| 高分辨卫星遥感图像压缩SPIHT算法优化 |
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| 引用本文： | 陈怀玉,王浩全.高分辨卫星遥感图像压缩SPIHT算法优化[J].机械管理开发,2011(2):29-30. |
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| 作者姓名： | 陈怀玉 王浩全 |
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| 作者单位： | 中北大学信息与通信工程学院,山西,太原,030051 |
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| 摘 要： | 卫星遥感图像仿真压缩结果的客观质量分析和评价表明,采用双正交小波bior6.8,6层分解的SPIHT压缩算法,对高分辨卫星遥感图像的编码效果是理想的,解码后的图像客观质量能满足侦查任务的要求。
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| 关 键 词： | SPIHT 压缩算法 高分辨卫星遥感图像编码 小波变换 |
High-resolution Satellite Remote Sensing Image Compression SPIHT Algorithm |
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| CHEN Huai-yu,WANG Hao-quan.High-resolution Satellite Remote Sensing Image Compression SPIHT Algorithm[J].Mechanical Management and Development,2011(2):29-30. |
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| Authors: | CHEN Huai-yu WANG Hao-quan |
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| Affiliation: | (North University of China,Information and Communication Engineering Institate,Taiyuan 030051,China) |
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| Abstract: | Objective quality analysis evaluation of satellite remote sensing images compression results shows that SPIHT compression algorithm adopting biorthogonal bior6.8 wavelet and six-level decomposition is perfect for satellite remote sensing images compression,and the quality of compressed images satisfies the demands of military investigation in objective. |
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| Keywords: | SPIHT |
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