墙地砖边缘检测中的几种去噪复原方法  

SEVERAL RESTORATION METHODS AFTER DENOISING IN CERAMIC TILES' EDGE DETECTION

作　　者：戴哲敏[1] 沈敬华[1] 冯景华[1] 

机构地区：[1]景德镇陶瓷学院,333001

出　　处：《中国陶瓷工业》2006年第4期30-33,共4页China Ceramic Industry

摘　　要：在墙地砖的质量检测过程中,边缘检测是一项重要内容,而在检测过程中,图像噪声的引入不可避免。本文就这一内容讨论了在墙地砖检测过程中的四种图像去噪复原方法,并将各种去噪复原方法的边缘检测结果进行了比较。It is important to detect the image edge in the course of quality testing for ceramic tile, but noise in the image processing system is unavoidable. This paper has discussed four methods for restoration after denoising the ceramic tiles＇ image, and compared the detection results.

关 键 词：墙地砖 边缘检测 去噪 复原 

分 类 号：TQ174.764[化学工程—陶瓷工业]