Range image is obtained by use of the multi-line structured light range image obtaining device.
采用本论文中设计的多线结构光深度图像获取装置获取了深度图像，并进行了图像处理。
For measuring free form surface, a line structured light based 3d vision probe which works on CMM is proposed.
介绍了一种工作于三坐标测量机(CMM)上的线结构光三维视觉测头，实现自由曲面的快速检测。
The paper analyzes a model of the line structured light sensor, and also derives imaging formulas by matrix transformation way.
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。
The mathematical model of single line structured light transducer is studied and it's expression under homogenous coordinate is given out.
研究了线结构光传感器的数学模型，并给出了齐次坐标系下的表达形式。
It ensures that the 3d vision measuring data with line-structured light can be precise collected.
为基于线结构光的视觉3d测量中数据精确采集提供重要的保证。
The use of field of programmable gate array (FPGA) makes the detection of Central Line of structured laser light stripe image implementation in real -time.
利用现场可编程门阵列器件FPGA实现了结构光激光线图像条纹中心线的实时提取。
The Beamlet transform was introduced to detect the line segment characteristic of the structured light in the image to identify the position of the weld seam effectively.
为有效提取图像中结构光线性特征以确定焊缝位置，引入了束波变换。
According to distribution characteristic of measuring data with line - structured light vision sensor, a method is presented to segment the measuring data and establish CAD model.
根据线结构光视觉传感器测量数据的分布特点，提出了一种基于特征线框的线结构光视觉传感器测量数据的分割与建模方法。
This paper puts forward a conception of a non-diffraction structured light (NDSL), which has characteristics such as linear structure, long focal-depth and narrow line-width, etc.
提出了一种无衍射结构光概念，这种光具有线性结构、焦深长、线宽小等特点。
Epipolar constraint was applied to limit candidate-matching point to a line distribution and coding structured light was 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。
Epipolar constraint was applied to limit candidate-matching point to a line distribution and coding structured light was 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。
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