Position/Attitude Resolving Simulation of a Shooting Device in a Projection System
A new positioning approach is presented to identify the six degrees of freedom of a shooting device based on the projection plane in a three-dimensional space, aiming to overcome the limitations in current methods. This positioning technique adopts both laser emission and image recognition technologies. First, virtual projection equipment mounted on the shooting device emits multiple beams of laser lights to a given projection plane. Second, the projection points on the plane are picked up via a calibrated camera. Third, the positions of projecting points are computed. Furthermore, with the data acquired above, the position and attitude of the shooting device based on the plane can be acquired. At last, the factors affecting the positioning accuracy are analyzed.
image recognition virtual reality simulation positioning system
Wang Quanyu Mi Qing Shen Pengyang Liu Xin
School of Computer Science and Technology Beijing Institute of Technology Bejing, China
国际会议
太原
英文
244-247
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）