Knowledge-Based and Semantic Adaptation of Multimedia Content
نویسندگان
چکیده
In this paper, we present our work on two aspects of multimedia adaptation: knowledge-based single media adaptation and semantic adaptation of multimedia documents. For the former, we propose support of adaptation by direct hinting in the scope of MPEG-21. For the latter, which is the main part of the presented work, we introduce the description of semantic dependencies between media objects of a multimedia scene. The proposed description tools are also based on the framework of MPEG-21. In this paper, we aim to show that, in order to preserve the consistency and meaningfulness of the adapted multimedia scene, the adaptation peer needs to have access to the semantic information of the presentation.
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