| 基于HOUGH变换的二维条码图象矫正 |
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| 引用本文： | 郑河荣,熊丽荣,王天舟.基于HOUGH变换的二维条码图象矫正[J].浙江工业大学学报,2003,31(2):169-172. |
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| 作者姓名： | 郑河荣 熊丽荣 王天舟 |
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| 作者单位： | 浙江工业大学,软件开发环境重点实验室,浙江,杭州,310032 |
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| 基金项目： | 浙江省自然科学基金 (6 0 0 0 38)，浙江省教育厅资助项目 (2 0 0 2 0 2 2 0) |
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| 摘 要： | 在二维条码图象扫描输入过程中，扫描图象会出现一定的倾斜，给条码的识别带来困难。本文提出基于HOUGH变换的图象矫正方法，结合条码自身的特征，通过一定的预处理，实现二维条码图象的快速矫正，具有较强的实用性。
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| 关 键 词： | 条码识别 图像矫正 Hough变换 扫描图象 行差运算 |
| 文章编号： | 1006-4303(2003)02-0169-04 |
| 修稿时间： | 2002年12月15 |
Study on 2D-barcode image slant correction based on Hough transform |
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| ZHENG He\|rong,XIONG Li\|Rong,WANG Tian\|zhou.Study on 2D-barcode image slant correction based on Hough transform[J].Journal of Zhejiang University of Technology,2003,31(2):169-172. |
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| Authors: | ZHENG He\|rong XIONG Li\|Rong WANG Tian\|zhou |
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| Abstract: | During the process of 2D\|barcode image scanning, sometimes the input image may slant, which causes the difficulty to recognize the 2D\|barcode correctly. The method of image slant correction based on Hough transform provided in this paper realizes how to correct promptly through connecting with the particular characteristic of barcode and preprocessing, which has been proved to be practical. |
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| Keywords: | bar\|code recognition image correction Hough transform |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
