THE MPEG-7 VIDEO SEMANTIC DESCRIPTION MODEL BASED ON ONTOLOGY
Wang Xiao-ming · Journal of South China Normal University · 2007
The theory of ontology is applied to the video feature description together with its interface in MPEG-7 and video information based on semantic hierarchy,to build up a video semantic description model.This model makes use of the RDFS and Owl's good capability to describe the semantic information and self-extend capability to describe itself.It overcomes the weakness of the XML schema used in MPEG-7 that is hard to express the semantic information of video.By using this model,an effective engine for semantic reasoning can be built.