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JiahuiLei / GART

GART: Gaussian Articulated Template Models
https://www.cis.upenn.edu/~leijh/projects/gart/
MIT License
243 stars 12 forks source link

TypeError: 'NoneType' object is not subscriptable #4

Closed pansanity666 closed 8 months ago

pansanity666 commented 8 months ago

Hi, I have got this error when runing 'bash script/fit_people_30s.sh' image

Do you have any idea about it?

Best,

JiahuiLei commented 8 months ago

Thanks for your interest, most likely the Gaussian rasterizer is in the wrong version so the dep and alpha are empty, do you install the alpha-dep version (included in our repo already) of diff-gaussian-rasterization?

pansanity666 commented 8 months ago

Hi, I installed the rasterizer from the gaussian splatting official repo. I think you are right. By the way, the mask loss is not used, right? Best,

JiahuiLei commented 8 months ago

Thanks for your interest, we do NOT use the mask loss, for some unknown reason, enabling it will make the results worse and more noisy.

pansanity666 commented 8 months ago

Thx, I got it.

pansanity666 commented 8 months ago

Hi,

I still have several questions. Is the only difference between alpha-dep and the original versions is the additional alpha and depth outputs? Did you modify it yourself or from the official rep?

Best,