At the same time, combined with the method of target detection and recognition, this paper introduces the application of multispectral and Hyperspectral Information Analysis in related fields.
同时结合目标检测和识别方法，介绍多光谱和高光谱信息分析在相关领域的应用。
In fact, however, some researches don't need all information of hyperspectral images.
事实上，有很多高光谱的应用研究并不需要用到高光谱图像的全部信息。
There is great redundancy information in hyperspectral image and band selection can effectively remove it and reduce computational cost accordingly.
高光谱图像间存在着大量的冗余信息，波段选择能够有效地去除冗余信息从而减少计算量。
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