| 基于Hough变换的线段检测算法的改进 |
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| 引用本文： | 杜艳红,张伟玉,常若葵.基于Hough变换的线段检测算法的改进[J].天津农学院学报,2007,14(2):33-36. |
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| 作者姓名： | 杜艳红 张伟玉 常若葵 |
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| 作者单位： | 天津农学院,机电工程系,天津,300384 |
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| 摘 要： | 基于Hough变换的基本理论及目前的改进算法,针对Hough变换所存在的参数峰值不明显、存储空间大及计算速度慢等不足,提出了一种改进的随机Hough变换,可实现由长到短逐次提取线段,并给出了线段起始点和终止点的计算方法。实验证明了该改进算法的有效性。
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| 关 键 词： | Hough变换 线段检测 算法改进 |
| 文章编号： | 1008-5394（2007）02-0033-04 |
| 修稿时间： | 2007-01-31 |
Improvement of Line Segment Detection Algorithm Based on Hough Transform |
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| DU Yan-hong,ZHANG Wei-yu,CHANG Ruo-kui.Improvement of Line Segment Detection Algorithm Based on Hough Transform[J].Journal of Tianjin Agricultural College,2007,14(2):33-36. |
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| Authors: | DU Yan-hong ZHANG Wei-yu CHANG Ruo-kui |
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| Institution: | Department of Mechanic and Electronic Engineering, Tianjin Agricultural University, Tianjin 300384, China |
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| Abstract: | Based on the basic theories and improved algorithm of Hough transform,an improved random Hough transform algorithm is proposed to make up for the deficiencies of the traditional one.By it,the line segment can be extracted from the long to the short one by one,and the start-point and the end-point algorithm are also obtained.And,the validity of the improved method is proved by the experiment. |
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| Keywords: | hough transform line segment detection algorithm improvement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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