| 基于DPGRID快速影像纠正技术的应用研究 |
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| 引用本文： | 洪波,殷福忠,李德江.基于DPGRID快速影像纠正技术的应用研究[J].测绘与空间地理信息,2011,34(2):154-156. |
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| 作者姓名： | 洪波 殷福忠 李德江 |
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| 作者单位： | 黑龙江测绘科学研究所,黑龙江哈尔滨,150086 |
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| 摘 要： | 随着各个领域对高精度遥感影像需求的不断增加,如何快速纠正影像数据以满足工程应用成为关注的热点。本文结合基础地理数据库更新项目,利用DPGRID航空正射影像快速更新图像处理软件对高精度影像数据进行快速纠正技术的应用研究,实现对现有高精度影像有效利用的目的。
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| 关 键 词： | 高分辨率遥感影像 几何变形 快速影像纠正 DPGRID |
Application of the Quick Image Rectification Technology Based on DPGRID |
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| HONG Bo,YIN Fu-zhong,LI De-jiang.Application of the Quick Image Rectification Technology Based on DPGRID[J].Geomatics & Spatial Information Technology,2011,34(2):154-156. |
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| Authors: | HONG Bo YIN Fu-zhong LI De-jiang |
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| Institution: | (Heilongjiang Provincial Research Institute of Surveying and Mapping,Harbin 150086,China) |
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| Abstract: | With the continuously increasing of the requirement for high precision remote sensing image by various fields,how to quick rectifying image data for project application has been becoming the focused hotspot.Combined with the project of fundamental geo-information database updating,using the aerial orthoimage quick updating processing software of DPGRID,this paper implemented the application research on quick rectification for high precision image data,and achieved the effectively utilization of the existed high precision image. |
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| Keywords: | high resolution remote sensing image geometric distortion quick image rectification DPGRID |
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