Research · MarkTechPost ·
A Tutorial on GeoAI: Designing Footprint Extraction from NAIP Imagery Using U-Net, Grounding DINO, SAM, and Mask R-CNN
A tutorial presents a GeoAI workflow for extracting building footprints from high-resolution NAIP aerial imagery. It covers geospatial data preparation, georeferenced image chips and masks, and model use with U-Net, Grounding DINO, SAM, and Mask R-CNN.