智能空瓶检测系统瓶底快速定位实现  

Implementation of Fast Positioning for the Bottom of Bottle in Intelligent Empty Bottle Inspection System

作　　者：马思乐[1] 黄彬[1] 何印洲[1] 王金晨[1] 杨金凤[1] 

机构地区：[1]山东大学控制科学与工程学院,山东济南250061

出　　处：《自动化仪表》2012年第10期39-41,45,共4页Process Automation Instrumentation

基　　金：国家星火计划基金资助项目(编号:2007EA105009);山东省科技计划基金资助项目(编号:2007GG10001024)

摘　　要：为提高现有瓶底定位方法的高速性和精确性,设计了一种新的瓶底定位方法。首先采用中值滤波和灰度校正改善图像采集,然后进行边缘检测和干扰边缘的滤除,最后实现瓶底快速定位。算法充分考虑了有效性和简洁性,在保证检测速度的同时,有效提高了检测精度,具有很高的实用价值。In order to enhance the speed and accuracy of existing methods for positioning the bottom of bottle, a new method for this purpose is designed. First the median filtering and grayscale correction are used to improve the collected images, then the bottom edge is detected and the interference edge is filtered I finally the bottom of bottle is located rapidly. The algorithm fully considers the validity and simplicity ; it guarantees the detection speed and also effectively improves the detection accuracy, thus offers high practical value.

关 键 词：机器视觉 中值滤波 灰度校正 边缘检测 空瓶检测 瓶底定位 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]