基于机器视觉的口服液智能灯检系统的研究  

A Research of Automatic Liquor Detection System Based on Machine Vision

作　　者：余腊生[1] 刘仁杰[1] 李丽浓[1] 

机构地区：[1]中南大学信息科学与工程学院计算机科学与技术系,湖南长沙410083

出　　处：《微计算机信息》2012年第10期1-3,共3页Control & Automation

摘　　要：针对中药口服液的检测,本文设计了一种智能灯检系统。使用帧差法、自适应阈值分割、图像去噪和求重心偏移来识别出杂质,并用踢瓶装置将不合格产品踢除。本设计方案已在国内某些知名医药企业进行了试用,结果表明机器稳定性好、精度高、速度快。This paper proposes a new design of automatic Liquor detection system. Through comparing the difference of two adjacent pictures, using image segmentation by self-adapting threshold, wiping off image noise, calculating the offsets of the barycenters, im- purities arc detected. The unqualified liquor products be rejected by the bottle kick device. The machine based on this design has been tested in some famous medicine companies, the result indicates that the system is stable, reliable and efficient.

关 键 词：机器视觉 灯检系统 帧差法 自适应阈值 重心偏移 

分 类 号：TN911.73[电子电信—通信与信息系统] TP311.52[电子电信—信息与通信工程]