2026-10-14T21:58:15Z https://www.scidb.cn/oai

10.57760/sciencedb.41481 2026-07-20T17:45:14Z

2026-07-20 Urban Green Space Dataset Based on Potsdam Dataset doi:10.57760/sciencedb.41481 en Crop the images in the Potsdam dataset to a size of 512 × 512, and use the two categories of low vegetation and trees in the original dataset as green space categories, with the remaining land features as background categories, for the study of green space extraction.  Potsdam; Green Space; Domain Adaptation chen shuo RESTRICTED dataset Science Data Bank