AI models and super-resolution services that convert satellite imagery into land cover maps, change detection and object detection products.
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Organisations working with Sentinel-2 imagery often find 10 m pixels too coarse for the features they need to see, and lack in-house models to turn the imagery into decisions. Semablu addresses this with two linked offerings: an AI super-resolution product that sharpens free Copernicus Sentinel-2 imagery, and bespoke AI models built for a customer's specific Earth Observation monitoring task.
The imagery product is analytics-grade, orthorectified surface-reflectance RGB+NIR data derived from Sentinel-2 MSI L2A at 2.5 m spatial resolution, with coverage equivalent to Sentinel-2 availability. It is bought through Semablu's own console: draw an area of interest, pay per km² from prepaid credits (€0.25/km² pay-per-scene at the time of review, credits from €10, 100 free credits on sign-up), and receive GeoTIFFs, with the archive discoverable through a free STAC API that works with pystac-client and standard STAC-aware GIS tooling. Semablu publishes a benchmark of its model against ESA's OpenSR (LDSR-S2) on the Sen2NAIP dataset (PSNR 36.09 vs 35.43 dB, SSIM 0.870 vs 0.851) and shows the gain carrying through to derived products such as NDVI.
Alongside the imagery, Semablu develops custom models on Earth Observation data for monitoring applications, drawing on funded R&D in the downstream EO sector: ESA-supported projects on soil-erosion monitoring (SEMS-2D) and Posidonia oceanica seagrass mapping (PosidoniaMapper) with super-resolved Sentinel-2 data, and the Xjenza Malta-funded PI-EOS project on super-resolution for EO monitoring.
Key capabilities:
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Insight Generation
Converts analysis into context-rich, actionable insights.
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Data Distribution
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Semablu Limited
Semablu Limited er sprotafyrirtæki í gervigreind fyrir geimiðnað sem starfar á Möltu og þróar gervigreindarlíkön og aðferðir til að umbreyta gervihnattamyndum af jörðinni í hagnýtar upplýsingar og auka virði gervihnattareksturs. Fyrirtækið býður upp á gervigreindarstýrðar ofurupplausnar myndir og sérsniðin líkön fyrir landþekju kortlagningu, breytingagreiningu og hlutagreiningu í fjarkönnunargögnum.
2023
Stofnað
1-10
Stærð teymis
Malta
Land
Provides processed data via standardised channels (APIs, feeds).
