CityTopia

CityTopia is the largest synthetic dataset for 3D cities with annotations, offering high-fidelity scenes generated using 3D assets from the Unreal Engine 5 CitySample project.

Features

• High Fidelity: Created using cutting-edge Unreal Engine 5 assets for realistic urban scenes.
• Diverse Annotations: Includes semantic and instance annotations at 1080p resolution.
• Versatile Renders: Contains day and night scenes in multiple resolutions.
• Customizability: Provides source files for city generation via Houdini, enabling custom dataset creation.