| 基于摄影图像的三维信息提取技术研究 |
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| 引用本文： | 严承华,陈启祥.基于摄影图像的三维信息提取技术研究[J].海军工程大学学报,2002,14(4):54-58. |
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| 作者姓名： | 严承华 陈启祥 |
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| 作者单位： | 1. 海军工程大学,基础部,湖北,武汉,430033
2. 湖北工学院,湖北,武汉,430068 |
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| 摘 要： | 通过摄影成像的坐标系统与三维坐标计算方法的研究 ,应用“特征点选取 ,多角度摄影 ,对应点匹配”图象测试模型特征点标记的匹配法 ,给出了在桨叶型值点精度测试中的试验结果 ,并对桨叶应力试验图像测试的精度与灵敏度作了分析
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| 关 键 词： | 摄影图像 三维信息 匹配法 |
| 文章编号： | 1009-3486(2002)04-0054-05 |
| 修稿时间： | 2002年1月10日 |
Research on the technology of 3D information extracting based on photograph images |
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| YAN Cheng-hua ,CHEN Qi-xiang.Research on the technology of 3D information extracting based on photograph images[J].Journal of Naval University of Engineering,2002,14(4):54-58. |
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| Authors: | YAN Cheng-hua CHEN Qi-xiang |
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| Institution: | YAN Cheng-hua 1,CHEN Qi-xiang 2 |
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| Abstract: | Research on reference frame and 3D coordinate based on photograph images is conducted. By applying "characteristic point selecting, multiple angle picturing and corresponding point matching" method, primary result was given to calculate the precision of mould value of the blade. Precision and sensitivity about testing blade stress image were analyzed. |
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| Keywords: | photograph images 3D information matching method |
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