A real-time method for small target detection of IR guard system

被引：0

作者：

Chen, ZY ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, Lab State Educ, Comm Image Informat Proc & Intelligence Control, Wuhan 430074, Peoples R China

[2] Huazhong Univ Sci & Technol, Inst Pattern Recognit & Artificial Intelligence, Wuhan 430074, Hubei, Peoples R China

来源：

JOURNAL OF INFRARED AND MILLIMETER WAVES | 1998年 / 17卷 / 04期

关键词：

IR guard system; small target detection; image of difference; real-time processing;

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new method for small target detection of IR guard system was investigated. According to the environmental characteristics of low contrast, small size, continuously moving target, and the complex background scene, the symmetry difference operation was done in the three frames of image sequences to guarantee the probability of target detecting and probability of false alarming required by the system and real-time implementation of hardwares. The software and hardware implementing principle of this algorithm was offered, and the analysis of real-time processing was given.

引用

页码：283 / 286

页数：4