A new approach for location from rectangle correspondence

Location of an object with respect to a camera is an important problem in computer vision. Rectangle is one feature which exists widely in natural environments. In this paper, a new location method from rectangle correspondence is presented. This algorithm is simple to solve. It has good real-time characteristic. Furthermore, we obtain unique solution for object pose from rectangle to locate. Thus, it has good practical value in application. At last, simulation results show this method is reasonable and has good real-time characteristic.