光学遥感图像几何纠正与辐射定标



   几何纠正与辐射定标是光学遥感图像预处理的重要环节, 提供地物精确的地理定位信息和辐射能量信息,是光学遥感定量化研究的前提。

   Image geometric correction and radiometric calibration are the important steps in optical remote sensing image pre-processing procedures.As the prerequisite for quantitative study of optical remote sensing,they provide object's accurate geographic position information and radiometric energy information.


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