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FOTBCD: A Geographically Diverse Dataset for Building Change Detection from High-Resolution Aerial Imagery
January 29, 2026·6 min read·Geospatial AI

FOTBCD: A Geographically Diverse Dataset for Building Change Detection from High-Resolution Aerial Imagery

We announce FOTBCD, a national-scale building change detection dataset derived from authoritative French orthophotos and topographic data, designed for robust geographic generalization and commercial use.

We build production RAG systems, document processing pipelines, and AI-powered search engines. From legal docs to enterprise knowledge bases.

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