| 基于图像处理的自动对焦技术综述 |
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| 引用本文： | 尤玉虎,刘通,刘佳文. 基于图像处理的自动对焦技术综述[J]. 激光与红外, 2013, 43(2): 132-136 |
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| 作者姓名： | 尤玉虎 刘通 刘佳文 |
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| 作者单位： | 1. 北京航空航天大学,北京100191;中国人民解放军63961部队,北京100012
2. 中国人民解放军63961部队,北京,100012 |
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| 摘 要： | 简述了传统和现代自动对焦技术方法并进行对比,在此基础上详细介绍了基于图像处理的自动对焦技术的原理和核心问题,提出了该技术中的关键技术是图像清晰度评价方法和搜索算法并对具体技术进行了描述。
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| 关 键 词： | 图像处理 自动对焦 图像清晰度评价 搜索算法 |
Survey of the auto-focus methods based on image processing |
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| YOU Yu-hu,LIU Tong,LIU Jia-wen. Survey of the auto-focus methods based on image processing[J]. Laser & Infrared, 2013, 43(2): 132-136 |
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| Authors: | YOU Yu-hu LIU Tong LIU Jia-wen |
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| Affiliation: | 1.Beihang University,Beijing 100083,China;2.PLA 63961,Beijing 100012,China) |
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| Abstract: | Based on brief review and comparison between the traditional and the modern auto-focus methods,the theory and the key points of the auto-focus method based on image processing are put forward.It is figured out that the image-clarity evaluation and searching algorithm are key technologies in the study of auto-focus method based on image processing.And the approaches of these aspects are described in detail. |
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