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基于简化仿射变换模型的图像配准方法
引用本文:曾德贤,赵继广,曾朝阳.基于简化仿射变换模型的图像配准方法[J].装备指挥技术学院学报,2005,16(1):84-87.
作者姓名:曾德贤  赵继广  曾朝阳
作者单位:1. 装备指挥技术学院,研究生部,北京,101416
2. 装备指挥技术学院,试验工程系,北京,101416
摘    要:在超分辨率图像重构中,将来自不同传感器、不同时间获取的多帧图像高精度快速配准是其关键技术之一。在介绍图像配准基本方法的基础上,根据仿射变换原理,提出了基于简化的仿射变换模型的图像配准方法;通过采用 APS(ac tive pixel sensor) CMOS相机作为图像传感器,建立试验原型系统,验证了此方法的正确性;进行了结果分析,明确了配准精度。试验表明:该算法简单、速度快、精度较高,能够应用于超分辨率图像重构的配准中。

关 键 词:超分辨率  图像重构  图像配准  仿射变换
文章编号:1673-0127(2005)01-0084-04
修稿时间:2004年3月9日

Image Registration Based on Simple Affine Transformation Model
ZENG De-xian,ZHAO Ji-guang,ZENG Zhao-yang.Image Registration Based on Simple Affine Transformation Model[J].Journal of the Academy of Equipment Command & Technology,2005,16(1):84-87.
Authors:ZENG De-xian  ZHAO Ji-guang  ZENG Zhao-yang
Abstract:During the super-resolution image reconstruction, the accurate and fast image registration from the different sensors and from different time is one of the key technologies. Based on the introduction of the basic methods of image registration, and according to the theory of affine transformation, the method of image registration based on simple affine transformation is put forward. In order to confirm the validity of the principle and the method, the experimenting prototype is established, in which the APS(active pixel sensor) CMOS camera is used as image sensor. The simulate experiment shows that the new method which is simple, fast, accurate and etc, can be widely used in super-resolution image reconstruction.
Keywords:super-resolution  image reconstruction  image registration  affine transformation
本文献已被 CNKI 维普 万方数据 等数据库收录!
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