iStarAI

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Earth Observation

Analyze the world from
Satellite Imagery.

Detect change over time, label massive geospatial TIFFs, and segment vast agricultural domains with pixel-perfect accuracy.

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Gigapixel Support

Upload and annotate massive GeoTIFF images without slicing them. Our engine handles multi-GB rendering seamlessly.

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Temporal Tracking

Link annotations across time-series satellite passes to track deforestation, urban sprawl, or crop growth.

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Dense Urban Annotation

Specialized polygon tools designed to rapidly segment thousands of buildings, roads, and vehicles in single scenes.