基于光学相关的红外目标检测  

The pseudo-color encoding and correlation recognition of infrared image

作　　者：刘皓淳[1] 王红霞[1] 张瑜[1] 郑立林[1] 

机构地区：[1]第二炮兵工程学院,西安710025

出　　处：《光学技术》2007年第S1期224-226,共3页Optical Technique

摘　　要：光学图像处理技术能以复振幅、并行、高速度和巨量互连来处理信号。利用光学方法的半色调网屏技术实现了红外图像的假彩色编码,提高了红外图像的可识别性;利用光学相关识别技术构造了一种基于4f系统的光学图像实时相关识别系统,以实现对红外图像的实时处理和识别。The optical processing of information can work in the complex amplitude,parallel computing,super-speed degree and massive interconnect ways.The pseudo-color encoding is completed by using the Half-tone Screen technology of optical techniques.The performance of infrared image's correlation recognition is increased.Using the optical correlation recognition technique,an image's correlation recognition system based on 4f optical system is suggested,which is a real-time infrared image processing system.

关 键 词：信息光学 4f系统 红外图像 相关识别 假彩色编码 

分 类 号：TP274.5[自动化与计算机技术—检测技术与自动化装置]