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| 基于小波变换的遥感图像压缩 | |
| 引用本文： | 郭广杰,张静,郭海生.基于小波变换的遥感图像压缩[J].全球定位系统,2011,36(5):65-67,71. |
| 作者姓名： | 郭广杰 张静 郭海生 |
| 作者单位： | 1. 河南省舞钢市建设局,河南舞钢,462500 2. 信息工程大学测绘学院,河南郑州,450052 3. 河南省灵宝市国土资源局,河南灵宝,472501 |
| 基金项目： | 国家自然科学基金资助项目(项目编号:10903032) |
| 摘 要： | 遥感图像的压缩领域中,小波分析理论为其提供了新的压缩方法和压缩思路,比较好地解决了遥感图像的压缩和传输问题。而小波基的选择直接决定了图像压缩的压缩效果和压缩速度,着重对比了不同的小波基性质对图像压缩带来的效果,给出了小波基选择的原则,并通过对各种小波性质的总结,选择双正交小波基（D5/3）应用于遥感图像的压缩 |
| 关 键 词： | 小波变换 遥感图像 图像压缩 |
Remote Sensing Image based on Wavelet Compression |
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| GUO Guang-jie,ZHANG Jing,GUO Hai-sheng.Remote Sensing Image based on Wavelet Compression[J].Gnss World of China,2011,36(5):65-67,71. | |
| Authors: | GUO Guang-jie ZHANG Jing GUO Hai-sheng |
| Institution: | GUO Guang-jie1,ZHANG Jing2,GUO Hai-sheng3(1.Wugang City Construction Bureau of Henan Province,Wugang Henan 462500,China,2.University of Surveying and Mapping Institute of Information Engineering,Zhengzhou Henan 450052,3.Land and Resources Bureau of Henan Lingbao,Lingbao Henan 472501,China) |
| Abstract: | In the field of remote sensing image compression,wavelet analysis is better solution of remote sensing image compression and transmission for a new compression method and compression idea.The choice of wavelet to image compression directly determines the effect of compression speed and compression.This paper compares the different nature of wavelet image compression effect caused by wavelet basis,and presented the principle of choice.By the summary nature of the various wavelet,biorthogonal wavelet selectio... |
| Keywords: | Wavelet transform remote sensing image image compression |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |