Augmented Reality(AR)tries to seamlessly integrate virtual content into the real world of the ***,the virtual content would behave exactly like real *** necessitates a correct and precise estimation of the user’s vie...
详细信息
Augmented Reality(AR)tries to seamlessly integrate virtual content into the real world of the ***,the virtual content would behave exactly like real *** necessitates a correct and precise estimation of the user’s viewpoint(or that of a camera)with regard to the virtual content’s coordinate ***,the real-time establishment of 3-dimension(3D)maps in real scenes is particularly important for augmented reality *** in this paper,we integrate Simultaneous Localization and Mapping(slam)technology into augmented *** research is to implement an augmented reality system without markers using the orb-slam2framework *** this paper we propose an improved method for Oriented FAST and Rotated BRIEF(orb)feature extraction and optimized key frame selection,as well as the use of the Progressive Sample Consensus(PROSAC)algorithm for planar estimation of augmented reality implementations,thus solving the problem of increased sys-tem runtime because of the loss of large amounts of texture information in *** this paper,we get better results by comparing experiments and data ***,there are some improved methods of PROSAC algorithm which are more suitable for the detection of plane feature points.
暂无评论