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I haven't visited the map, but I wouldn't be surprised to learn they didn't attempt to re-create the building shapes, just location and estimated size. The real
by macintux 11mo ago
I haven't visited the map, but I wouldn't be surprised to learn they didn't attempt to re-create the building shapes, just location and estimated size. The real shape seems pointless for this dataset.
- wongarsu 11mo agoBuilding shapes are actually pretty accurate in urban areas. I haven't read the paper, but I think what they were after is building volume. Which obviously requires the footprint shape and height