A Fast Computer Vision System for Defect Detection of Rubber Keypad

摘要：

In order to detect the defected rubber keypad the factory has to devote massive manpower and financial resources, however the efficiency and accuracy is low. In this paper, a vision-based high-speed system for the detection of rubber keypad is designed and developed. The system consists of a lighting module, an image acquisition module, a supporting frame, a computer that hosts the detection algorithm and the conveyer belt system. The design of the conveyer belt system ensures that the rubber keypad moved accordingly to the order from the computer, the lighting module ensures the high quality image could be captured. The paper also proposes a new circle target segmentation method to segment the circle rubber keypad. The system detects the defect of the rubber keypad by processing the image captured and classifies the rubber keypad. The experimental results demonstrate that the system could detect the defects of rubber keypad quickly and accurately.

关键词： detect defect computer vision detect circle rubber keypad

作者: Meng Yafei Gong Shengrong Liu Chunping

作者单位: School of Computer Science & Technology Soochow University Suzhou, China School of Computer Science & Technology Soochow University, Suzhou, China School of Computer Science & Technology Soochow University,Suzhou, China.

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 155-160

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）