| 表格自动录入系统的研究 |
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| 引用本文： | 李星原 洪家荣. 表格自动录入系统的研究[J]. 计算机学报, 1995, 18(12): 924-929 |
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| 作者姓名： | 李星原 洪家荣 |
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| 作者单位： | 哈尔滨工业大学计算机科学与工程系 |
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| 摘 要： | 本文论述了一个表格自动录入系统，它包括表格分析与理解和字符识别，文中提出了表格分析与理解的一个层次模型和算法，它用数学形态学检测表格线段，然后形成表格线段描述，再从表格线段产生表格线，从表格线产生矩形块集合，最后进行表格理解和结果生成它具有抗部分断线，虚线和倾斜的能力，不受粘连和噪音点的影响，文中还提出一种基于机器学习的字符识别方法，通过对大量样本的学习来产生分类的规则，并介绍了一个基于此立法的手
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| 关 键 词： | 汉字识别 表格录入系统 数学形态学 |
AN AUTOMATIC FORM READING SYSTEM |
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| Li Xingyuan, Hong Jiarong and Chen Bin. AN AUTOMATIC FORM READING SYSTEM[J]. Chinese Journal of Computers, 1995, 18(12): 924-929 |
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| Authors: | Li Xingyuan Hong Jiarong Chen Bin |
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| Abstract: | This paper deseribes a form reading system. which is composed of an image analysis module and a character recognition module. A layered model and an algorithm for form image analysis are proposed. A method of character recognition based on machine learning is also presented. The rules of the classifier are learned from a large scale sample set by AQ15. a general concept learning system. A numeral recognition system developed in this method is introduced. |
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| Keywords: | OCR. document analyis. machine learning. mathematical morphology |
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