A LOSSLESS COMPRESSION ALGORITHM OF REMOTE SENSING IMAGE FOR SPACE APPLICATIONS
A simple and adaptive lossless compression algorithm is proposed for remote sensing image compression, which includes integer wavelet transform and the Rice entropy coder. By analyzing the probability distribution of integer wavelet transform coefficients and the characteristics of Rice entropy code...
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Veröffentlicht in: | Journal of electronics (China) 2008, Vol.25 (5), p.647-651 |
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creator | Sui, Yuping Yang, Chengyu Liu, Yanjun Wang, Jun Wei, Zhonghui He, Xin |
description | A simple and adaptive lossless compression algorithm is proposed for remote sensing image compression, which includes integer wavelet transform and the Rice entropy coder. By analyzing the probability distribution of integer wavelet transform coefficients and the characteristics of Rice entropy coder, the divide and rule method is used for high-frequency sub-bands and low-frequency one. High-frequency sub-bands are coded by the Rice entropy coder, and low-frequency coefficients are predicted before coding. The role of predictor is to map the low-frequency coefficients into symbols suitable for the entropy coding. Experimental results show that the average Comprcssion Ratio (CR) of our approach is about two, which is close to that of JPEG 2000. The algorithm is simple and easy to be implemented in hardware. Moreover, it has the merits of adaptability, and independent data packet. So the algorithm can adapt to space lossless compression applications. |
doi_str_mv | 10.1007/s11767-007-0075-3 |
format | Article |
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So the algorithm can adapt to space lossless compression applications.</description><subject>Electrical Engineering</subject><subject>Engineering</subject><subject>整数离散小波变换</subject><subject>无损压缩</subject><subject>赖斯熵编码器</subject><subject>遥感图像</subject><issn>0217-9822</issn><issn>1993-0615</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNp9kM9PwjAYhhujiYj-Ad4abx6mX9u1644LGbBkUMLmuSmlRX44dIsR_estgcSbh-Z7D8_TN3kRuifwRACS546QRCRRiMfHI3aBeiRNWQSC8EvUA0qSKJWUXqObrtsAcCY59JDKcKmqqsyrCg_UZDYPoVBTnJUjNS_q8QSrIZ7nE1XnuMqnVTEd4WKSjXI8VHNczbJBjrPZrCwGWR286hZdebPr3N359tHLMK8H46hUo8CUkaUippFNqHeeuNhDKqzgPLGpTcG4hSOJlJYasFR6LyiTS5COm4WgMTXLJE65EJz10ePp3y_TeNOs9Gb_2TahUS9_tofDVjsKIIEDoYElJ9a2-65rndfv7frNtN-agD6up0_r6WM8rqdZcOjJ6QLbrFz7V_Cf9HAuet03q4_g6YWxW7_eOU0lA85Zyn4Bbox1og</recordid><startdate>2008</startdate><enddate>2008</enddate><creator>Sui, Yuping</creator><creator>Yang, Chengyu</creator><creator>Liu, Yanjun</creator><creator>Wang, Jun</creator><creator>Wei, Zhonghui</creator><creator>He, Xin</creator><general>Springer Berlin Heidelberg</general><general>Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences,Changchun 130033, China</general><general>Graduate University of the Chinese Academy of Sciences, Beijing 100039, China%Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences,Changchun 130033, China</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>2008</creationdate><title>A LOSSLESS COMPRESSION ALGORITHM OF REMOTE SENSING IMAGE FOR SPACE APPLICATIONS</title><author>Sui, Yuping ; Yang, Chengyu ; Liu, Yanjun ; Wang, Jun ; Wei, Zhonghui ; He, Xin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2642-c72fef1e4f096c6557c9c90aebe1788c2a0c28ff6238d08e5ab6242ad74956653</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Electrical Engineering</topic><topic>Engineering</topic><topic>整数离散小波变换</topic><topic>无损压缩</topic><topic>赖斯熵编码器</topic><topic>遥感图像</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sui, Yuping</creatorcontrib><creatorcontrib>Yang, Chengyu</creatorcontrib><creatorcontrib>Liu, Yanjun</creatorcontrib><creatorcontrib>Wang, Jun</creatorcontrib><creatorcontrib>Wei, Zhonghui</creatorcontrib><creatorcontrib>He, Xin</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Journal of electronics (China)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sui, Yuping</au><au>Yang, Chengyu</au><au>Liu, Yanjun</au><au>Wang, Jun</au><au>Wei, Zhonghui</au><au>He, Xin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A LOSSLESS COMPRESSION ALGORITHM OF REMOTE SENSING IMAGE FOR SPACE APPLICATIONS</atitle><jtitle>Journal of electronics (China)</jtitle><stitle>J. Electron.(China)</stitle><addtitle>Journal of Electronics</addtitle><date>2008</date><risdate>2008</risdate><volume>25</volume><issue>5</issue><spage>647</spage><epage>651</epage><pages>647-651</pages><issn>0217-9822</issn><eissn>1993-0615</eissn><abstract>A simple and adaptive lossless compression algorithm is proposed for remote sensing image compression, which includes integer wavelet transform and the Rice entropy coder. By analyzing the probability distribution of integer wavelet transform coefficients and the characteristics of Rice entropy coder, the divide and rule method is used for high-frequency sub-bands and low-frequency one. High-frequency sub-bands are coded by the Rice entropy coder, and low-frequency coefficients are predicted before coding. The role of predictor is to map the low-frequency coefficients into symbols suitable for the entropy coding. 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subjects | Electrical Engineering Engineering 整数离散小波变换 无损压缩 赖斯熵编码器 遥感图像 |
title | A LOSSLESS COMPRESSION ALGORITHM OF REMOTE SENSING IMAGE FOR SPACE APPLICATIONS |
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