电梯门检测中边缘检测技术方法  

Edge Detection Technology Method in the Elevator Door Detection

作　　者：厉梁[1] 戴勇[1] 丁东辉[1] 何瑞江[1] 

机构地区：[1]特种装备制造与先进加工技术教育部/浙江省重点实验室(浙江工业大学),浙江杭州310014

出　　处：《轻工机械》2012年第6期72-74,共3页Light Industry Machinery

摘　　要：新的基于图像处理技术的安全系统正在逐渐地被推广,而基于图像处理的电梯门边缘检测技术是该系统的前置部分。文章主要对比几种常见的边缘检测技术方法在电梯门检测中的应用。研究结果表明Prewitt算子在所对比的各类边缘测试方法中更适合电梯门边缘检测。A new technology based on image processing the security system is gradually popularized and the elevator door edge detection technology is the front part of this system. This paper mainly use MATLAB to compare the Roberts operator, Sobel operator, Laplace operator, Prewitt operator, Canny operator several common edge detection technology method in the application of elevator door detection. The experimental results show that in contrast with all kinds of edge detection, Prewitt operator test method is more suitable for the elevator door edge detection. [ Ch, 1 fig. 10 ref. ]

关 键 词：电梯 图像处理 边缘检测 安全 

分 类 号：TD976[矿业工程—选矿] TP273[自动化与计算机技术—检测技术与自动化装置]