多流形LE算法在高光谱图像降维和分类上的应用
吴东洋, 马丽

Multi-manifold LE algorithm for dimension reduction and classification of multitemporal hyperspectral image
Dongyang WU, Li MA
图5 同一类数据在添加空间信息前后2个波段的数据分布
Fig.5 Distribution of same kind of data in two bands before and after spatial information added