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- This paper designs a kind of visual sensor adopted laser structured light,based on study of different kind of seam tracking senor. 本文在总结不同焊缝跟踪传感器研究的基础上,设计了一种基于激光结构光的视觉传感器。
- laser structured light 激光结构光
- line laser structured light 线激光扫描
- A method of weld seam measurement based on structured light stereovision is proposed, which employs two charge coupled device cameras and a laser emitter fitted on the end-effector of the robot. 提出了一种基于结构光立体视觉的焊缝测量方法,并给出了一种简单的摄像机与激光器标定方法。
- A method to detect the sub-pixel center of structured light stripe with Hessian matrix is proposed. 提出了一种基于hessian矩阵的亚像素精度结构光条纹中心提取算法.
- A structured light 3D encoding scheme based on RGB color Gray code is presented. 提出一种基于RGB颜色格雷码的结构光编码方法。
- The composing of structured light sensor and the existing calibration methods are presented tersely. 简单介绍了结构光传感器的组成和现有的标定方法。
- The paper analyzes a model of the line structured light sensor, and also derives imaging formulas by matrix transformation way. 摘要分析了结构光传感器的模型，从矩阵变换的角度推导出了传感器的成像公式。
- Since the laser light is polarized, so according to Fresnel equation, the structure light and stray light are both polarized but with different direction. 由于光源激光为偏振光，通过菲涅耳公式计算可知，结构光和杂光也具有偏振性。
- Finally, the characteristics of the line structured light sensor are analyzed and several instructive conclusions are made. 文章最后对传感器的特性进行了分析，得出了一些有指导价值的结论。
- Compared with the common seam track system,this article introduces the working principle of optical sensor with structured light. 对几种常见的焊缝跟踪系统进行比较,着重介绍了结构光式视觉传感器的工作原理。
- Epipolar constraint is applied to limit candidate-matching point to a line distribution and coding structured light is used to tell the grating index. 外极线约束将可能的候选点限制在直线分布，引入编码光用来确定光栅条纹的级次；
- The working principle of 3D scanning with structured light and the system calibration of ATOS optical scanner are introduced. 介绍了ATOS流动式光学扫描仪的结构光三维扫描法工作原理和系统标定方法。
- Abstract: Both structured light and phase measurement which base on optical triangulation are methods for measuring displacement. 中文摘要: 结构光法和相位移法都是基于光学三角原理的位移测量方法。
- Abstract: A 3D shape inspection system for inside surface of microminiature workpiece based on structured light vision is presented. 摘 要: 构建了一种应用结构光三维视觉检测技术对微小型构件内表面进行三维形貌检测的系统。
- 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。
- It is indicated that the laser structures with many quantum wells will suffer from the inhomogeneity of the carrier density within the quantum well itself which affects the LD performance. 结果表明，当激光器包含多个量子阱时，量子阱内部的载流子密度的不均匀性会损害激光器的性能。
- The principle to obtain low noise laser output is analyzed and a new laser structure and a precise temperature controller are designed to meet the requirement of DVD mastering system. 针对DVD母盘系统对激光的特殊要求,分析了低噪声激光输出的实现原理,设计了合理的激光结构和精确的温度控制系统,以保障低噪声高稳定的蓝色激光输出。
- The image process and corner detection of V groove seam based on structure light vision sensing has been studied. 摘要对基于结构光视觉传感的V型焊缝图像预处理及拐点检测进行了研究。
- The current researches on structure light sensor are mainly about arc light disturbance filtering and image processing. 目前对于结构光传感器的研究主要集中于弧光的滤除和图像的处理。
