CIRCULAR HOUGH TRANSFORM FOR ROUNDNESS MEASUREMENT OF OBJECTS

被引：14

作者：

LUO, DS

SMART, P

MACLEOD, JES

机构：

[1] UNIV GLASGOW,DEPT CIVIL ENGN,GLASGOW G12 8QQ,LANARK,SCOTLAND

[2] UNIV GLASGOW,DEPT ELECT & ELECTR ENGN,GLASGOW G12 8LT,LANARK,SCOTLAND

来源：

PATTERN RECOGNITION | 1995年 / 28卷 / 11期

关键词：

IMAGE PROCESSING; HOUGH TRANSFORM; SHAPE DESCRIPTION; EDGE DETECTION; INTENSITY GRADIENT; THRESHOLDING;

D O I：

10.1016/0031-3203(95)00045-2

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We propose a method, based on the Circular Hough Transform, for finding the ''sharpness of the corners'' of a curve in a plane. An efficient method for computing the Hough transform for this purpose is also presented, as is an additional application of the method to finding the intrinsic equation of a curve and the evolute of a curve.

引用

页码：1745 / 1749

页数：5

共 6 条

[1]

BULLOCK P., 1995, HDB SOIL THIN SECTIO

[2] USE OF HOUGH TRANSFORMATION TO DETECT LINES AND CURVES IN PICTURES [J].