多角度高光谱CHRIS/PROBA数据在土地覆盖分类中的应用 Land Cover Classification Using Hyperspectral an

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多角度高光谱CHRIS/PROBA数据在土地覆盖分类中的应用

Land Cover Classification Using Hyperspectral and Multi-angle CHRIS/PROBA Images

分析评价多角度CHRIS数据在土地覆盖分类中的性能.分析了不同地物的多角度光谱特征,运用不同角度的CHRIS数据及其组合进行土地覆盖分类.结果表明,不同地物在不同角度上的光谱特征不同,不同角度图像的分类精度不同,而运用多角度CHRIS图像可得到比单角度图像更高的分类精度,但要得到最佳的分类结果,需要选择合适的多角度图像组合.水利论文6W.X1W ^K,U

作 者: 张西雅 金慧然 李培军 ZHANG Xi-ya JIN Hui-ran LI Pei-jun  
作者单位:张西雅,李培军,ZHANG Xi-ya,LI Pei-jun(北京大学地球与空间科学学院遥感与地理信息系统研究所,北京,100871)水利论文IMX cC;@
金慧然,JIN Hui-ran(美国纽约州立大学环境资源科学系,纽约,12210) 
刊 名:地理与地理信息科学  ISTIC PKU
英文刊名:GEOGRAPHY AND GEO-INFORMATION SCIENCE 
年,卷(期):2010 26(5) 
分类号:TP75 
关键词:多角度   土地覆盖分类   CHRIS/PROBA   高光谱图像  
机标关键词:多角度高光谱数据土地覆盖分类图像光谱特征分类精度组合分类结果分析评价地物性能 
基金项目:国家863计划项目 
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