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http://dx.doi.org/10.15701/kcgs.2018.24.4.39

Design and Implementation of Real-time Augmented Reality Building Information System Combined with 3D Map  

Kim, Sang-Joon (Dept. of New Media, Seoul Media Institute of Technology)
Bae, Yoon-Min (Dept. of Cartoon Animation, Sejong University)
Choi, Yoo-Joo (Dept. of New Media, Seoul Media Institute of Technology)
Publication Information
Journal of the Korea Computer Graphics Society / v.24, no.4, 2018 , pp. 39-54 More about this Journal
Abstract
Recently, augmented reality(AR) based building information applications using a smart phone provide information in the static form irrespective of the distance between a user and a target building. If many target buildings are located close to each other, discrimination of information is reduced due to overlapping information objects. Furthermore, it is difficult to intuitively grasp the current position of the user in the previous AR-based applications. In this paper, to solve these limitations, we have designed and implemented a novel building information system in which the location and size of information objects are adaptively displayed according to locations of a user and target buildings, and which allows users to intuitively understand their location by providing a 3D map that displays the user's location and all target buildings within a given distance in real-time. The AR-based building information application proposed in this paper focuses on the building guide in Deoksu Palace in Jung-gu, Seoul.
Keywords
Augmented Reality; Location-Based Service; Mobile Application; Unity; Information System;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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