AUGMENTED REALITY MARKERS, IT’S DIFFERENT TYPES, CRITERION FOR BEST FIDUCIALLY MARKER AND NECESSARY REQUIREMENTS TO SELECTING APPLICATION ORIENTED MARKERS

This paper Explain what is Augmented Reality Markers? Which types of markers are used in AR applications?This paper also describes criterion to chose best fiducial marker for Augmented reality application and it also describes which type of marker is use on which applicaton. Fiducial images, often referred to as markers, are a popular element of many of the vision-based tracking systems utilized in augmented reality applications. Thus, Fiducial images which are used in AR Application should be recognized quickly and robustly, it also Prove to be more help full in pose calculation. This paper provides guidance to creating marker that would be robust and easily detectable in AR application and which type of color marker should have? So, markers are detected in low lighting and provides best results. .