激光视觉焊缝跟踪实时图像处理研究  

Research on Real Time Image Processing of Laser Vision Seam Tracking System

作　　者：朱六妹[1] 宋国军[1] 王伟[1] 邹奇仕[1] 罗丕华 陈明礼 

机构地区：[1]华中科技大学焊接研究所,武汉430074 [2]武汉车辆厂,武汉430062

出　　处：《光电子技术》2002年第4期231-235,共5页Optoelectronic Technology

摘　　要：对激光视觉传感焊缝跟踪实时图像处理的方法进行了研究 ,就其中的关键技术——激光带中心的抽取和特征点的检测提出了切实可行的方法。该处理方法效果好 ,处理速度快 ,能够满足跟踪系统的实时性要求。The methodology of real time image processing of laser vision sensing seam tracking system has been studied. For the key technology in laser stripe extraction and character point detection, feasible method has been proposed. It can get good effect and its processing speed is fast, which shows it can meet the demand of real time seam tracking system.

关 键 词：激光 焊缝跟踪 图像处理 特征点检测 激光带中心 

分 类 号：TN247[电子电信—物理电子学] TN911.