| 高速摄像三维图像分析技术与应用 |
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| 引用本文： | 孙祥一,胡建,王鲲鹏,朱肇昆,张小虎.高速摄像三维图像分析技术与应用[J].宇航计测技术,2010,30(6):30-34,44. |
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| 作者姓名： | 孙祥一 胡建 王鲲鹏 朱肇昆 张小虎 |
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| 作者单位： | [1]国防科技大学航天与材料工程学院,长沙410073 [2]北京航天长征飞行器研究所,北京100076 |
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| 摘 要： | 高速摄像是光学测量的重要手段。分析了高速摄像三维图像分析技术的处理过程,重点讨论了像机标定、自动目标检测与跟踪技术、多目标匹配技术和三维姿态测量技术等关键环节所面临的问题及解决方法,并以无人机回收测量系统为例说明了高速摄像三维图像分析技术在无人机位姿参数测量中的应用,对构建高速摄像测量系统提供了参考。
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| 关 键 词： | 光学测量 高速摄像 目标跟踪 三维姿态 像机标定 |
Technique and Application of 3-D Image Analysis for High-speed Video |
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| SUN Xiang-yi,HU Jian,WANG Kun-peng,ZHU Zhao-kun,ZHANG Xiao-hu.Technique and Application of 3-D Image Analysis for High-speed Video[J].Journal of Astronautic Metrology and Measurement,2010,30(6):30-34,44. |
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| Authors: | SUN Xiang-yi HU Jian WANG Kun-peng ZHU Zhao-kun ZHANG Xiao-hu |
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| Institution: | 1. College of Aerospace and Materials Engineering, National University of Defence Technology, Changsha 410073 ;2. Beijing Institute of Space Long March Vehicle, Beijing 100076) |
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| Abstract: | High-speed Video is an important means for dure of 3-D Image analysis technique is discussed, and the optical measurement, the processing procekey steps such as camera calibration, automatic target detection and tracking technique, multi-target matching technique and 3-D pose measuring technique are emphatically discussed, and the problems in these steps are analyzed, meanwhile solutions to these problems are brought up. The UAVs＇ Reclaimation Measuring system is token as an example to show the application of high-speed video 3-D image analysis technique in UAVs＇ 3-D pose measurement, which provids a reference for construction of high-speed video measuring system. |
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| Keywords: | Optical measurement High-speed video Target tracking 3-D pose Camera calibration |
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