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MPEG-4 IPMP Authoring Tool for Protection and Management of Digital Contents
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- Authors
- Kwang Yong Kim, Jae Gon Kim, Jin Woo Hong, Chang Su Kim, Hoe Kyung Jung
- Issue Date
- 2005-12
- Citation
- Journal of Information and Communication Convergence Engineering, v.3, no.4, pp.195-200
- ISSN
- 2234-8255
- Publisher
- 한국정보통신학회
- Language
- English
- Type
- Journal Article
- Abstract
- The MPEG-4 standard is aimed to define an object based audiovisual coding standard to address the emerging needs from interactive broadcasting. Since a broadcasting program is created on the basis of its objects, it is considered that MPEG-4 is most suitable for interactive broadcasting contents production and it can be retrieved in terms of its properties. But, there is no system that protects the copyright of digital contents and manages copyright and possibility that contents producer and author's copyright receives infringement at process that exchange contents mutually rose very. Therefore, we need to control and distribute contents according to user's permission rights. In this paper, we present the authoring system based on MPEG-4 IPMP for copyright and protection of MPEG-4 contents. The main features of the proposed approach is to provide an MPEG-4 compliant IPMP authoring system in a plug-in type along with standardized interfaces, which is to be able to incorporated into an existing MPEG-4 content authoring system. In this way, it is capable of authoring content to the MP4 file format while accommodating protection and management of content in a unified way. Furthermore, it also allows a user to edit and/or author IPMP information in a more efficient way by offering form based user interfaces.
- KSP Keywords
- 4 content, Authoring Tool, Broadcasting contents, Coding standard, Content authoring, Contents production, Digital content, File format, Interactive broadcasting, Mpeg-4, User interface