Region-based image registration for mosaicking

被引：0
作者：
Roy, Sujoy [1 ]
机构：
[1] Connexis, Inst Infocomm Res, A Star 1 Fusionopolis Way,21-01, Singapore 138632, Singapore
来源：
INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY | 2010年 / 37卷 / 01期
关键词：
image regions; registration; mosaics;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In this paper, a method for image registration using 2D regions as correspondence features is proposed. The proposed method consists of three stages. First, a region segmentation technique is used to find reasonably good regions in image pairs. Second, an adjacency relationship based region matching technique is proposed to find corresponding regions between image pairs. Lastly, a method for finding the affine transformation between regions based on minimum enclosing ellipses is presented. Extensive experiments are performed to demonstrate the efficacy of the proposed method in registering real image pairs subject to large perspective distortions.
引用
收藏
页码：59 / 73
页数：15
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