Zhe MaZhe LiuYuanyuan ZhaoLin ZhangDiyou LiuTianwei RenXiaodong ZhangShaoming Li2025-05-142025-05-142020jz000157-0639https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/32164550An Unsupervised Crop Classification Method Based on Principal Components Isometric BinningArticlehttps://doi.org/10.3390/ijgi9110648