关键词：激光拼焊；焊缝图像；结构光条纹 [gap=1072]Key words：Tailored blanks laser welding；Seam image；Structured light stripe
基于4个网页-相关网页
linear-structured light stripe 线结构光
center of structured light stripe 光条中心
structured light stripe vision sensor 线结构光视觉传感器
colorful stripe structured light 彩色条纹结构光
In the seam surface quality visual inspection system of tailored blanks laser welding,the main purpose of image processing is to extract the centerline of structured light stripe and the feature points.
在基于结构光视觉的激光拼焊焊缝表面质量检测系统中,需要准确获得焊缝结构光条纹中心线和特征点的位置。
参考来源 - 基于结构光视觉的激光拼焊焊缝质量检测方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Experiment results indicate this algorithm can extract Center of Structured Light Stripe accurately, it is of strong anti-noise capability and its accuracy is at sub-pixel level.
实验结果表明，该算法能够准确地提取出光条中心，具有很强的抗噪声能力，精度为亚像素级。
To address this problem, a method basing on the invariance of double cross ratio is proposed for calibrating structured-light-stripe vision sensor, and the calibration target is designed.
针对这个问题，提出了一种基于双重交比不变的线结构光视觉传感器的标定方法，设计了相应的标定靶标。
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