| 引用本文: | 李树祥.Q 码与图象表达.[J].国防科技大学学报,1987,(2):96-102.[点击复制] |
| Li Shuxiang.The Quadcode and Image Represnetation[J].Journal of National University of Defense Technology,1987,(2):96-102[点击复制] |
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| Q 码与图象表达 |
| 李树祥 |
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(自动控制系)
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| 摘要: |
| 本文介绍了一种新的数字图象编码技术，给出了Q码的定义，讨论了Q 码的性质，并以实际例子对Q码和Q树的效率进行了比较。本文还提出了用Q码集合来表达图形以及与图象分析有关的Q码集合的运算规则。 |
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| DOI： |
| 投稿日期：1986-11-03 |
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| The Quadcode and Image Represnetation |
| Li Shuxiang |
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(Department of Automatic Control)
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| Abstract: |
| In this paper a new coding technique for digital image is presented，the definition of the Quadcode is given and its properties are discussed. The comparison of the storage efficiency between Q-Code and Q-Trees is made by means of examples. The advantages of the Q-Code have been shown. The representation of images using sets of Q-Codes and the arithmetic of the Q-Code sets，related to image analysis are also presented. |
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