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aipixel / GPS-Gaussian

[CVPR 2024 Highlight] The official repo for “GPS-Gaussian: Generalizable Pixel-wise 3D Gaussian Splatting for Real-time Human Novel View Synthesis”
https://shunyuanzheng.github.io/GPS-Gaussian
MIT License
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Exporting the Gaussians #46

Open crocis opened 1 month ago

crocis commented 1 month ago

I am trying to export the Gaussians in a ply file. When I open the ply file with a Gaussian viewer (SuperSplat), the Gaussians are too big, as shown in the following image showing the partial reconstruction of a person (the blue dots are at the center of the Gaussians): image

The problem seems to be the scale parameters of the Gaussians. If I set them to -5, I get the following result: image

kkaytekin commented 3 weeks ago

Same problem... For me, setting scale to -5 shows a little bit inflated Gaussians in the WebGL Viewer, compared to the ones I could render using the code in this repo.