| 基于图像识别的标记阅读机研究 |
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| 引用本文： | 王虎 吴海辉. 基于图像识别的标记阅读机研究[J]. 数字社区&智能家居, 2007, 1(2): 1076-1077,1082 |
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| 作者姓名： | 王虎 吴海辉 |
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| 作者单位： | [1]安徽大学大学计算机教学部,安徽合肥230039 [2]安徽大学管理学院,安徽合肥230039 |
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| 基金项目： | 安徽省自然科学基金资助项目（01042204） |
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| 摘 要： | 阐述了基于图像识别的信息填涂卡文档图像标记阅读机中的识别算法，并提出一种新的信息卡填写方式。对常用的字符识别方法以及特征提取方法进行了描述，并根据实际，采用基于最小距离分类器的模板匹配算法来对手写符号进行识别，结果表明算法能有效地解决信息填涂卡文档图像的手写符号识别问题。
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| 关 键 词： | 信息填涂卡 手写符号识别 OMR |
| 文章编号： | 1009-3044（2007）04-11076-02 |
| 修稿时间： | 2006-12-25 |
Research of OMR Based on Image Recognition |
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| WANG Hu, WU Hai-hui. Research of OMR Based on Image Recognition[J]. Digital Community & Smart Home, 2007, 1(2): 1076-1077,1082 |
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| Authors: | WANG Hu WU Hai-hui |
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| Affiliation: | 1,Dept,of Computer Studies,Anhui Univ,,Hefei 230039,China;2.Management School,Anhui Univ.,Hefei 230039,China |
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| Abstract: | This pap.er discussed recognition algorithms for analyzing document image of information card based on optical mark recognition, and proposed a new information card fill-in method. The common methods of character recognition and feature extraction were also described, and, according to practical situation, a template matching algorithm based on the minimum distance classifier was adapted to recognize handwritten symbols. The result showed that these methods could meet the need of handwritten symbols recognition. |
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| Keywords: | information card handwritten symbols recognition OMR |
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