These imaging methods have been widely used in most remotesensing tasks, but due to the characteristics of the data, the processing of opticalremotesensing signals is facing many challenges.
Opticalremotesensing relies on the use of panchromatic, multispectral and hyperspectral images with a high spectral resolution and spatial resolution to distinguish the observed scene.
光学遥感依赖于利用多光谱和超光谱图像具有较高的光谱分辨率和空间分辨率来对所观测场景进行辨别。
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It is one of tile most systematical exemplifications on basic experimental procedures for opticalremotesensing.