中文说明：基于粒子群优化算法(PSO)确定参数的脉冲欧和神经网络滤波方法。利用粒子群优化算法(PSO)确定pcnn图像滤波参数，对图像进行滤波
English Description：
The parameters are determined by particle swarm optimization (PSO) algorithm. Particle swarm optimization (PSO) is used to determine the filtering parameters of PCNN image, and the image is filtered