反坦克导弹电视制导图像处理系统设计  

Anti-tank missile TV guidance image processing system design

作　　者：刘光灿[1] 白廷柱[2] 黄飞江[1] 

机构地区：[1]长沙学院电子与通信工程系,湖南长沙410003 [2]北京理工大学光电学院,北京100081

出　　处：《激光与红外》2011年第1期79-83,共5页Laser & Infrared

摘　　要：根据反坦克导弹电视制导要求,设计了由视频预处理和背景减法电路模块、数字图像处理模块和其他辅助功能模块组成的图像处理系统硬件部分,介绍了这些模块的作用和功能;设计了包含图像预处理、目标分割、目标识别和目标跟踪等功能的图像处理系统软件部分,特别对图像目标的多模阈值分割和识别跟踪处理方法进行了阐述,给出了实验结果。实验结果表明,该系统能可靠识别和跟踪反坦克导弹。Based on the function demand of the anti-tank missile TV guidance,the hardware of the image processing system,including a video signal pre-process module,a background subtraction circuit,a digital image processing module and other auxiliary modules,is designed.And all the functions of these modules are introduced.The software of the image processing system,including functions like image pre-process,image segmentation,target recognizing and tracking,is also designed.And especially expounded is the multimode threshold image segmentation algorithm and the image target recognizing tracking algorithm.The experiment result shows the system that we designed can recognize and track anti-tank missile reliably.

关 键 词：图像处理 系统设计 多模阈值分割 目标识别与跟踪 电视制导 

分 类 号：TN911.73[电子电信—通信与信息系统]