桥梁目标识别方法综述  

Summary of bridge recognition methods

作　　者：章锦文[1] 宋小春[1] 赵广州[1] 陈仁[1] 

机构地区：[1]北京控制与电子技术研究所,北京100038

出　　处：《红外与激光工程》2012年第12期3429-3435,共7页Infrared and Laser Engineering

基　　金：国防科技重点项目

摘　　要：以桥梁为代表的人造线性目标在复杂自然背景中的自动识别技术引起了广泛关注,成为ATR的新兴研究方向。国内外研究人员对桥梁目标的识别算法进行了大量研究,提出了各种各样的识别方法。但是,对桥梁目标识别算法的研究现状和发展方向进行详细论述的文章却很少。不同类型的传感器的成像质量和成像特点各不相同,生成的图像的自动识别方法也就各不相同。不同分辨率图像包含的信息量不同,相应的识别算法也就不同。依据获取图像的传感器的不同和图像分辨率的不同,对目前各种桥梁目标识别方法进行综述分类,并对现今基于图像分辨率的识别方法进行了详细的分析。通过对各种识别方法的分析与比较,对未来桥梁目标识别方法的发展方向进行了展望。The automatic recognition technology of artificial and wire-like target in complex natural background, for example bridge recognition, has drawn much attention and become the emerging research directions of ATR in recent years. Researchers at home and abroad had been doing much work in the field of bridge recognition algorithm and raised various recoginition methods.but there were few papers about the research current status and the bridge recognition methods developing tendency. The imaging quality and characteristics vary with the types of sensors, thus the image generated automatic recoginition methods also vary. The amount of information contained in the different resolution image is various, so their corresponding recognition methods are different. As summarized, the various bridge recognition methods which were classified of the difference of sensor and image resolution,the recognition algorithm based on image resolution had been had a detail analysis.Through the analysis and comparison of various recognition algorithm, future explorations of the bridge recognition methods developing were pointed out at the end.

关 键 词：桥梁识别 ATR 图像分辨率 模式识别 综述 

分 类 号：G353.11[文化科学—情报学]