Distance Estimation to Image Objects Using Adapted Scale

Abstract

Distance measurement is part of various robotic applications. There exist many methods for this purpose. In this paper, we introduce a new method to measure the distance from a digital camera to an arbitrary object by using its pose (X,Y pixel coordination and the angel of the camera). The method uses a pre-data that stores all the information about the relation between the pose and the distance of an object to the camera. This process designed for a robot that is a part of a robotic team participating in RoboCup KSL competition.