AR-Based Navigation Using RGB-D Camera and Hybrid Map

Current pedestrian navigation applications have been developed for the smartphone platform and guide users on a 2D top view map. The Augmented Reality (AR)-based from first-person could provide new experience pedestrians compared to current navigation. This research proposes marker free system AR-based indoor proposed adopts RGB-D camera observe surrounding environment builds point cloud map using Simultaneous Localization Mapping (SLAM) technology. After that, hybrid is by integrating floor Finally, positioning are performed In order visualize augmented information real scene seamlessly, this an orientation error correction method improve correctness of experimental results indicated that with satisfactory performance. addition, baseline without any correction, achieved significantly better smart glasses can be used as touring tool.