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AOTF成像光谱仪及其在青藏高原多尺度遥感中的试验应用

Keywords: AOTF,高光谱成像,多尺度遥感,端元光谱

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Abstract:

简要阐述了AOTF的光学滤波机理和AOTF成像光谱仪的系统架构,研制了一套基于AOTF的地面成像光谱试验系统,将其应用于青藏高原多尺度遥感试验,针对高原植被试验区获取了不同尺度的成像光谱数据,为多尺度遥感试验提供了更为丰富的地面支持及比对数据.通过对数据的处理分析,证明了该技术在工程上的可行性,并为遥感图像混合像元分解等问题提供了新的解决方案.

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