| 倾斜航空摄影斜视影像分辨率分析 |
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| 引用本文： | 王海风,盛艳容,马杰.倾斜航空摄影斜视影像分辨率分析[J].测绘与空间地理信息,2014(9):85-88. |
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| 作者姓名： | 王海风 盛艳容 马杰 |
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| 作者单位： | 国家测绘地理信息局第二航测遥感院,黑龙江哈尔滨,150081 |
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| 基金项目： | 2014年基础测绘科技项目---“倾斜摄影及快速三维后处理系统”工艺流程及关键生产技术研究 |
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| 摘 要： | 通过分析倾斜航摄仪的特点,提出一种面向倾斜影像的三维影像分辨率,介绍了3个方向分辨率概念以及推导了斜视影像分辨率的计算公式。结合当前市场上主流的倾斜航摄仪配置,分析了其影像分辨率变化的特点。本文得出的结论对航空摄影设计有重要指导意义,为影像量测精度分析打下了基础。
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| 关 键 词： | 倾斜影像 分辨率 航飞设计 |
Analysis of Oblique Aerial Photography Image Resolution |
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| WANG Hai-feng,SHENG Yan-rong,MA Jie.Analysis of Oblique Aerial Photography Image Resolution[J].Geomatics & Spatial Information Technology,2014(9):85-88. |
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| Authors: | WANG Hai-feng SHENG Yan-rong MA Jie |
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| Institution: | ( The Second Institute of Photoprammetry and Remote Sensing, SBSM, Harbin 150081, China) |
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| Abstract: | By analyzing the characteristics of the aerial oblique photogrammetric system, this paper proposes three dimensional resolutions for oblique images and describes the resolution concept in three directions. After that, the calculating formulas are derived. Combined the popular aerial oblique photogrammetric systems in current market with mainstream configuration, the change characteristics of the resolution are analyzed. The conclusions from the paper may have important impact on guiding aerial flying designing, and they also provide an important foundation for subsequent accurate measuring. |
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| Keywords: | oblique image image resolution flight design |
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