A fractal image analysis system for fabric inspection based on a box-counting method

被引：68

作者：

Conci, A

Proenca, CB

机构：

[1] Univ Fed Fluminense, BR-24210240 Niteroi, RJ, Brazil

[2] Univ Fed Fluminense, Dept Engn Mech, TEM, BR-24210240 Niteroi, RJ, Brazil

来源：

COMPUTER NETWORKS AND ISDN SYSTEMS | 1998年 / 30卷 / 20-21期

关键词：

textile inspection; quality control; visual inspection; computer vision;

D O I：

10.1016/S0169-7552(98)00211-6

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Industrial vision systems must operate in real-time, produce a low false alarm rate and be flexible so as to accommodate changes in the manufacturing process easily. This work presents a system for fabric manufacturing inspection. This environment, like paper and birch wood board industries, has particular characteristics in which morphological feature extraction for automated visual inspection cannot be used. The utilization of fractal dimension is investigated for discriminating defective areas. The efficiency of this approach is illustrated in textile images for defect recognition (with overall 96% accuracy). While this may sound complex, the method is in fact simple enough to be suitable for PC implementation, as demonstrated in the present work, and utilization across the Word Wide Web. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：1887 / 1895

页数：9

共 18 条

[1]

CONNERS RW, 1997, IEEE COMPUT, V7, P43

[2]

Falconer K., 1990, FRACTAL GEOMETRY MAT, V2

[3]

GANGEPAIN JJ, 1986, WEAR, V109, P119

[4]

Gonzalez R.C., 1992, DIGITAL IMAGE PROCES

[5] CAN THE FRACTAL DIMENSION OF IMAGES BE MEASURED [J].

HUANG, Q ;

LORCH, JR ;

DUBES, RC .

PATTERN RECOGNITION, 1994, 27 (03) :339-349

[6]

KARRAS DA, 1996, TEXTURE DISCRIMINATI, P191

[7] TEXTURE DESCRIPTION AND SEGMENTATION THROUGH FRACTAL GEOMETRY [J].

KELLER, JM ;

CHEN, S ;

CROWNOVER, RM .

COMPUTER VISION GRAPHICS AND IMAGE PROCESSING, 1989, 45 (02) :150-166

[8] ANALYSIS AND SYNTHESIS OF TEXTURES - A CO-OCCURRENCE-BASED APPROACH [J].

LOHMANN, G .

COMPUTERS & GRAPHICS-UK, 1995, 19 (01) :29-36

[9]

Mandelbrot B. B., 1982, FRACTAL GEOMETRY NAT, DOI DOI 10.1002/ESP3290080415

[10]

MUSSIGMANN U, 1992, FRACTAL GEOMETRY COM, P217

← 1 2 →