A library for fast CPU-based initialization of 3D Gaussian Splatting models from point clouds.
Project description
Fast Gaussian Initialization (FGI)
This is FastGI library, designed for rapid CPU-based initialization of 3D Gaussian Splatting models.
Key features include:
- Flexible PLY file loading (PlyFile)
- Greedy clustering of point clouds (Fit class)
- Gaussian fitting with GMM or fast PCA fallback
- Export to standard 3DGS PLY format
- Basic test renderer (test_render)
- Open3D viewer integration (view_ply)
Adds pyproject.toml for packaging and dependency management.
I'll add way more information later :) Version 0.0.2, btw!
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