[zt] 实证和理论

coo

如果要支持－ 计算两个图形的差别，然后除以真相的总面积，那个不超过１５％；So, they are almost identical.  At least we can claim the 85% of our result is identical to the truth.
如果要反对－计算两个图象的cross-correlation coefficient，一定是非常小的。It means they are totally different!