Diff Gaussian Rasterization

This repository is a fork of the original Diff Gaussian Rasterization used in "3D Gaussian Splatting for Real-Time Rendering of Radiance Fields".

Modifications

This version includes Depth Rendering & Gradients by adding support for rendering inverse depth maps for depth regularization in 3DGS-MCMC, Calculation of gradients with respect to inverse depth (dL_dout_invdepth), allowing for depth-based supervision.

Original Citation

If you use this code, please cite the original paper:

@Article{kerbl3Dgaussians,
      author       = {Kerbl, Bernhard and Kopanas, Georgios and Leimk{\"u}hler, Thomas and Drettakis, George},
      title        = {3D Gaussian Splatting for Real-Time Radiance Field Rendering},
      journal      = {ACM Transactions on Graphics},
      number       = {4},
      volume       = {42},
      month        = {July},
      year         = {2023},
      url          = {https://repo-sam.inria.fr/fungraph/3d-gaussian-splatting/}
}

License

Please refer to LICENSE.md for license details (inherited from the original repository).