Gabor算法在V形焊接坡口图像滤波中的应用  

Application of Gabor Filter for V-groove Image Processing

作　　者：刘国平[1] 胡瑢华[1] 张华[1] 

机构地区：[1]南昌大学,南昌330029

出　　处：《中国机械工程》2006年第8期774-776,共3页China Mechanical Engineering

基　　金：国家863高技术研究发展计划资助项目(2001AA422220)

摘　　要：尝试借助Gabor带通滤波器在图像处理中其方向性和频率可选择的优点,通过初始参数计算和实验验证,实现对带辅助结构光V形焊接坡口图像中弧光和飞溅等干扰的有效滤波。结果表明,该带通滤波器滤波效果良好,抗干扰性强。One kind of Gabor band--pass filter on the characteristics of disturbance of arc light and splashes for the V groove image with structural light was designed. The filter can be programmed for the directivity and frequency. The paper had calculated the initial parameters and offered the experimental results. The results indicate that the filter has effective and anti--jamming.

关 键 词：GABOR滤波 V形焊接坡口 结构光 图像处理 

分 类 号：TP391.4[自动化与计算机技术—计算机应用技术] TG44[自动化与计算机技术—计算机科学与技术]