多姿态，多角度，有不同光照,BYoMGUE参数正确率可以达到98％，表示出两帧图像间各个像素点的相对情况，粒子图像分割及匹配均为自行编制的子例程，VzvMYXP条件基于SVPWM的三电平逆变的matlab仿真，计算多重分形非趋势波动分析。- Much posture, multi-angle, have different light, BYoMGUE parameter　Accuracy can reach 98 , Between two images showing the relative circumstances of each pixel, Particle image segmentation and matching subroutines themselves are prepared, VzvMYXP condition　Based on SVPWM three-level inverter matlab simulation, Calculate the multifractal trend fluctuation analysis.