| 一种基于小波变换的天水线提取算法 |
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| 引用本文： | 韩艳丽,任建存,卢刚.一种基于小波变换的天水线提取算法[J].海军航空工程学院学报,2005,20(3):338-340. |
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| 作者姓名： | 韩艳丽 任建存 卢刚 |
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| 作者单位： | 海军航空工程学院控制工程系，海军航空工程学院控制工程系，海军航空工程学院控制工程系 山东烟台，264001，山东烟台，264001，山东烟台，264001 |
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| 摘 要： | 文中提出了一种基于小波变换多尺度分解图像快速提取天水线的方法,不仅省去了一般图像特征提取之前的图像预处理及图像分割步骤,而且提取的天水线效果好,处理周期短,自适应性强,同时能够滤除噪声并保持目标细节。
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| 关 键 词： | 小波变换 天水线 噪声滤除 多分辨率处理 |
| 修稿时间： | 2004年12月10 |
The Border between Sky and Sea Extracting Based on Wavelet Transform |
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| HAN Yan-li REN Jian-cun LU Gang.The Border between Sky and Sea Extracting Based on Wavelet Transform[J].Journal of Naval Aeronautical Engineering Institute,2005,20(3):338-340. |
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| Authors: | HAN Yan-li REN Jian-cun LU Gang |
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| Abstract: | In this paper,an self-adaptive method of extracting a border in infrared image based on multi-scale wavelet transform is proposed.Not only does this method omit the preprocessing before extracting image characteristic,such as smoothing noise and enhancing contrast,but the effect of border extracting and the period of processing is superiority,and it also can filter the noise while keeping the detail of target in the same time as well. |
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| Keywords: | wavelet transform a border between sky and sea noise filtering multiresolution processing |
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