智能交通系统中病态图象检测算法研究
Study on Recognition of Ill-conditioned Image in ITS
作者:王邦平(四川大学 计算机学院图形图象研究所,四川 成都 610064);游健(四川大学 计算机学院图形图象研究所,四川 成都 610064);张军(四川大学 计算机学院图形图象研究所,四川 成都 610064)
Author:(Inst. of Image and Graphics, School of Computer Sci., Sichuan Univ. , Chengdu 610064, China);(Inst. of Image and Graphics, School of Computer Sci., Sichuan Univ. , Chengdu 610064, China);(Inst. of Image and Graphics, School of Computer Sci., Sichuan Univ. , Chengdu 610064, China)
收稿日期:2007-12-28 年卷(期)页码:2008,40(4):138-142
期刊名称:工程科学与技术
Journal Name:Advanced Engineering Sciences
关键字:病态图象;图象信息模型;智能交通
Key words:ill-conditioned image;image information model;ITS(Intelligent Transportation Systems)
基金项目:四川省科技攻关资助项目(07GG006-009)
中文摘要
针对智能交通系统中用于车辆信息识别的近景图象特点,提出了图象投影信息模型。根据图象提供识别信息的正确性,提出了病态图象概念。基于图象投影信息模型对智能交通系统中近景图象,提出了病态图象识别算法,并进行算法有效性验证实验,实验结果证明作者提出的病态图象检测算法的正确性和可靠性。
英文摘要
Image Projection Information Model, based on the features of close-shot images of ITS,was proposed. According to the validity of the information of images, the definition of ill conditioned image was given. The method of recognition of ill conditioned images were presented based on Image Projection Information Model. The experiments showed the method validation and generalization.
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