| 摘要: |
| 本文研究彩色地图图象中不纯净的颜色聚色问题，该问题是对地图图象进行自动识别的一个关键问题．本文对地图图象的颜色散射现象进行了分析，提出了对地图图象聚色的算法，该算法已经在ＩＢＭ４８６等微机上编程实现了，效果很理想． |
| 关键词: 地图图象 聚色 识别 算法 |
| DOI： |
| 分类号: |
| 基金项目:本文研究得到国家自然科学基金资助. |
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| AN ALGORITHM TO GATHER COLORS FROM IMAGE OF COLOR MAPS |
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Feng Yucai,Song Enmin
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| Abstract: |
| The problem of gathering colors from image of color maps with impure colors is studied in this paper.This is a key problem in automatic recognition of map image. The phenomena of color scattering in map images are analyzed,and an algorithm to gather colors from image of color maps is presented. The algorithm has been implemented in the environment of computer of the type of IBM486 and it has been shown that the algorithm was efficient. |
| Key words: Map image gather color recognition algorithm. |
