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yanyan-li / GeoGaussian

GeoGaussian: Geometry-aware Gaussian Splatting for Scene Rendering
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PlanarSLAM code #13

Open zinuok opened 1 week ago

zinuok commented 1 week ago

Thank you for sharing your nice work!

Do you have any plans to open the modified PlanarSLAM for GeoGaussian?

I want to generate my own data file, like KeyFrameTrajectory2.txt and PointCloud.ply and from the dataset, but the current version of PlanarSLAM follows somewhat different output format.

For example, the generated PointCloud.ply doesn't contain the RGB color info for each 3D point. So I guess there should be some code modifications on the original PlanarSLAM for generating the GeoGaussian inputs.

Thank you

yanyan-li commented 6 days ago

Hi, @zinuok

in the PointCloud.ply file we used, points do not have RGB colors. But we found the color information can be learned very fast during the Gaussian Splatting optimization.