| MER方法在工程图纸字符识别中的算法研究与应用 |
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| 引用本文： | 赵玮烨,张斌,吕兴寿.MER方法在工程图纸字符识别中的算法研究与应用[J].计算机应用研究,2007,24(9):290-291. |
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| 作者姓名： | 赵玮烨 张斌 吕兴寿 |
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| 作者单位： | 1. 兰州交通大学,数理与软件学院,兰州,730070
2. 甘肃省计算中心,兰州,730030 |
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| 摘 要： | 如何把数字图像中各种长度和角度书写的字符或字符串统一识别、组合并校正成归一化的水平方向,以供后续准确的字模识别,是工程图纸数字图像字符识别中必须首先解决的问题.应用计算最小邻接矩形方法来实现上述目标,取得了良好效果.
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| 关 键 词： | 字符提取 几何校正 最小邻接矩形 方法 工程图纸 字符识别 算法研究 应用计算 engineering recognition method algorithm application 效果 目标 矩形 邻接 最小 问题 字模 水平方向 归一化 校正 |
| 文章编号： | 1001-3695（2007）09-0290-02 |
| 修稿时间： | 2006-06-03 |
Research and application of algorithm on MER method in recognition of engineering drawings |
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| ZHAO Wei ye,ZHANG Bin,LV Xing shou.Research and application of algorithm on MER method in recognition of engineering drawings[J].Application Research of Computers,2007,24(9):290-291. |
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| Authors: | ZHAO Wei ye ZHANG Bin LV Xing shou |
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| Abstract: | In the recognition of engineering drawings,an important problem that must be solved firstly was how to extract,com- bine and uniform the character or strings,which were written in various length and angle,into the level direction for the precise recognition of the character.The method of calculating the minimum enclosing rectangle(MER)was applied to deal with them, got a satisfactory effect. |
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| Keywords: | characters extracting characters correcting minimum enclosing rectangle(MER) |
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