基于线性光谱混合分析的乌鲁木齐不透水层提取及其时空变化分析 |
李荪青,付碧宏 |
Analyzing Temporal-spatial Change of Urumqi Impervious Surface using Linear Spectral Mixture Analysis |
Sunqing Li,Bihong Fu |
图3 Landsat TM数据经MNF变换后的图像 |
Fig.3 MNF component images extracted from Landsat TM data |
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