Mobile video browsing and retrieval with the OVIDIUS platform
Andrei Bursuc, Titus B. Zaharia, Franç̧oise Prêteux · 2010
This paper describes a mobile video browsing and retrievalapproach, based on the so-called OVIDIUS (On-line VIDeo Indexing Universal System) platform. In contrast with traditional and commercial video retrieval platforms, where video content is treated in a more or less monolithic manner (i.e. with global descriptions associated with the whole document), the proposed approach makes it possible to browse and access video content in a finer, per-segment basis. The hierarchical metadata structure exploits the MPEG-7 approach for structural description of video content. The MPEG-7 description schemes have been here enriched with both semantic and content-based metadata. The developed approach shows all its pertinence within a multiterminal context and in particular for video access from mobile devices. The platform has been recently (February, 2010) validated within the framework of the Mé[email protected] French national project.