| 泛漫算法及行程编码在林业信息管理系统中的应用 |
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| 引用本文： | 王晓辉.泛漫算法及行程编码在林业信息管理系统中的应用[J].南京林业大学学报(自然科学版),1991,15(2):35-40. |
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| 作者姓名： | 王晓辉 |
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| 作者单位： | 南京林业大学林学系 |
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| 摘 要： |
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| 关 键 词： | 林业 泛漫算法 行程编码 信息管理 |
FLOOD ALGORITHM AND RUN LENGTH ENCODING AND THEIR APPLICATION IN FORESTRY INFORMATION MANAGEMENT SYSTEM |
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| Wang Xiaohui.FLOOD ALGORITHM AND RUN LENGTH ENCODING AND THEIR APPLICATION IN FORESTRY INFORMATION MANAGEMENT SYSTEM[J].Journal of Nanjing Forestry University(Natural Sciences ),1991,15(2):35-40. |
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| Authors: | Wang Xiaohui |
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| Institution: | Department of Forestry |
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| Abstract: | With the help of microcomputer, this paper introduces and realizes the flood algorithm, which can convert vector data to object- centred run length encoding rapidly and store it conveniently. The object-centred run length encoding has following advantages: Less memory, Higher operating speed, Doing many algebraic and logic operations. In a word, it has advantages of both vector data and raster data. Finally, the principles mentioned above were applied to forest site information management system for the coastal zone in Dongtai, Jiangsu, the satisfying results were acquired. |
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| Keywords: | Flood Algorithm Run-length encoding Information management system |
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