单帧红外图像弱小目标检测研究综述  

Review of Dim Small Target Detection Research in Single Infrared Image

作　　者：凡遵林 王浩 管乃洋 叶婷婷 孙骞冲 FAN Zunlin;WANG Hao;GUAN Naiyang;YE Tingting;SUN Qianchong(Academy of Military Sciences PLA China,Beijing 100071,China;Tianjin Artificial Intelligence Innovation Center,Tianjin 300000,China;Unit 96911 of Chinese People's Liberation Army,Beijing 100089,China;College of Computer,National University of Defense Technology,Changsha 410073,China)

机构地区：[1]军事科学院,北京100071 [2]天津(滨海)人工智能创新中心,天津300000 [3]中国人民解放军96911部队,北京100089 [4]国防科技大学计算机学院,湖南长沙410073

出　　处：《红外技术》2023年第11期1133-1140,共8页Infrared Technology

基　　金：国家自然科学基金“数理和数据双驱动的红外弱小目标检测技术研究”(62106280)。

摘　　要：远距离广视角场景中由于红外热成像仪成像原理的局限性、大气环境的干扰、远距离传输介质对红外辐射的衰减,检测目标面临巨大挑战。本文在详细分析了图像背景复杂、目标特性弱小、图像对比度低和结构特性缺失等红外弱小目标图像特性的基础上,从基于目标突显和背景预测两大类概述了单帧红外图像弱小目标检测技术的研究现状,并探讨了红外弱小目标检测研究的发展趋势。For long-distance and wide field-of-view scenes,infrared target detection has significant challenges owing to the principle of a thermal imager,interference of the atmospheric environment,and attenuation of infrared radiation by long-distance transmission media.Based on the characteristic analysis of small-target infrared images,such as complex background,dim and small targets,low image contrast,and lack of image structures,we reviewed the research status of infrared dim small-target detection from target highlight and background estimation and discussed the development trend of infrared dim small-target detection.

关 键 词：红外弱小目标检测 目标突显 背景预测 数理驱动 数据驱动 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]