| 基于快速镶嵌的航摄飞行质检方法研究 |
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| 引用本文： | 陈捷.基于快速镶嵌的航摄飞行质检方法研究[J].测绘与空间地理信息,2015(4):88-91. |
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| 作者姓名： | 陈捷 |
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| 作者单位： | 浙江省测绘科学技术研究院,浙江杭州,310012 |
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| 基金项目： | 地理空间信息工程国家测绘地理信息局重点实验室开放研究基金项目(201310)资助 |
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| 摘 要： | 当前大多数测绘生产单位航摄飞行质量检查基本上依靠传统的人工方法,速度慢、效率低,无法快速形成质量检查报告,不能适应信息化测绘生产的要求。本文从生产实际出发,结合当前数字摄影测量的特点,总结了一套基于数字航空影像自动化快速镶嵌的航摄飞行质量检查方法,并研发原型系统。最后,利用浙江省东南沿海摄区103张航摄影像共3个航带进行验证,试验结果表明,该方法能实现航摄飞行质量的快速检查,并自动输出飞行质量评定报告,基本可以取代传统的人工检查方法。
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| 关 键 词： | 飞行质量检查 数字航空影像 快速镶嵌 可视化显示 |
A Study on the Quality Inspection of Aerial Photography Flight Based on Fast Mosaic in Aerial Image |
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| CHEN Jie.A Study on the Quality Inspection of Aerial Photography Flight Based on Fast Mosaic in Aerial Image[J].Geomatics & Spatial Information Technology,2015(4):88-91. |
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| Authors: | CHEN Jie |
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| Institution: | CHEN Jie;Zhejiang Academy of Surveying and Mapping; |
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| Abstract: | A bstar ct:The traditional artificial acceptance is commonly adopted for flight quality inspection in most surveying and mapping produc-tion unit.Because of its inefficiency, it cannot quickly form quality inspection report or adapt to the technical requirements of informa-tion surveying and mapping production.This paper, from the perspective of production practice, summarizes a method of quality in-spection and develops a prototype system to inspect the flight quality in the process of aerial photography based on automatic fast mosa-ic in digital aerial image.According to the validation of 103 aerial images from three air strips in the southeast coastal area of Zhejiang Province, the experimental results show that the above prototype system is able to accomplish a quick inspection of the aerial flight quality and automatically output flight quality evaluation report, thus basically replacing the traditional manual inspection. |
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| Keywords: | flight quality inspection digital aerial image fast mosaic visualization display |
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