信源的信息熵H是从整个信息缘的统计特性来考虑的。它是从评价意义上来表征信息源的总体特征的。代码涵盖了图像的熵、灰度平均值、灰度中值、方差- The entropy H is the source of information from the statistical characteristics of the edge to be considered. It came from the evaluation of significance to characterize the gene