Pixel-Wise T-Test (PWTT) algorithm for building damage detection from Sentinel-1 SAR imagery.
Detects damaged buildings in conflict zones using open Sentinel-1 SAR. Supports openEO/CDSE (cloud), Google Earth Engine, and full-local processing (NumPy/rasterio) with selectable GRD sources: CDSE, ASF, or Microsoft Planetary Computer. Outputs damage raster and optional per-building footprint scores as native QGIS layers. Based on PWTT (arXiv:2405.06323).
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