| 基于特征点的图像配准技术探讨 |
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| 引用本文： | 赵芹, 周涛, 舒勤. 基于特征点的图像配准技术探讨[J]. 红外技术, 2006, 28(6): 327-330. DOI: 10.3969/j.issn.1001-8891.2006.06.005 |
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| 作者姓名： | 赵芹 周涛 舒勤 |
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| 作者单位： | 四川大学 |
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| 摘 要： | 图像配准是图像融合、运动目标检测中的关键技术之一.近年来国内外出现了各种新颖的配准算法,但均有各自的应用局限,只能适用于特定的场合.该文章从图像配准的一般原理出发,对目前主流的配准方法进行综合的分析和讨论,归纳其优缺点及其应用场合,并展望了图像配准算法的未来发展趋势,对相关领域的研究具有一定的指导意义.
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| 关 键 词： | 仿射变换 图像配准 特征点提取 特征点匹配 |
| 文章编号： | 1001-8891（2006）06-0327-04 |
| 收稿时间： | 2006-01-19 |
| 修稿时间： | 2006-01-19 |
Discussion of Image Registration Based on Feature Points |
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| ZHAO Qin, ZHOU Tao, SHU Qin. Discussion of Image Registration Based on Feature Points[J]. Infrared Technology , 2006, 28(6): 327-330. DOI: 10.3969/j.issn.1001-8891.2006.06.005 |
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| Authors: | ZHAO Qin ZHOU Tao SHU Qin |
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| Affiliation: | 1. Signal and Information Processing, School of Electrical Engineering and Information Science, SiChuan University, Sichuan Chengdu 610065, China; 2. National Key Laboratory of Electronic Warfare, Sichuan Chengdu 610065, China |
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| Abstract: | Image registration is an important technique in image fusion and moving target detection(MTD).Despite some novel registration methods have been proposed in recent years,each of them could be only applied to some specific applications.Based on the principles of image registration,this paper analyzed the characteristics of several popular methods,summarized their valid application ranges,and discussed the development tendency of image registration.The analyze results provide available advice in relative image processing field. |
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| Keywords: | affine transform image registration feature points extraction feature points match |
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