標題: | A study on the meta-data design for long-term digital multimedia preservation |
作者: | Chang, Feng-Cheng Chang, Chin-Yuan Hang, Hsueh-Ming 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics |
公開日期: | 2008 |
摘要: | Due to the fast growth of multimedia content, the digital preservation emerges as an important technology that prolongs the life of digital objects. For audio-visual contents, we face the obsolescence problem in both supporting hardware/software and data representation formats. Migration strategy is a solution for achieving high-quality archival and easy access. In this paper, we investigate the concepts and structures in the Open Archival Information System (DAIS) and the MPEG-21 Digital Item Adaptation (DIA) specifications. By addressing the issues for a long-term audio-visual preservation system, we propose a combined meta-data scheme to record both the management and technical procedures and parameters. The detailed meta-data that keep the history of evolution versions can be used for subsequent migrations. We also implement a prototype system to realize our design. At the end of this study, we identify additional issues for future improvements. |
URI: | http://hdl.handle.net/11536/2275 http://dx.doi.org/10.1109/IIH-MSP.2008.261 |
ISBN: | 978-0-7695-3278-3 |
DOI: | 10.1109/IIH-MSP.2008.261 |
期刊: | 2008 FOURTH INTERNATIONAL CONFERENCE ON INTELLIGENT INFORMATION HIDING AND MULTIMEDIA SIGNAL PROCESSING, PROCEEDINGS |
起始頁: | 95 |
結束頁: | 98 |
顯示於類別: | 會議論文 |