Data not converging - Githubissues

hugoycj / 2.5d-gaussian-splatting

an unofficial 2DGS implementation based on GauStudio

https://github.com/GAP-LAB-CUHK-SZ/gaustudio

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Data not converging #7

Closed DavidCao1993 closed 2 months ago

DavidCao1993 commented 2 months ago

the same dataset I run gaussian-splatting, it converged. but 2dgs not. should i adjust some param or something? i train 2dgs without mask. the dataset is large area pictures captured by unmanned aerial vehicle and using colmap to calculate the pose. 20240426142006

hugoycj commented 2 months ago

@DavidCao1993 Hi David, we've just released a new implementation of the distortion loss function. Would you mind trying it again and see if the results are better?

DavidCao1993 commented 2 months ago

@hugoycj Hi hugoycj, i update the code but another problem happend. The dataset i trainning without mask. you may not have considered this situation.

hugoycj commented 2 months ago

We have updated the rasterizer for improved distortion loss. You need to reinstall the latest version gaustudio rasterizer

hugoycj commented 2 months ago

Sorry to bother! I forget to push the latest version. The current latest version with median_weight cache is availabe