Datasets › CityTopia

CityTopia

Introduced by Haozhe Xie et al. in CityDreamer4D: Compositional Generative Model of Unbounded 4D Cities15 Jan 2025 archive 2025-07-28

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.

Benchmarks archive 2025-07-28

No leaderboard in the archive resolves to this dataset.

Papers archive 2025-07-28

No paper in the archive has a leaderboard row on this dataset; the archive counts 1 paper for it but never published that list.

Dataset loaders archive 2025-07-28

No loader listed in the archive.

Tasks archive 2025-07-28

No task tagged in the archive.

License archive 2025-07-28

No licence recorded in the archive. Absence here is not a statement about the dataset's terms.

Modalities archive 2025-07-28

No modality tagged.

Languages archive 2025-07-28

No language tagged.

Variants archive 2025-07-28

  • CityTopia

1 variant name, as the archive lists them.

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