[ICCV 2025] CityGS-X : A Scalable Architecture for Efficient and Geometrically Accurate Large-Scale Scene Reconstruction

Code for ICCV'2025 (Best student paper honorable mention) "RayZer: A Self-supervised Large View Synthesis Model"

The repository provides code for running inference with the SAM 3D Body Model (3DB), links for downloading the trained model checkpoints and datasets, and example notebooks that show how to use the…

SAM 3D Objects

GeoAI: Artificial Intelligence for Geospatial Data

[CVPR 2025 Best Paper Award] VGGT: Visual Geometry Grounded Transformer

[ICCV 2025] LongSplat: Robust Unposed 3D Gaussian Splatting for Casual Long Videos

[ICCV 2025] LongSplat: Robust Unposed 3D Gaussian Splatting for Casual Long Videos

3D Maps & Terrain SDK (C++)

A 3DGS framework for omni urban scene reconstruction and simulation.

[DEPRECATED] GLOMAP - Global Structured-from-Motion Revisited

[ECCV 2024] Street Gaussians: Modeling Dynamic Urban Scenes with Gaussian Splatting

[ECCV 2024] Street Gaussians: Modeling Dynamic Urban Scenes with Gaussian Splatting

Official implementation of the SIGGRAPH 2024 paper "A Hierarchical 3D Gaussian Representation for Real-Time Rendering of Very Large Datasets"

[ECCV`24&ICLR`25] CityGaussian Series for High-quality Large-Scale Scene Reconstruction with Gaussians

The official implementation of the NeurIPS 2024 paper: DOGS: Distributed-Oriented Gaussian Splatting for Large-Scale 3D Reconstruction Via Gaussian Consensus

[CVPR 2024 Highlight] Scaffold-GS: Structured 3D Gaussians for View-Adaptive Rendering

[CVPR 2023] The models, datasets(satellite&street view) and correlative config files of OmniCity-v1.0 project.

[NeurIPS 2024]GSDF: 3DGS Meets SDF for Improved Rendering and Reconstruction

Octree-GS: Towards Consistent Real-time Rendering with LOD-Structured 3D Gaussians

[CVPR 2024] Official PyTorch implementation of SuGaR: Surface-Aligned Gaussian Splatting for Efficient 3D Mesh Reconstruction and High-Quality Mesh Rendering

🆔 The easy-to-use OpenStreetMap editor in JavaScript.

Satellite Neural Radiance Fields

A shader-based software renderer written from scratch in C89

Industry leading face manipulation platform

Master programming by recreating your favorite technologies from scratch.

🎮 A step-by-step guide to implementing SSAO, depth of field, lighting, normal mapping, and more for your 3D game.