Traditional structure light sensor fixes a laser projector and CCD sensors on its nicety back, which limits its survey area.
传统点结构光传感器将激光器和CCD传感器固定在精密背架上，限制了其测量范围。
Aiming at the welding image produced by laser structure light under robotic welding, it introduces a noise filter method based on Mathematical Morphology.
针对机器人焊接中的激光结构光焊缝图像，提出了数学形态学滤波去噪方法。
Using this data structure, stray light analysis software of laser systems is programmed, the examples are given and the paraxial stray light binary trees are built.
利用这种数据结构，作者编制了激光光学系统杂散光分析软件，针对两个实例建立了近轴鬼光束树。
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