基于JPEG2000的遥感图像压缩研究  

Research on the Compression of Remote Sensing Image Based on JPEG2000

作　　者：刘立[1] 张宁[1] 

机构地区：[1]华北电力大学电子与通信工程系,河北保定071003

出　　处：《安徽电子信息职业技术学院学报》2009年第2期39-40,51,共3页Journal of Anhui Vocational College of Electronics & Information Technology

摘　　要：本文介绍了JPEG2000静态图像压缩标准的基本情况;对遥感图像的相关性以及小波变换域统计特性进行了分析,得出遥感图像的特点;按照JPEG2000图像标准的编码处理顺序,深入分析了JPEG2000编码器的各个编码模块并将其应用于遥感图像的压缩。In this paper, the general information of the JPEG2000 still image compression standard is introduced; the similarity and statistical characteristics in wavelet transform field for remote sensing image are studied. According to the JPEG2000 encoding order, each part of the JPEG2000 coder is discussed in detail and can be applied to the compression of remote sensing images.

关 键 词：遥感图像 图像压缩 小波变换 

分 类 号：TN919.8[电子电信—通信与信息系统]