| 图像分层优化二元树表示及其转换研究 |
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| 引用本文： | 周云峰,钟春香.图像分层优化二元树表示及其转换研究[J].华中科技大学学报(自然科学版),1992(4). |
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| 作者姓名： | 周云峰 钟春香 |
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| 作者单位： | 华中理工大学图像识别与人工智能研究所
(周云峰)，华中理工大学图像识别与人工智能研究所(钟春香) |
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| 摘 要： | 本文在分析图像分层表示的基础上,提出一种图像分层优化二元树结构表示.该优化二元树结构比指针二元树结构及指针四元树结构简单,多幅图像试验结果表明,该结构比指针二元树数据结构及指针四元树数据结构占用存储空间少.文中还研究了图像从二维数组表示到优化二元树结构表示的转换算法,图像显示结果表明,图像完全一样.
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| 关 键 词： | 图像分层 优化二元树 转换算法 定位码 递归操作 |
The Bintree Representation Optimized for the Hierarchical Image |
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| Zhou Yunfeng Zhong Chunxiang.The Bintree Representation Optimized for the Hierarchical Image[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1992(4). |
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| Authors: | Zhou Yunfeng Zhong Chunxiang |
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| Institution: | Zhou Yunfeng Zhong Chunxiang |
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| Abstract: | The hierarchical representation of image is analyzed and a bintree structure representation optimized for the hierarchical image is proposed. It is shown that the bintree structure is simpler than the structure of either the pointer bintree or the pointer quatree. Experimental results of a few images show that it needs less stores. An algorithm for transforming a two-dimensional array of image into an optimized bintree structure representation has also been studied. Image displays show that the results are identical with those of images before and after the transformation. |
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| Keywords: | hierarchical image optimized bintree representation transfor- mation algorithm positioning code recursive operation |
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