Image Recognition
The location database is used to extract the positive images from the three data sources. A subset of the positive images is enriched with segmentation masks with the help of the ODIN annotator tool. WorldView-3 (WV3): high-resolution pan-sharpened RGB images acquired by a commercial satellite sensor (no pan-sharpened near infrared images were used). The evidence attribute is present in most samples, and the severity and area type annotations are specified for ≈72% of the samples. 5 Distribution of images in the dataset by the (a) evidence, (b) severity and (c) area type properties (n/s = not specified).