Rudinei Goularte
Renan G. Cattelan
Maria da Graça C. Pimentel
ABSTRACT
This paper discusses an approach to the problem of annotating multimedia content. Our approach provides annotation as metadata for indexing retrieval and semantic processing as well as content enrichment. We use an underlying model for structured multimedia descriptions and annotations allowing the establishment of spatial temporal and linking relationships. We discuss aspects related with documents and annotations used to guide the design of an application that allows annotations to be made with pen-based interaction with Tablet PCs. As a result a video stream can be annotated during the capture. The annotation can be further edited extended or played back synchronously.
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Index Terms
- Interactive multimedia annotations: enriching and extending content
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