复杂背景下红外弱小目标检测的算法研究综述

A Review of Infrared Weak and Small Targets Detection under Complicated Background

复杂背景下低信噪比弱小目标的自动检测是当今目标自动探测研究尚未解决的一个难题。目前,国内外许多学者已经作过大量的检测算法研究,但还没有建立成熟的理论体系和切实可行的实用算法,尤其是在复杂背景干扰的抑制方面,大部分研究工作所处理的还不是真正的复杂背景。本文在分析和总结国内外现有算法研究的基础上,指出了复杂背景下红外弱小目标检测的发展趋势,并提出了检测跟踪的一些有效技术措施。

It is an unfathomed and difficult problem that weak and small targets are detected in complicated background and low SNR. Scholars at home and abroad offer many detection algorithms, but these algorithms aren＇t mature, especially to complicated background, and these algorithms almost deal with uncomplicated background. This paper summarizes existing algorithms of weak targets detection under complicated background, points out weak targets detection development direction and refers to many efficient technique measures.