| 线阵CCD推扫式影像的扩展核线模型 |
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| 引用本文： | 巩丹超,张永生,陈筱勇. 线阵CCD推扫式影像的扩展核线模型[J]. 测绘学院学报, 2006, 0(4) |
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| 作者姓名： | 巩丹超 张永生 陈筱勇 |
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| 作者单位： | 信息工程大学测绘学院 河南郑州450052 |
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| 摘 要： | 首先简要论述了框幅式中心投影遥感影像的传统核线模型及其理论特性,分析和总结了线阵CCD推扫式遥感影像的核线模型及其研究现状;其次通过与框幅式中心投影遥感影像核线模型的对比研究,利用投影轨迹法建立了一种既适用于框幅式中心投影遥感影像,又适合于线阵CCD推扫式遥感影像的扩展核线模型;最后通过实验总结分析了它的基本特性。
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| 关 键 词： | 核线 线阵CCD推扫式 框幅式 |
On the Extended Epipolarity of Linear CCD Pushbroom Images |
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| GONG Dan-chao,ZHANG Yong-sheng,CHEN Xiao-yong. On the Extended Epipolarity of Linear CCD Pushbroom Images[J]. Journal of Institute of Surveying and Mapping, 2006, 0(4) |
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| Authors: | GONG Dan-chao ZHANG Yong-sheng CHEN Xiao-yong |
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| Abstract: | First,the paper summarized the traditional epipolarity of Frame perspective images and its properties,analysed the epipolarity geometry of Linear CCD pushbroom images and current status.And then compared the epipolarity geometry model of the linear CCD push-broom images with the frame perspective images,the extended epipolarity of Linear CCD pushbroom remote sensing images was established and the properties of the epipolarity was discussed based on the projection track method. |
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| Keywords: | epipolarity linear CCD pushbroom frame perspective |
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