Semantic Annotatiion Architecture for Accesible Multimedia Resources

The semantic annotation (SA) of resources in general, and particularly of multimedia resources, is an arduous task which developments in automatic annotation mechanisms have not been able to realize until now with sufficiently accurate results. Concurrently, initiatives which focus on the accessibility and regulation of multimedia resources are becoming ever greater in number. Accessibility may be achieved, among other alternatives, by means of the subtitling and audio description of multimedia contents. This paper presents a platform which enables the SA of multimedia content when the subtitling and audio description tasks are being carried out