摘要
hough变换是直线检测中常用的方法,褶子是纸病的一种,通常采用对纸病图像进行预处理、阈值分割等常规方法来检测褶子,但常规方法对褶子检测效果不是很明显,本文将Hough变换应用于纸病图像中的褶子检测。
Hough Transform is often used in Line Detection,Goffer is one of the web flaws which are usually detected by filtering,denoising and edge detection.But the comon methods are not effective to the gofers.In this paper Hough Transform is used in inspecting the goffer.
基金
山东省科技发展计划项目<在线纸页质量检测关键技术研究及检测系统研制>
关键词
HOUGH变换
纸病
褶子
检测算法
Hough transform
Paper flaw
Goffer
Detection Algorithm
