| 基于光场摄像技术的对焦测距方法的研究 |
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| 引用本文： | 肖相国,王忠厚,孙传东,白加光.基于光场摄像技术的对焦测距方法的研究[J].光子学报,2008,37(12):2539-2543. |
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| 作者姓名： | 肖相国 王忠厚 孙传东 白加光 |
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| 作者单位： | 1. 中国科学院西安光学精密机械研究所,西安,710119;中国科学院研究生院,北京,100049
2. 中国科学院西安光学精密机械研究所,西安,710119 |
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| 基金项目： | 国家863高技术研究与发展计划资助
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| 摘 要： | 提出一种新的基于光场摄像技术的单站非合作目标测距方法，介绍了该方法的原理及系统组成.对基于光场摄像测距方法的图像处理技术进行了数学分析研究，给出了图像处理公式.对像面判读函数进行了研究，结合条纹鉴别率板通过实验方法统计分析了像面判读误差.理论分析了该测距技术测距准确度和测距范围.
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| 关 键 词： | 单站测量 非合作目标测量 测距准确度 测距范围 |
| 收稿时间： | 2008-04-09 |
| 修稿时间： | 2008-09-11 |
A Range Focusing Measurement Technology Based on Light Field Photography |
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| XIAO Xiang-guo,WANG Zhong-hou,SUN Chuan-dong,BAI Jia-guang.A Range Focusing Measurement Technology Based on Light Field Photography[J].Acta Photonica Sinica,2008,37(12):2539-2543. |
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| Authors: | XIAO Xiang-guo WANG Zhong-hou SUN Chuan-dong BAI Jia-guang |
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| Institution: | XIAO Xiang-guo1,2,WANG Zhong-hou1,SUN Chuan-dong1,BAI Jia-guang1 (1 Xi\'an Institute of Optics , Precision Mechanics,Chinese Academy of Sciences,Xi\'an 710119,China) (2 Graduate University of Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | A monocular range measurement method for Non-cooperative target based on light field photography was stueled.The theory and configuration of the range measurement technique was researched,the image processing method of this new Monocular Measurement range technique was established,and some mathematical formulas were also deduced.The focusing functions was constructed,and the image focusing error through resolution tester experiments was statistically computed.The measurement range and accuracy of this range measurement method were calculated. |
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| Keywords: | Monocular range measurement Non-cooperative target measurement Measurement accuracy Measurement range |
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