Color grading of randomly textured ceramic tiles using color histograms

被引：53

作者：

Boukouvalas, C ^{[1
]}

Kittler, J ^{[1
]}

Marik, R ^{[1
]}

Petrou, M ^{[1
]}

机构：

[1] Univ Surrey, Sch Elect Engn Informat Technol & Math, Guildford GU2 5XH, Surrey, England

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 1999年 / 46卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

color measurement; image processing; visual inspection;

D O I：

10.1109/41.744415

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We present a method designed to solve the problem of automatic color shade grading for industrial inspection of randomly textured multicolored ceramic tiles. Our grading method is based on the comparison of color histograms and we present results of correctly grading several series of ceramic tiles, the differences of which were at the threshold of human perception.

引用

页码：219 / 226

页数：8

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