NAVIGATION APPARATUS FOR PROVIDING SOCIAL NETWORK SERVICE (SNS) SERVICE BASED ON AUGMENTED REALITY, METADATA PROCESSOR, AND METADATA PROCESSING METHOD IN AUGMENTED REALITY NAVIGATION SYSTEM

摘要

A navigation apparatus for providing a Social Network Service (SNS) information based on augmented reality, a metadata processor, and a metadata processing method. The navigation apparatus includes an image acquirer configured to acquire a real world image in real time, a controller configured to generate a virtual map on a back ground of the real world image and map augmented SNS information to a point of interest (POI) on the virtual map, and an output component configured to display the SNS information mapped to the virtual map on the real world image.