Pose Determination of 3D Object Based on Four Straight Lines

Pose determination of 3D object with respect to a camera is an important problem in computer vision. Straight line is one feature which exists widely in natural environments. In this paper, a new pose determination method from four straight line correspondences is presented. This algorithm is simple to solve and has good real-time characteristic. Furthermore, unique solution for object pose can be obtained. At last, simulation results show this method is reasonable and has good real-time characteristic.