gsgen3d / gsgen

[CVPR 2024] Text-to-3D using Gaussian Splatting

Home Page:https://arxiv.org/abs/2309.16585

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训练迭代14500次,为什么效果很差还存在多面问题?

jim-1ee opened this issue · comments

您好,我这边也想跑跑这个代码,但是我出了点问题,想咨询一下可以么,有偿。主要是这个BUG:
DeprecationWarning: Type google.protobuf.pyext._message.ScalarMapContainer uses PyType_Spec with a metaclass that has custom tp_new. This is deprecated and will no longer be allowed in Python 3.14.

commented

WechatIMG127

same problem here

commented

您好,我这边也想跑跑这个代码,但是我出了点问题,想咨询一下可以么,有偿。主要是这个BUG: DeprecationWarning: Type google.protobuf.pyext._message.ScalarMapContainer uses PyType_Spec with a metaclass that has custom tp_new. This is deprecated and will no longer be allowed in Python 3.14.

Just a warning, should be ok for your training process

Same here, 15000 iterations still occur severe Janus problem!

Same here. tried several prompts, such as corgi, panda, and man in a suit. All occurred severe Janus problem

--- update ---
the previous poor results were because when executing this command:

python main.py --config-name=base prompt.prompt="<prompt>"

the prompt for point-E was set to "a human face" as defined in base.yaml.

Instead, after specifying init.prompt="<point-e prompt>", I got good results without Janus problem.

BTW, it seems that the default configuration (conf/base.yaml) does not enable full functions, particularly the compactness-based densification and pruning, which are major contributions of the paper. Why are they not enabled? Wouldn't this lead to sub-optimal results?