| 图象编码的分形基方法 |
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| 引用本文： | 顾其钧 徐玉貌. 图象编码的分形基方法[J]. 应用气象学报, 1995, 6(2): 185-191 |
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| 作者姓名： | 顾其钧 徐玉貌 |
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| 作者单位： | 1.南京大学数学系，南京大学大气科学系 |
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| 摘 要： | 文章介绍了一种用于图象编码压缩的皮亚诺扫描分形基方法。该方法算法简明，实现容易，压缩比达到1/10以上，重构图象保持原图象特征，并具有好的视觉效果。该方法不仅适用于各类航片、遥感图象处理，对地学、生物、医学、军事公安业务以及通讯工程也均适用。
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| 关 键 词： | 图象编码 分形 皮亚诺扫描 |
Fractal Based Image Coding Scheme |
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| Gu Qijun,Yang Hailang. Fractal Based Image Coding Scheme[J]. Journal of Applied Meteorological Science, 1995, 6(2): 185-191 |
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| Authors: | Gu Qijun Yang Hailang |
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| Affiliation: | 1.1) (Mathematic Department, Nanjing University, Nanjing 210008); 2) (Meteorological Department, Nanjing University, Nanjing 210008) |
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| Abstract: | An image compression technique that incorporates Peano scan with a fractal-basedcoding scheme is described.The proposed approach is very simple and clear,and it;simplementation is easy,1/10 compression rate is achieved.The reconstructed imageretains original picture quality and has well psycho-visual effects.This scheme not only can be used in aerial photograph and relnote sensing imageprocessing but also has wide application prospects in earth science,biology,medicine,military affairs and communication. |
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| Keywords: | Image coding Fractal Peano scan. |
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