RMEZW algorithm for remote sensing image compression

被引：0

作者：

Ma, DW ^{[1
]}

Yang, SZ ^{[1
]}

机构：

[1] Chongqing Univ, Chongqing 400035, Peoples R China

来源：

2004 4th INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS | 2004年

关键词：

D O I：

暂无

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：

This paper put forward anew embedded zerotree algorithm RMEZW. It is based on the conception of multi-threshold and needs only one zigzag scan. It concentrates the high frequency coefficients energy of wavelet image through coefficients reorganization loop. Simulation results show that RMEZW algorithm has better reconstructed image quality and higher compression ratio meanwhile the time cost is reduced.

引用

页码：957 / 960

页数：4

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