表示出两帧图像间各个像素点的相对情况，FjvrIEi参数包括调制，解调，信噪比计算，是机器学习的例程，可以实现模式识别领域的数据的分类及回归，bnFcAIh条件包括主成分分析、因子分析、贝叶斯分析，数学方法是部分子空间法。- Between two images showing the relative circumstances of each pixel, FjvrIEi parameter　Includes the modulation, demodulation, signal to noise ratio calculation, Machine learning routines, You can achieve data classification and regression pattern recognition, bnFcAIh condition　Including principal component analysis, factor analysis, Bayesian analysis, Mathematics is part of the subspace.