| 基于华浩超算平台遥感影像几何校正研究——以资源一号02C数据为例 |
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| 引用本文： | 袁如金,张敏,李世伟.基于华浩超算平台遥感影像几何校正研究——以资源一号02C数据为例[J].测绘与空间地理信息,2017(1). |
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| 作者姓名： | 袁如金 张敏 李世伟 |
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| 作者单位： | 1. 黑龙江地理信息工程院,黑龙江哈尔滨,150081;2. 华浩博达(北京)技术有限公司,北京,100091 |
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| 摘 要： | 对多源遥感影像进行几何校正是遥感影像应用的重要环节,以往的遥感影像利用人工或半自动的方式进行几何校正时,存在校正结果难以预料,控制点精度不可控,二次校正过程中控制点利用效率较低等问题。本文基于以上问题,利用华浩超算平台,对资源一号02C卫星10 m多光谱影像和2.36 m全色影像进行几何校正。试验证明华浩超算平台的实时几何校正模块,可以对每一个精校正后控制点的精度进行实时控制,并有效地解决了控制点利用效率低的问题。
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| 关 键 词： | 几何校正 控制点 精校正 华浩超算平台 |
Geometric Rectification of Remote Sensing Images Based on Sinovine SIS Platform:Take ZY-1 02C Data as Example |
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| YUAN Ru-jin,ZHANG Min,LI Shi-wei.Geometric Rectification of Remote Sensing Images Based on Sinovine SIS Platform:Take ZY-1 02C Data as Example[J].Geomatics & Spatial Information Technology,2017(1). |
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| Authors: | YUAN Ru-jin ZHANG Min LI Shi-wei |
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| Abstract: | For geometric correction is an important part of application of multi-source remote sensing image,using manual or semi-automatic mode geometric correction in the past,the correction Imaging results are unpredictable,not to achieve a control points and not to control points accuracy,as well as in the process of the second correction efficiency is low of control points.On the basis of these questions,this paper using the data of 02C satellite of 10m multispectral image and 2.36m full color images made geometric correction based on SinovineSIS platform.Test shows real-time geometric correction module of the SinovineSIS platform,for every fine point accuracy after correction for real-time control,and solves the problem of inefficient use of control points. |
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| Keywords: | geometric correction control point precision correction SinovineSIS platform |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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