Context-Aware Animation Data Description and Interaction Method Based on Sketch

In this paper, an interactive method is proposed to describe computer animation data and accelerate the process of animation generation. First, a semantic model and a resource description framework (RDF) are utilized to analyze and describe the relationships between animation data. Second, a novel context model which is able to keep the context-awareness was proposed to facilitate data organization and storage. In our context model, all the main animation elements in a scene are operated as a whole. Then sketch is utilized as the main interactive method to describe the relationships between animation data, edit the context model and make some other user operations. Finally, a context-aware computer animation data description system based on sketch is generated and it also works well in animation generation process.