该代码是自己编制的，主要用于红外图像的特征提取，其中提取长宽比，复杂度，紧凑度，均值比，不变矩等七种红外图像的特征，可很好的为以后的识别做准备-The code is compiled their own, mainly for the infrared image feature extraction, which extract the aspect ratio, complexity, compactness, mean ratio of seven invariant moments a

主要用于红外图像的特征提取，其中提取长宽比，复杂度，紧凑度，均值比，不变矩等七种红外图像的特征，可很好的为以后的识别做准备

红外图像复杂度评估方法综述1 infrared image complexity evaluation methods were reviewed(1 infrared image complexity evaluation methods were reviewed)

2红外目标识别图像复杂度度量方法综述 2 the infrared target recognition image complexity metric method were reviewed(2 the infrared target recognition image complexity metric method were reviewed)