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基于比值法图像拼接算法研究
引用本文:刘严严,徐世伟,周长春,高文清.基于比值法图像拼接算法研究[J].电子测量技术,2008,31(7).
作者姓名:刘严严  徐世伟  周长春  高文清
作者单位:1. 光电系统信息控制技术国家重点实验室,三河,065201;东北电子技术研究所,锦州,121000
2. 东北电子技术研究所,锦州,121000
3. 北京电子科技学院,北京,100070
摘    要:本文在讨论比值法进行图像拼接的基础上,针对比值匹配算法误匹配的问题,提出了一种改善比值匹配配准精度的算法。通过增加比值模板的列数来确定选取特征线的最佳匹配,从而增加了模板的信息量,从而提高了图像拼接的准确性。实验表明,该改进算法可以有效的进行图像拼接,并改善了原有比值法的配准精度。

关 键 词:图像拼接  比值匹配  比值模板  配准精度

Study of image stitching algorithm based on ratio matching
Liu Yanyan,Xu Shiwei,Zhou Changchun,Gao Wenqing.Study of image stitching algorithm based on ratio matching[J].Electronic Measurement Technology,2008,31(7).
Authors:Liu Yanyan  Xu Shiwei  Zhou Changchun  Gao Wenqing
Abstract:Based on the pseudo match of the ratio matching algorithm, an improved ratio matching algorithm of image stitching is brought forward in this paper. It decides the optimistic match of the overlap parts of the images through increasing the number of the ratio template lines, thus increasing the information of the templates and this can improve the precision of image stitching. The Experiments show that this algorithm can mosaic images validly and it is more exact than the former algorithm.
Keywords:image stitching  ratio matching  ratio template tegistration precision
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