复杂环境背景下车辆目标识别研究综述

在军事领域和民用领域,利用图像对车辆目标识别都有着广阔的应用前景.针对实际应用中,室外的环境背景复杂多变,给车辆目标识别带来了很大挑战,分析了复杂环境背景下车辆识别的意义和面临的困难,对现有的图像预处理、特征提取、分类器设计的研究现状进行梳理,对复杂环境背景下车辆目标识别研究的发展方向进行分析.

Review of Vehicle Recognition in Complex Environment Background

In both the military and civilian fields,vehicle target recognition has a great application space with using image.Considering that the practical application and the outdoor complex background of environment conditions bring great challenges to vehicle target recognition.Firstly,this paper discusses the significance of vehicle target recognition and difficulties in complex background conditions.Then,the existent image preprocessing,feature extraction and classifier design were listed.Finally,the future research directions were forecasted.