Análisis de Esquemas de Metadatos para la Marcación de Contenidos Multimedia en Televisión Digital.

This paper presents an analysis of the most relevant metadata schemas for marking up multimedia content of television found in the literature: MPEG-7, TV-Anytime, P-META, EBUCore, PBCore and SMPTE. Furthermore, the characteristics and relationships between schemas are clarified, and their extensions and application profiles for audio, video or audiovisual content are identified. Finally, the paper presents a comparison between them identifying advantages and disadvantages that allow defining TVAnytime and MPEG-7 as more suitable than the others for describing multimedia content in television context. [ABSTRACT FROM AUTHOR]