An Approach of Personalized 3D Scene Customization Based on Multimedia Resources

The Digital Museum involves several of multimedia resource, which has a number of data types and the amount capacity of the data. In the Digital Museum, the resource types include the traditional resources, such as text, data, graphics, audio, video, 3D models. Firstly, the Digital Museum resource representation model is presented, which is an interactive and multi-level model. The related field resources based on their contents are divided into several categories, levels. Then, the personalized service composition method in Digital Museum Grid that is driven by the workflow engine and specific user's demand is proposed. The process of the personalized service composition customization is briefly described as: (1)build the functional model with the workflow engine system; (2)select services from registered services in accordance with the division of function in modeling; (3)dynamically bind the most appropriate services according to the matching strategy. Furthermore, the design process of personalized 3D virtual exhibition is also displayed. It is also applied on the customized method into construct the of personalized virtual Digital Museum instance of Shandong University as a running case study at the end of this paper.