AN ELLIPSE DETECTION METHOD FROM THE POLAR AND POLE DEFINITION OF CONICS

被引：24

作者：

YOO, JH ^{[1
]}

SETHI, IK ^{[1
]}

机构：

[1] WAYNE STATE UNIV,DEPT COMP SCI,VIS & NEURAL NETWORKS LAB,DETROIT,MI 48202

来源：

PATTERN RECOGNITION | 1993年 / 26卷 / 02期

关键词：

ELLIPSE DETECTION; HOUGH TRANSFORM; PARAMETRIC CLUSTERING; OBJECT DETECTION; RANDOM SAMPLING;

D O I：

10.1016/0031-3203(93)90039-Y

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

A new multistage Hough transform approach to the problem of ellipse detection in images is presented. The proposed approach is based on the polar and pole definition of conics and its advantage lies in avoiding the propagation of parameter estimation error over the successive stages of the Hough transform. The proposed method is capable of detecting partially visible ellipses, overlapping ellipses, and groups of concentric ellipses. A set of experimental results is presented to demonstrate these capabilities of the suggested approach.

引用

页码：307 / 315

页数：9

共 9 条

[1] PARALLEL GUESSING - A STRATEGY FOR HIGH-SPEED COMPUTATION [J].

FISCHLER, MA ;

FIRSCHEIN, O .

PATTERN RECOGNITION, 1987, 20 (02) :257-263

[2] RANDOM SAMPLE CONSENSUS - A PARADIGM FOR MODEL-FITTING WITH APPLICATIONS TO IMAGE-ANALYSIS AND AUTOMATED CARTOGRAPHY [J].

FISCHLER, MA ;

BOLLES, RC .

COMMUNICATIONS OF THE ACM, 1981, 24 (06) :381-395

[3]

FOSTER NJ, 1984, SPIE, V521

[4]

GASSON PC, 1983, GEOMETRY SPATIAL FOR

[5] SOLVING CAMERA PARAMETERS FROM THE PERSPECTIVE PROJECTION OF A PARAMETERIZED CURVE [J].

HARALICK, RM ;

CHU, YH .

PATTERN RECOGNITION, 1984, 17 (06) :637-645

[6]

TSUJI S, 1978, IEEE T COMPUT, V27, P777, DOI 10.1109/TC.1978.1675191

[7]

Tsukune H., 1983, Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, P138

[8]

YOO JH, 1991, SPIE, V1613

[9] DETECTING PARTIALLY OCCLUDED ELLIPSES USING THE HOUGH TRANSFORM [J].

YUEN, HK ;

ILLINGWORTH, J ;

KITTLER, J .

IMAGE AND VISION COMPUTING, 1989, 7 (01) :31-37

← 1 →