Processing Technology of Multispectral Remote Sensing Images

被引:0
|
作者
Kashtan, V. J. [1 ]
Hnatushenko, V. V. [1 ]
Shedlovska, Y. I. [1 ]
机构
[1] Oles Honchar Dnipro Natl Univ, Dept Automated Syst Informat Proc, Dnipro, Ukraine
关键词
remote sensing; optoelectronic high spatial resolution; image; packet wavelet transform; informational content;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This article is devoted to technology of geometric and spectral correction of a multispectral satellite image. The aim was the satellite image resolution enhancement technology based on wavelet packet transforms. The proposed technology has been tested on satellite images. Comparison of quantitative indicators (Shannon entropy, signal entropy, mean deviation, Shannon conditional entropy, conditional signal entropy and peak signal-to-noise ratio) as well as the visual results show the advantage of using the proposed technology. The results can be used for further object recognition and thematic processing of scanner images.
引用
收藏
页码:355 / 358
页数:4
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