Earticle

초록

영어

Feature extraction and tracking is one of the core Augmented Reality (AR) technologies. A markerless AR provides natural synthesis of real-world and virtual objects as it is able to identify objects directly within a video and obtain relevant information. However, disadvantage of the markerless AR is that it may not be appropriate for resource-constrained devices, such as mobile phones, due to the considerable amount of computations necessary. In this paper, we propose a method to address this problem by putting into multimedia content the metadata necessary to provide AR services, such as virtual object information and supplementary information required for on-screen display. In order to show the feasibility of our approach, we extended the ISO base media file format that various well-known media formats such as MP4 are based on.

목차

Abstract
 1. Introduction
 2. Related Work
 3. Metadata for Augmented Reality
 4. An Implementation
  4.1. ISO Base Media File Format
  4.2. AR-Enabled ISO Base Media File
 5. Conclusions
 Acknowledgements
 References

키워드

저자

• Byoung-Dai Lee [ Department of Computer Science, Kyonggi University, Suwon, Korea ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Multimedia and Ubiquitous Engineering

• 간기

  월간

• pISSN

  1975-0080

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605