Designing video data management systems

TL;DRAbstract

Video is the most effective means of communicating and storing audio visual information. The usability of video acquires a new dimension when it is augmented with content based access. Video data management systems manage video collections while providing content based access. The design of such systems is the topic of this thesis. Managing video data adds a new dimension of complexity to the data modeling, insertion, organization and retrieval tasks. The modeling and insertion of video are the focus of this work. Video data models are application specific representations designed to facilitate typical data access patterns. A set of video applications are analyzed to arrive at the design of a data model. The data model uses a temporally segmented representation of video with attached descriptions called features. Multimedia authoring and video production is used as an example application to design video insertion procedures. Video segmentation comprises the first task in video insertio

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