Earticle

초록

영어

Recently, with accessible media, tools, and applications, a user has been able to create multimedia files without professional knowledge. A wide variety of multimedia file formats are available to meet different requirements. From the perspective of digital preservation and version management, however, most existing multimedia file formats have several shortcomings. For instance, there is no support for recovering damaged multimedia files using their derived files or a systematic comparison of content among derived files. In this paper, we propose a method to preserve multimedia files in such a way that individual files maintain preservation information along with multimedia data to keep track of change history. In order to show the feasibility of our approach, we extend the ISO base media file format on which various well-known media formats such as MP4 are based and analyze our approach in terms of storage consumption.

목차

Abstract
 1. Introduction
 2. Related Work
 3. Digital Media Preservation based on Change History
 4. Implementation and Analysis
  4.1. Overview of ISO Base Media File
  4.2. Extension of the ISO Base Media File Format for Media Preservation
  4.3. Analysis
 5. Conclusions
 Acknowledgments
 References

키워드

저자

• Byoung-Dai Lee [ Department of Computer Science, Kyonggi University, Suwon 443-760, Korea ] Corresponding author
• Sungryeul Rhyu [ Multimedia Global Standard Group, Samsung Electronics, Co., Ltd., Suwon 443-742, Korea ]
• Kyungmo Park [ Multimedia Global Standard Group, Samsung Electronics, Co., Ltd., Suwon 443-742, Korea ]
• Jaeyeon Song [ Multimedia Global Standard Group, Samsung Electronics, Co., Ltd., Suwon 443-742, 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