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| 低空数字航空摄影测量影像快速分析方法 | |
| 引用本文： | 陈秀萍. 低空数字航空摄影测量影像快速分析方法[J]. 科学技术与工程, 2012, 12(7): 1586-1590 |
| 作者姓名： | 陈秀萍 |
| 作者单位： | 1. 云南省测绘产品检测站 2. 云南省测绘工程院 3. 昆明冶金高等专科学校测绘学院,昆明,650034 |
| 摘 要： | 针对低空数字航空摄影测量所获取的影像像幅较小、畸变大、影像数量多等特点,对影像的初步分析工作量较大。通过对几种技术的综合运用,找到了简单、廉价的方案来实现对测区航摄影像的快速分析,大大提高了生产效率,为后续工作的顺利开展提供了技术保障。 |
| 关 键 词： | 数字摄影测量 影像分析 畸变改正 金字塔影像 |
| 收稿时间： | 2011-12-10 |
| 修稿时间： | 2011-12-21 |
The Method of Low Altitude Digital Aerophotogrammetry Image Rapid Analysis |
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| ChenXiuping. The Method of Low Altitude Digital Aerophotogrammetry Image Rapid Analysis[J]. Science Technology and Engineering, 2012, 12(7): 1586-1590 | |
| Authors: | ChenXiuping |
| Affiliation: | CHEN Xiu-ping1,HUANG Yan-feng2,L Cui-hua3 (Yunnan Provincial Quality Supervision and Inspection Station of Surveying and Mapping Products1; Yunnan Provincial Surveying and Mapping Institute2;Geomatics Engineering Faculty,Kunming Metallurgy College3,Kunming 650034,P.R.China) |
| Abstract: | Image obtained by low altitude digital aerophotogrammetry is small size and serious distortion,so a surveying area includes a large of photos.It will cost plenty of time to analysis these photo.A convenient、rapid and inexpensive method is found to solve this problem by synthetically using various techniques.This method can increase the work efficiency and benefit the contingency work. |
| Keywords: | Digital photogrammetry Image analysis Distortion correction Pyramid image |
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