.
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filipetrocadoferreira
commented on July 4, 2024
1
I was having a hard time spliting the code to show here
So, I tried camera pose optimization tutorial and changed the SilhouetteShader with a Phong, and it worked.
In my problem, I estimate Rotation (R) from a neural network but after the first backpropagation, all values go to nan, despite loss being finite.
EDIT: Conclusion: The problem is not the shader, it has to be something else. You can close this. Thanks for the attention.
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nikhilaravi
commented on July 4, 2024
@filipetrocadoferreira I can take a look at this and get back to you. You may need to increase the faces_per_pixel for the PhongShader.
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nikhilaravi
commented on July 4, 2024
@filipetrocadoferreira ok great!!
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