[1]赵书安,冯少彤,聂守平.Hough变换在几何特征检测中的应用[J].南京师范大学学报(工程技术版),2006,06(04):066-70.
　ZHAO Shuan,FENG Shaotong,N IE Shoup ing.Application about the Hough Transform in Geometrical Property Measurement[J].Journal of Nanjing Normal University(Engineering and Technology),2006,06(04):066-70.
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Hough变换在几何特征检测中的应用
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
06卷
期数:
2006年04期
页码:
066-70
栏目:
出版日期:
2006-12-30

文章信息/Info

Title:
Application about the Hough Transform in Geometrical Property Measurement
作者:
赵书安1;  2;  冯少彤2;  聂守平2
1. 宿迁学院基础部, 江苏宿迁223800;
2. 南京师范大学物理科学与技术学院, 江苏南京210097
Author(s):
ZHAO Shuan 1;  2;  FENG Shaotong2;  N IE Shoup ing2
1. Departm ent of Basic S cience, Su qian Co llege, Suq ian 223800, Ch in a;
2. S chool ofPhysical Science and Techno logy, Nan jing Norm alU nivers ity, N an jing 210097, C h ina
关键词:
模式识别;  Hough变换;  几何特征检测;  计算机模拟
Keywords:
m ode l identifica tion;  H ough transform;  geom etrical propertym easurem ent;  com pute r s imu la tion
分类号:
TP391.41
摘要:
介绍了Hough变换原理,研究了Hough变换的点线对偶特性,分析了应用Hough变换检测平行线段的角度及平行线段之间距离的原理,提出了应用Hough变换检测三角形、菱形孔径及椭圆长短轴长度的方法.计算机模拟检测结果表明,Hough变换在由直线段组成的目标检测方面具有独特的性能,它将检测目标从目标空间转换到参数空间,避免了在目标空间检测时的目标分类、目标编码等复杂运算,使得被测参数的测量变得简单易行.这一研究结果可广泛应用于纤维、孔径等自动测量中.
Abstract:
The paper introduces the pr inc iple o f the H ough transform ation and stud ies the po int-line dua lity of the H ough transform a tion. It a lso ana lyzed the theory of detecting the ang le and d istance o f para llel pieces, and put for w ard a m ethod to m easure the aperture of triang le and d iamond as we ll as the ax ia l length o f ellipse based on the H ough transfo rma tion. The computer simu la tion measurem ent resu lts indicate tha tH ough transfo rm ation has peculiari ty in de tecting the target wh ich is composed o f the stra ight p ieces, it can transform the detec tion targe t to the param e ter space from the targe t space, and it w ill avo id the comp lex a rithm etic on the target class ification and encod ing in ob jec t space detection, therefo re it m akes the param eterm easurem ent becom e sim pler and easie r to so lve. The find ings can bew idely app lied to the automa tic survey of fibre, aperture and so on

参考文献/References:

[ 1] N IE Shouping, LIU Feng. Com pute r sim ulation o f three-d imensional ob ject paralle l co rre la tion pattern recogn ition[ J]. Proc SPIE, 1996, 2 890: 54-57.
[ 2] WANG DEM IN, VERONIQUE HAESE-COAT, JOSEPH RONIS IN. Shape decom position and representation a recursive m or pho log ical ope ration[ J]. Pattern Recogn ition, 1995, 28( 11): 1 783-1 792.
[ 3] ILLINGWORTH J, K ITTLER J. A survey o f the H ough transform [ J]. Com puter V ision Graph ics Im age Process, 1988, 44( 1): 87-116.
[ 4] KENNETH R. Castlem an, D ig ita l Im ag e Processing [M ]. Eng lewood C liffs: Prentice H al,l 1996: 460-468.

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备注/Memo

备注/Memo:
作者简介: 赵书安( 1972-) , 讲师, 硕士研究生, 主要从事光信息处理的学习与研究. E-m ail:zsa168@ sqc. edu. cn
更新日期/Last Update: 2013-04-29