多维彩色图像局部模糊特征自动滤波系统设计  

Design of automatic filtering system for local fuzzy features of multidimensional color images

作　　者：汤永清 张新红 陈虹微[1,2] 王悦新 TANG Yongqing;ZHANG Xinhong;CHEN Hongwei;WANG Yuexin(School of Physics&Mechanical Engineering,Longyan University,Longyan 364000,China;Special Vehicle Industry Technology Development Base,Longyan 364000,China)

机构地区：[1]龙岩学院物理与机电工程学院,福建龙岩364000 [2]福建省专用车行业技术开发基地,福建龙岩364000

出　　处：《现代电子技术》2020年第14期142-145,共4页Modern Electronics Technique

基　　金：福建省自然科学基金项目(2019J01798);福建省自然科学基金项目(2017J01707)。

摘　　要：为解决传统自动滤波系统稳定性差、运行效果不佳的问题,设计多维彩色图像局部模糊特征自动滤波系统。通过改善自动滤波系统硬件配置,添加解扰器和复用器,实现对图像模糊区域特征的准确提取。为保障系统运行稳定,进一步优化系统软件运行流程,结合中值滤波原理进行降噪,有针对性地对采集到的图像特征进行像素数值恢复,从而实现对多维彩色图像局部模糊特征自动滤波系统的设计。最后通过实验证实,多维彩色图像局部模糊特征自动滤波系统稳定性和运行效果得到了明显提高。An automatic filtering system for local fuzzy features of multidimensional color images is designed to improve the poor stability and poor operation effect of the traditional automatic filtering system.The hardware configuration of the automatic filtering system is improved,the scrambler and multiplexer are added,so that the accurate extraction of the features in the image fuzzy area can be realized.In order to ensure the stability of the system,the operational process of the system′s software is further optimized,and the noise is reduced by means of the median filtering principle.The pixel value of the collected image features is recovered pertinently to realize the design of automatic filtering system for the local fuzzy features of the multi⁃dimensional color images.The experimental results verify that the stability and operation effect of the automatic filtering system for the local fuzzy features of the multi⁃dimensional color images have been improved significantly.

关 键 词：自动滤波 系统设计 彩色图像 局部模糊 特征提取 像素恢复 

分 类 号：TN713-34[电子电信—电路与系统]