| 电子稳像在计算机视频辐射信息再现中的应用 |
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| 引用本文： | 王欣刚,董学志,宋建中,解成俊,顾海军. 电子稳像在计算机视频辐射信息再现中的应用[J]. 光电工程, 2002, 29(1): 62-64 |
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| 作者姓名： | 王欣刚 董学志 宋建中 解成俊 顾海军 |
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| 作者单位： | 中国科学院长春光学精密机械与物理研究所,吉林,长春,130022 |
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| 摘 要： | 介绍了计算机视频辐射信息再现的基本原理，然后分析了产生图像左右飘移的原因，并提出了一种基于图像特征跟踪的电子稳像方案。该方案根据被接收的视频信息，找到图像的特征，实现图像的稳定再现。经过实验证明，该方案的稳像误差最大不超过1个像素。
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| 关 键 词： | 电子稳像 图像再现 视频辐射 特征跟踪 计算机 |
| 文章编号： | 1003-501X(2002)01-0062-03 |
| 收稿时间： | 2001-03-09 |
| 修稿时间： | 2001-03-09 |
Application of Electronic Image Stabilization in Information Reconstruction of Computer Video Radiation |
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| WANG Xin-gang,DONG Xue-zhi,SONG Jian-zhong XIE Cheng-jun,GU Hai-jun. Application of Electronic Image Stabilization in Information Reconstruction of Computer Video Radiation[J]. Opto-Electronic Engineering, 2002, 29(1): 62-64 |
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| Authors: | WANG Xin-gang DONG Xue-zhi SONG Jian-zhong XIE Cheng-jun GU Hai-jun |
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| Abstract: | The basic principle for information reconstruction of computer video radiation is introduced and the reasons for generating image motion are analyzed. An electronic image stabilization scheme based on image characteristics tracking is proposed. The scheme searches for image characteristics according to the received video information and the stabilization and reconstruction of image are implemented. The experiments have proved that the image stabilization error of the scheme is not larger than one pixel. |
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| Keywords: | Electronic image stabilization Image restoration Video radiation Features tracking |
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