Alternatives and similar repositories for GI-GS

Users that are interested in GI-GS are comparing it to the libraries listed below

• fudan-zvg / IRGS
  [CVPR 2025] IRGS: Inter-Reflective Gaussian Splatting with 2D Gaussian Ray Tracing
  ☆105Updated 2 weeks ago
• hugobl1 / ray_gauss
  RayGauss: Volumetric Gaussian-Based Ray Casting for Photorealistic Novel View Synthesis
  ☆96Updated 4 months ago
• joaxkal / lumigauss
  [WACV2025] Official repository for "LumiGauss: Relightable Gaussian Splatting in the Wild"
  ☆64Updated 2 weeks ago
• ingra14m / Specular-Gaussians
  [NeurIPS 2024] Official implementation of "Spec-Gaussian: Anisotropic View-Dependent Appearance for 3D Gaussian Splatting"
  ☆148Updated 6 months ago
• fudan-zvg / ref-gaussian
  [ICLR 2025] Reflective Gaussian Splatting
  ☆83Updated 2 months ago
• wen-yuan-zhang / GS-Pull
  [NeurIPS'2024] Neural Signed Distance Function Inference through Splatting 3D Gaussians Pulled on Zero-Level Set
  ☆137Updated 5 months ago
• fudan-zvg / gaussian-raytracing
  ☆166Updated 2 months ago
• JiaweiXu8 / Grid4D
  [NeurIPS 2024] Official implementation of "Grid4D: 4D Decomposed Hash Encoding for High-Fidelity Dynamic Gaussian Splatting"
  ☆68Updated 4 months ago
• hugoycj / 2d-gaussian-splatting-great-again
  Make 2DGS Great Again!
  ☆49Updated 6 months ago
• QianyiWu / GSRec
  [ECCV‘24] Pytorch implementation of 'Surface Reconstruction from 3D Gaussian Splatting via Local Structural Hints'
  ☆99Updated 10 months ago
• zhanglbthu / PRTGaussian
  Light Transport Gaussian: Relightable 3D Gaussians Based on Precomputed Radiance Transfer
  ☆36Updated 9 months ago
• wanglids / ST-4DGS
  ☆52Updated 3 months ago
• fudan-zvg / gtracer
  3D Gaussian Ray Tracer
  ☆85Updated 6 months ago
• QuadraticGS / QGS
  The official implementation for the paper “Quadratic Gaussian Splatting for Efficient and Detailed Surface Reconstruction.”
  ☆118Updated 4 months ago
• kaikai23 / MaskGaussian
  [CVPR 2025] MaskGaussian: Adaptive 3D Gaussian Representation from Probabilistic Masks
  ☆62Updated last week
• cg-tuwien / does_3d_gaussian_splatting_need_accurate_volumetric_rendering
  ☆31Updated 3 months ago
• YoujiaZhang / Ref-GS
  [CVPR 2025] Ref-GS : Directional Factorization for 2D Gaussian Splatting
  ☆54Updated 3 weeks ago
• AIBluefisher / ZeroGS
  ZeroGS: Training 3D Gaussian Splatting from Unposed Images.
  ☆112Updated 5 months ago
• dukang / GS-ID.
  ☆66Updated 9 months ago
• slothfulxtx / Texture-GS
  [ECCV 2024] The official repo for "Texture-GS: Disentangling the Geometry and Texture for 3D Gaussian Splatting Editing"
  ☆175Updated 6 months ago
• longxiang-ai / TSGS
  🎉 Official code release of "TSGS: Improving Gaussian Splatting for Transparent Surface Reconstruction via Normal and De-lighting Priors"…
  ☆48Updated last week
• lzhnb / Analytic-Splatting
  [ECCV 2024 - Oral] Analytic-Splatting Anti-Aliased 3D Gaussian Splatting via Analytic Integration
  ☆141Updated 8 months ago
• fudan-zvg / tet-splatting
  [NeurIPS 2024 Spotlight] Tetrahedron Splatting for 3D Generation
  ☆172Updated 2 months ago
• TingtingLiao / MirrorGS
  An unofficial implementation of Mirror3DGS.
  ☆17Updated 9 months ago
• maincold2 / OMG
  Optimized Minimal 3D Gaussian Splatting
  ☆56Updated 2 months ago
• ingra14m / diff-gaussian-rasterization-extentions
  Extensions for diff-gaussian-rasterization, with depth forward and backward pass, and 4th SH degree
  ☆27Updated last year
• HLinChen / VCR-GauS
  [NeurIPS 2024] VCR-GauS: View Consistent Depth-Normal Regularizer for Gaussian Surface Reconstruction
  ☆155Updated 2 months ago
• hbb1 / diff-surfel-rasterization
  A differentiable rasterizer used in the project "2D Gaussian Splatting"
  ☆157Updated 6 months ago
• r4dl / StopThePop
  Original reference implementation of "StopThePop: Sorted Gaussian Splatting for View-Consistent Real-time Rendering"
  ☆212Updated last year
• ingra14m / My-exp-Gaussian
  My Modification to vanilla 3D Gaussians
  ☆124Updated last year