| 引用本文: | 李强,王正志,周宗潭,等.遥感图像的小波压缩方法.[J].国防科技大学学报,1998,20(2):69-73.[点击复制] |
| Li Qiang,Wang Zhengzhi,Zhou Zongtan,et al.The Compression Method of Remote Sensing Image[J].Journal of National University of Defense Technology,1998,20(2):69-73[点击复制] |
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| 遥感图像的小波压缩方法 |
| 李强, 王正志, 周宗潭, 张占月 |
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(国防科技大学 自动控制系 湖南 长沙 410073)
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| 摘要: |
| 本文讨论了遥感图像小波压缩方法中几个影响压缩性能的关键因素, 通过比较提出了较优的压缩策略, 将其应用于遥感图像压缩, 取得了较好的效果。 |
| 关键词: 小波变换(小波分析), 矢量量化, 图像压缩 |
| DOI： |
| 投稿日期：1997-06-22 |
| 基金项目:本文受国家卫星应用重点项目支持 |
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| The Compression Method of Remote Sensing Image |
| Li Qiang, Wang Zhengzhi, Zhou Zongtan, Zhang Zhanyue |
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(Department of Automatic Control, NUDT, Changsha, 410073)
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| Abstract: |
| The paper discuss the several key factors influencing the performance of wavelet transformation compression in detail. By comparing the different choices, we get the optimal one. Good results are obtained by applying them to remote sensing image compression. |
| Keywords: Wavelet Transform Vector Quantization Image Compression |
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