Infinigen: Infinite Photorealistic 3D Scene Generator

Developed by the Princeton Vision & Learning Lab, Infinigen is a procedural generator of 3D scenes, built on Blender and freely available under the BSD 3-Clause License. It generates limitless variations of high-quality 3D scenes using randomized mathematical rules, controlling everything from macro structures to micro details. Infinigen automatically generates annotations for various computer vision tasks like optical flow and depth estimation, making it ideal for 3D vision research. Its focus on real geometry ensures accurate ground truth data.