Using projective and perspective transformations, the mathematical model of 3d vision inspection for grid structured light is established in homogeneouscoordinatesystem in this paper.
本文在广义坐标系中采用投影和透视变换理论建立了网条结构光三维视觉检测模型。
2
Based on the theory of homogeneous transformation and DH method in robot kinematics, the coordinate measuring model of articulated arm system is established, the system measuring space is given.