| 遥感图象的半正交小波变换及数据压缩 |
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| 引用本文： | 于涛,吴霁,鞠德航.遥感图象的半正交小波变换及数据压缩[J].宇航学报,1997(1). |
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| 作者姓名： | 于涛 吴霁 鞠德航 |
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| 作者单位： | 西安空间无线电技术研究所空间微波技术国防科技重点实验室 |
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| 摘 要： | 本文利用Ｂ样函数构造半正交小波基，并利用对偶系设计了具有严格线性相位和精确重建特性的ＦＩＲ滤波器组，将其应用于遥感图象的数据压缩，取得了良好的成果
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| 关 键 词： | 小波变换 有限冲激响应滤波器 遥感图象 |
REMOTE SENSING IMAGE COMRESS WITH BIORTHOGONAL WAVELET TRANSFORM |
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| Yu Tao,Wu Ji,Ju Dehang.REMOTE SENSING IMAGE COMRESS WITH BIORTHOGONAL WAVELET TRANSFORM[J].Journal of Astronautics,1997(1). |
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| Authors: | Yu Tao Wu Ji Ju Dehang |
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| Institution: | NO 16 Lab Xi'an Institute of Space Radio Tech CAST 710100 |
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| Abstract: | This paper proposes an biorthogonal wavelet bases made by B Spline The linear phaes and symmetric exact reconstruction FIR filters are given Remote sensing image compresses based on wavelet transform are studied and many valuable results are obtained |
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| Keywords: | Wavelet Transform FIR remote sensing |
| 本文献已被 CNKI 等数据库收录！ |
