LCA-GCS: Large City Architecture - Generated Cityscape Set
Dataset
2024
https://www.largecityarchitecture.org
The Large City Architecture - Generated Cityscape dataset (LCA-GCS) is a comprehensive collection of 1,060,166 AI-generated images representing architectural features of 5,856 global cities. Created using advanced diffusion models, this dataset offers over 200 samples of various architectural types for each city with a population exceeding 100,000. LCA-GCS aims to facilitate comparative analysis, synthesis, and learning from AI-represented architecture, providing a unique resource for researchers, urban planners, and AI developers interested in global architectural trends and urban design.
The LCA-GCS-set represents cities by situating architectural features from details to interiors to urban forms uncommon for existing databases in a flat ontology that allows to search and compare architectural representations in various ways. We hope that the LCA-set benefits future research that could identify recurring spatial configurations, material palettes, and design elements characteristic of specific regions, cultures, or building typologies. Building on it, the synthetic dataset can contribute to e.g., training site-specific models, identifying commonalities, or extracting features that are difficult to access in existing data.
You can find a machine-readable version to download here: https://huggingface.co/datasets/Punktiert/LCA-GCS
Citation: Koehler, D. (2024). LCA-GCS: Large City Architecture - Generated Cityscape Set - [Dataset]. Huggingface. https://huggingface.co/datasets/punktiert/LCA-GIS, https://doi.org/10.57967/hf/3111, www.largecityarchitecture.org






