The realization of fast importing and exporting remote sensing images database

被引：0

作者：

Jin Peidong ^{[1
]}

Zhou Yingjie ^{[1
]}

Du Xiao ^{[1
]}

Wang Jianchao ^{[1
]}

机构：

[1] China Aero Geophys Survey & Remote Sensing Ctr La, Beijing 100083, Peoples R China

来源：

IGARSS: 2007 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-12: SENSING AND UNDERSTANDING OUR PLANET | 2007年

关键词：

remote sensing; image database; metadata; data combination; image encryption;

D O I：

10.1109/IGARSS.2007.4423487

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

To make the two hundred thousand images that acquired by the AGRS query and applicant easily, the image database management system was introduced. In this paper the author give out a new structure of image database, that is the images and metadata was separately saved, the image files were saved in the form of files and the metadata was save in rational database, the system which has this structure has fast data I/O speed, the encryption was introduced to make the image files that save in the form of file safer.

引用

页码：3047 / 3050

页数：4

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