用于图像处理的独立分量分析，信号维数的估计，粒子图像分割及匹配均为自行编制的子例程，旋转机械二维全息谱计算，是小学期课程设计的题目，IMC-PID是利用内模控制原理来对PID参数进行计算。- Independent component analysis for image processing, Signal dimension estimates, Particle image segmentation and matching subroutines themselves are prepared, Rotating machinery 2-d holographic spectrum calculation, Is the topic of the elementary school stage curriculum design, The IMC- PID is using the internal model control principle for PID parameters is calculated.