An Experimental Study of Markerless Image Registration Methods on Varying Quality of Images for Augmented Reality Applications
Neetika Gupta, Mukesh Kumar Rohil · 2017
Robustness of Augmented Reality (AR) applications depends heavily on image registration procedures. The registration process in AR either make use of manually placed markers in the scene or use natural features extracted from the scene. These markers or detected features estimate the correct position of virtual objects that are to be integrated with the view of real environment. Use of markers for this purpose have only limited applicability. Therefore, for incorporating AR in a wide variety of applications, there is a need for detecting affine invariant and stable natural features from an image.