… Abstract The ambiguities due to the purely syntactical nature of MPEG-7 have hindered its …
been reported towards attaching formal semantics to the MPEG-7 specifications. In this paper …

… MPEG-7 profiles can be formalized using Semantic Web technologies, building first an OWL
ontology and rules capturing the semantic … defining an ontology capturing the semantics of a …

… and results of building an RDF Schema ontology for MPEG-7. In Section 3 we describe how
the RDF Schema semantic definitions for MPEG-7 can be linked to their corresponding pre-…

… Relations capture how semantic entities are connected with each other. Thus, examples
of a relation is “doctor-patient,” “student-teacher,” and so forth. Note that since each of the …

… Figure 1: MPEG-7 tools for describing semantics of multimedia.content. The figure uses …
presents the MPEG-7 tools for describing the semantics of multimedia [2], the Semantic DS and …

… Relations capture how semantic entities are connected with each other. Thus, examples
of a relation is “doctor-patient,”“student-teacher,” and so forth. Note that since each of the …

… the “semantic” levels. This article discusses the development of the semantic description
schemes within the MPEG-7 … schema that can fully capture the complexity of “narrative worlds.” …

… top of the semantic-based MPEG-7 audiovisual content descriptions. The MPEG-7 standard
[1]… Once the domain knowledge regarding the multimedia semantics has been captured and …

… Data Propagation One requirement for a model for MPEG-7 retrieval is the capture the
propagation of MPEG-7 descriptions. Propagation is expressed in POOL via rules. For example, …

… MPEG-7 DS or Descriptor. Unlike a complete description which usually contains a “semantically
complete” MPEG-7 … , and notions from the real world that are captured by the AV content. …