Fiducial-less 3-D Object Tracking in AR Systems Based on the Integration of Top-down and Bottom-up Approaches and Automatic Database Addition

摘要

We propose a novel fiducial-less 3-D object tracking method. Our method consists of three components: 1) bottom-up approach (BUA), 2) top-down approach (TDA), and 3) automatic database addition (ADA). An experimental result shows an accuracy and robustness of our method.