AVIRIS高光谱数据空-谱特征在植被分类中的对比分析

付元元, 杨贵军, 段丹丹, 张永涛, 顾晓鹤, 杨小冬, 徐新刚, 李振海

Comparison analysis of spatial and spectral feature in vegetation classification based on AVIRIS hyperspectral image

Yuanyuan Fu, Guijun Yang, Dandan Duan, Yongtao Zhang, Xiaohe Gu, Xiaodong Yang, Xingang Xu, Zhenhai Li

表1 PCA和PCA_ScatterMatrix方法在数据集2上获得最高分类正确率时所选取的主成分序号

Table 1 Selected principal components when PCA and PCA_ScatterMatrix got the highest overall accuracy on data set 2

方法 选取的主成分的序号 PCA 1,2,3,4,5,6 PCA_ScatterMatrix 1,2,3,4,5,6,7,8,10,11,12,13,68