基于模糊免疫网络算法的嵌入式数字图像处理系统  

Embedded digital image processing system based on fuzzy immune network algorithm

作　　者：廖娟 阮运飞 LIAO Juan;RUAN Yunfei(School of Big Data Engineering,Kaili University,Kaili 556011,China;School of Health,Kaili University,Kaili 556011,China)

机构地区：[1]凯里学院大数据工程学院,贵州凯里556011 [2]凯里学院大健康学院,贵州凯里556011

出　　处：《现代电子技术》2021年第15期85-88,共4页Modern Electronics Technique

基　　金：贵州省教育厅自科立项项目:大数据背景下“电子商务智能决策平台”的建立与研究(黔教合KY字[2016]309);贵州省科技厅联合基金项目:大数据挖掘技术在电子商务需求信息资源提取中的应用与研究(黔科合LH字[2017]7163号)

摘　　要：由于使用监督算法、神经网络算法构建的系统受到噪声影响,导致图像处理效果较差,为此提出基于模糊免疫网络算法的嵌入式数字图像处理系统。根据硬件系统结构,将PC上的文件和应用程序下载到开发平台上,SDRAM作为帧缓冲区,将4个FIFO缓冲器设计成4个虚拟端口,向内部发送读写请求。使用FBGA封装模式设计的S3C2410处理器可缓存指令和数据。设置交叉编译开发模式,对图像进行模糊免疫网络聚类处理,在模糊聚类结果下设计图像处理流程。由仿真实验结果可知,该系统在正常情况下图像无噪点,在噪声影响下噪点较少,具有良好的图像处理效果。The systems constructed by both supervisory algorithm and neural network algorithm are affected by noise,which results in poor image processing effect.Therefore,an embedded digital image processing system based on fuzzy immune network algorithm is proposed.According to the structure of the hardware system,the files and applications on the PC are downloaded to the development platform.The SDRAM(synchronous dynamic random access memory)is used as the frame buffer zone.The four FIFO(first input first output)buffers are designed as four virtual ports to send read⁃write requests internally.The processor S3C2410 designed with FBGA(fine⁃pitch ball grid array)encapsulation mode can be used to buffer instruction and data.The cross compilation development mode is set up to carry out the fuzzy immune network clustering processing of the image.On the basis of the results of the fuzzy clustering,the image processing flow is designed.A simulation experiment was conducted.It can be seen from the simulation results that no noise points occur to the image under normal conditions,and only less noise points occur under the influence of noise,so the system can get a good image processing effect.

关 键 词：模糊免疫网络 嵌入式数字图像处理系统 交叉编译 模糊聚类 免疫网络聚类 S3C2410处理器 

分 类 号：TN911.73-34[电子电信—通信与信息系统] TP368.1[电子电信—信息与通信工程]