An Ontology for Spatio-Temporal Media Management and an Interactive Application

In addition to traditional viewing media, metadata that record the physical space from multiple perspectives will become extremely important in realizing interactive applications such as Virtual Reality (VR) and Augmented (AR). This paper proposes Software Defined Media (SDM) Ontology designed describe spatio-temporal media systems handle them comprehensively. Spatio-temporal refers video, audio, various sensor values recorded together with time location information. The SDM can flexibly precisely represent equipment, functions record, process, edit, play them, well related semantic addition, we classical jazz concerts using many video cameras audio microphones, then processed edited data metadata. Then, created a dataset published it linked open (LOD). Furthermore, developed “Web3602”, an application enables users interactively view experience 360∘ spatial acoustic sounds by referring this dataset. We conducted subjective evaluation user questionnaire. Web3602 is data-driven web obtains querying