This bash scr ipt provides a way to identify similar photos (e.g. similar size, content, distribution ) and not exact duplicates. This is particularly helpful when training images for Machine Learning purposes. How it works: the scr ipt in

有较好的参考价值，IMC-PID是利用内模控制原理来对PID参数进行计算，最小均方误差（MMSE）的算法。-There are good reference value, IMC-PID control principle is to use the internal model to calculate the PID parameters, minimum mean square error (MMSE) algorithm.