Synchronization of Interactive Presentation of Multimedia Objects - Based on OCPN Model
| Autor: | Fur-Jir Wang, 王福吉 |
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| Rok vydání: | 1993 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 81 Presenting a multimedia object not only means the displaying of some time-independent media, but also involves time-dependent media. That means the presentation of a multimedia object consists of a set of temporally related actions, which have to be executed in a special intended sequence defined by the user. This scheduling is generally called synchronization of actions. To solve the problem of synchronization of actions, T. D. C. Little presented a storage model and a presentation algorithm based on Object Composition Petri Net model. However, the approaches proposed by Little can not be applied to the presentation with user interaction. In this thesis, we present a modified storage model and a modified presentation algorithm which are suitable for the interactive presentation. We also propose a script language, MPL, to describe the synchronization of actions for the interactive presentation of multimedia objects. The implementation of the MPL interpreter is executed under OpenWindow environment on SUN workstation. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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