Automatic color grading of ceramic tiles using machine vision

被引：32

作者：

Boukouvalas, C

Kittler, J

Marik, R

Petrou, M

机构：

[1] Department of Electronic and Electrical Engineering, University of Surrey

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 1997年 / 44卷 / 01期

关键词：

ceramics industry; color measurement; inspection;

D O I：

10.1109/41.557508

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 grading for industrial inspection of plain and patterned ceramic tiles, We discuss problems me mere confronted with, like the temporal and spatial variation of the illumination, and the ways we dealt with them. Then, we present results of correctly grading a series of ceramic tiles, the differences of which were at the threshold of human perception.

引用

页码：132 / 135

页数：4