| 红外序列图像点目标检测的一种方法 |
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| 引用本文： | 唐莹,田金文,柳健.红外序列图像点目标检测的一种方法[J].华中科技大学学报(自然科学版),2001,29(4):4-6. |
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| 作者姓名： | 唐莹 田金文 柳健 |
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| 作者单位： | 华中科技大学电子与信息工程系 |
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| 基金项目： | 国防科技预研基金资助项目 |
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| 摘 要： | 针对红外图像中点目标的特点和实际应用条件，提出了一种基于红外序列图像和过抽样小波变换的点目标检测方法，它先对单帧图像进行预处理，提取可能的目标点，然后根据序列图像的帧间相关性和目标运动的连续性来实现运动点目标检测，实验结果表明，此方法对检测红外图像中的点目标效果较好。
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| 关 键 词： | 点目标检测 过抽样 小波变换 帧间相关性 红外序列 弹道飞行 |
| 文章编号： | 1000-8616(2001)04-0004-03 |
| 修稿时间： | 2000年9月27日 |
A Method for the Point Target Detection in the Infrared Image Sequences |
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| Tang Ying,Tian Jinwen,Liu Jian.A Method for the Point Target Detection in the Infrared Image Sequences[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2001,29(4):4-6. |
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| Authors: | Tang Ying Tian Jinwen Liu Jian |
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| Abstract: | A method of point detection is proposed based on the infrared image sequences and over sampling wavelet transform. The feature of the point targets in the images and the actual adapting conditions are studied in this paper. Every image is firstly pre processed and the possible target points are obtained, and then the moving point targets are detected by the use of the relativity between the image frames and the continuity of the moving targets. The experiment results indicate that it is the effective method for detecting the point targets in the infrared images. |
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| Keywords: | point target detection over sampling wavelet transform relativity between the image frames |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
