A Study on Marker Overlapping Control for M2M-Based Augmented Reality Multiple Object Loading Using Bresenham Algorithm

The problem of one marker one object loading only available in marker-based augmented reality technology can be solved by PPHT-based augmented reality multiple objects loading technology which detects the same marker in the image and copies at a desirable location. However, since the distance between markers will not be measured in the process of detecting and copying markers, markers can be overlapped and thus the objects would not be augmented. To solve this problem, a circle having the longest radius needs to be created from a focal point of a marker to be copied, so that no object is copied within the confines of the circle. Therefore, a marker overlapping control for M2M-based augmented reality multiple object loading has been studied using Bresenham algorithm.