摘要
为了实现能够快速、准确的对洗衣机面板上曲面字符进行识别以及缺陷的检测,设计了基于Halcon的字符识别与检测的系统,提出了利用仿射变换对面板进行摆正后,对各个字符区域再进行一次摆正的方法,解决了对面板进行仿射变换后使位于曲面上的字符发生位置偏移的问题。
In order to realize fast and accurate recognition of curved surface characters and defect detection on the panel of washing machine,a character recognition and detection system based on Halcon was designed,and a method was proposed to adjust each character area again after adjusting the panel using affine transformation.The problem that the characters on the surface will be offset after affine transformation of the panel is solved.
作者
杜旭超
刘浩
余卿
DU Xuchao;LIU Hao;YU Qing
出处
《丝网印刷》
2022年第12期30-33,共4页
Screen Printing
基金
福建省科技计划项目(2019I0013)
企业横向项目——洗衣机控制面板的技术研发(2020-3502-04-005339)的立项。
