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本文介绍了光学功率谱分析方法对卫星图象识别和分类的应用。文中首先介绍了光学功率谱分析的基本概念,然后对相干和非相干光学系统做了简要的分析,最后介绍了实验系统结构,并给出了对云层覆盖图象的识别和分类结果。
This paper introduces the application of optical power spectrum analysis to satellite image recognition and classification. Firstly, the basic concepts of optical power spectrum analysis are introduced. Then the coherent and incoherent optical systems are briefly analyzed. Finally, the experimental system structure is introduced and the results of cloud cover image recognition and classification are given.