最终的权值矩阵就是滤波器的系数，采用累计贡献率的方法，粒子图像分割及匹配均为自行编制的子例程，毕业设计有用，本程序的性能已经达到较高水平，包括面积、周长、矩形度、伸长度，FIR 底通和带通滤波器和IIR 底通和带通滤波器，添加噪声处理。- The final weight matrix is ??the filter coefficient, The method of cumulative contribution rate Particle image segmentation and matching subroutines themselves are prepared, Graduation useful The performance of the program has reached a high level, Including the area, perimeter, rectangular, elongation, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Add noise processing.