| PCI GXL 在国情普查项目中的应用 |
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| 引用本文： | 杨静,周晓敏,韩鹏飞.PCI GXL 在国情普查项目中的应用[J].东北测绘,2014(6):154-156. |
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| 作者姓名： | 杨静 周晓敏 韩鹏飞 |
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| 作者单位： | 国家测绘地理信息局第一航测遥感院,陕西西安710054 |
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| 摘 要： | 结合第一次全国地理国情普查数字正射影像底图生产项目，介绍了PCI GXL系统自动化批量处理稀少控制区域的高分辨率卫星影像的生产技术流程和关键技术环节，通过在实际生产中的应用和对成果的精度评鉴，进一步验证了基于PCI GXL系统自动、快速生产高分辨率卫星数字正射影像的方法是完全可行的。
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| 关 键 词： | 地理国情普查 高分辨率卫星影像 PCI GXL 自动匹配 |
The Application of the PCI GXL Project in the State of the Census |
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| Institution: | YANG Jing, ZHOU Xiao - min, HAN Peng - fei (The Frist Institute of Photogrammetry and Remote Sensing, Xi＇an 710054, China) |
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| Abstract: | Project in this paper , combining the situation of the first national geographic census Numbers are projective like reproduction production project , this paper introduces the PCI GXL system automated batch processing rare control area of high resolution satellite images of the production technological process and key technology link , through the application in the actual production and the evaluation precision of the results and further verified the system based on PCI GXL automatic, rapid production of high resolution satellite digital orthogonal projection as method is completely feasible . |
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| Keywords: | PCI GXL geographical conditions of census high-resolution satellite imagery PCI GXL auto-orientation |
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