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 |
(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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投稿日期:1986-11-03 |
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The Quadcode and Image Represnetation |
Li Shuxiang |
(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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