SYSTEM AND APPARATUS FOR IMPLEMENTING AUGMENTED REALITY, AND METHOD OF IMPLEMENTING AUGMENTED REALITY USING THE SAID SYSTEM OR THE SAID APPARATUS

摘要

PURPOSE: An AR system having an SFM for recognizing images and texts, an apparatus thereof, a system thereof or an AR implementation method using the apparatus are provided to decide the type of the SFM by using a difference between the horizontal and vertical lengths of the SFM including a marker frame. CONSTITUTION: An SFM(Simple Frame Marker)(110) includes a marker(111) for symbolizing the natural view of AR(Augmented Reality) environment and a marker frame(112) having information about the location/posture of the marker as surrounding the marker. An SFM type determiner(121) determines the type of the marker according to a difference between the horizontal and vertical lengths of the marker frame. An SFM tracker(123) tracks the posture of the recognized marker by using the information about the posture of the marker stored in the marker frame. An image processing unit(130) is linked to an SFM recognition unit(122) and the SFM tracker, and augments a natural image in the location of the SFM.