| 硐室数字摄影地质编录及其基本算法研究 |
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| 引用本文： | 李浩,张友静,华锡生,杨彪.硐室数字摄影地质编录及其基本算法研究[J].武汉大学学报(信息科学版),2004,29(9):805-808. |
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| 作者姓名： | 李浩 张友静 华锡生 杨彪 |
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| 作者单位： | 河海大学土木工程学院, 南京市西康路1号, 210098 |
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| 摘 要： | 论述了硐室数字摄影地质编录中的影像几何纠正、影像镶嵌、岩层产状量算及编录纵横断面图生成等算法。基于普通数码相机的数据采集及编录系统数据处理所获得的工程地质编录成果,证明了数字摄影地质编录技术路线的可行性及算法的正确性。
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| 关 键 词： | 地质编录 数字摄影测量 硐室 数码相机 |
| 文章编号： | 1671-8860(2004)09-0805-04 |
| 收稿时间： | 2004-05-20 |
| 修稿时间： | 2004年5月20日 |
Geologic Logging of Digital Photos and Its Basic Algorithm |
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| LI Hao,ZHANG Youjing,HUA Xisheng,YANG Biao.Geologic Logging of Digital Photos and Its Basic Algorithm[J].Geomatics and Information Science of Wuhan University,2004,29(9):805-808. |
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| Authors: | LI Hao ZHANG Youjing HUA Xisheng YANG Biao |
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| Institution: | College of Civil Engineering, Hehai University, 1 Xikang Road, Nanjing 210098, China |
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| Abstract: | A new method for the geologic logging of digital photos of tunnels and its principle are introduced. This paper also discusses the basic algorithm of digital photo geologic logging for tunnels, i.e. digital image rectification, digital image mosaic, measurements of geologic elements of attitude of layers, and the generation of logging graphs. Practice proves that the project of geologic logging of digital photo based on a normal digital camera is quite effective. And the validity of the algorithm has been veritied. |
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| Keywords: | geologic logging digital photogrammtry tunnel digital cammera |
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