A 3D Scenario Intelligent Interaction Application Research Based On Ontology

Ontology is an explicit specification of the conceptualization,and now it has been the mainstream technology of knowledge representation,knowledge management,knowledge sharing and knowledge reuse.Ontology has been widely used in the field of artificial intelligence. Ontology plays an important role in the problem solutions of knowledge sharing,it is used to describe the concept and terminology of different fields.Ontology is the base of resolving the information sharing and exchange in the Semantic Web.As ontology plays an important role in the Semantic Web, correlational research of the ontology has gradually been the hotspot of research.Nowadays, the development of the 3D technology is very fast.It has not only been widely used in the field of military and scientific research,but also used in the city designing,medical science,arts,education,online games,online shopping and other wide range of fields. The widely application of 3D technology is firstly established in the modeling of 3D scenario.However, the modeling of 3D objects and scenario are usually a time consuming work, always demanded to professional 3D designers , who have deep understanding in the structure of 3D format.Through the research in the Semantic Web and Ontology theory and a study in X3D knowledge,this paper uses the problems of how to use ontology to combine with the 3D technology to accomplish the informationize description of the 3D model,the reuse of the 3D object and the intelligent interaction.This paper also gives a test case.By applying correlation methods,this paper presents a methodology that add the semantic messages to the 3D objects, then to use the reasoning function of the ontology,and at last call the relative programs to produce a 3D scenario and to show in the computer to realize the function of intelligent interaction of the 3D scenario that to fulfill the need of the novices with the existing 3D objects.