基于测度贴近度的电子剪切散斑轮胎检测  

ESSPI Tire Inspection Based on Measure Close Degree

作　　者：陈育彬[1] 黄道平[1] 曾启林 马铁军 

机构地区：[1]华南理工大学,广东广州硕士研究生510640 [2]广州华工百川自控科技有限公司,广东广州510640

出　　处：《微计算机信息》2006年第07S期109-111,共3页Control & Automation

基　　金：广东省科技计划资助项目(2003B50301)

摘　　要：本文把测度贴近度的概念引进到电子剪切散斑检测中,提出了一种基于测度贴近度的条纹形成算法。该算法大大地消除了条纹可见度对光照强度的依赖,提高了电子剪切散斑无损检测对工业环境的适应性,并且该算法可以在条纹产生的同时对其进行滤波,减轻了后续工作。本文从数学分析和实验两个角度证实了该算法的以上特点。The concept of measure close degree is brought into the ESSPI-based （Electric Speckle Shearugraphy Pattern Interferometry） inspection, and a fringe generating algorithm based on measure close degree is presented in this paper. It greatly eliminates the dependence of the fringes＂ visibility on the illumination＂ s intensity, and improves the ESPI NDT＂ s （Non-destructive Testing） applicability for industry environments. While generating the fringes, it can also filter the image at the same time, which would lighten the following task. Both mathematics analysis and experiment are used to prove the above properties of this algorithm in this paper.

关 键 词：电子剪切散斑 测度贴近度 轮胎检测 无损检测 

分 类 号：TP317.4[自动化与计算机技术—计算机软件与理论]