Modelling moving objects in multimedia databases
Mohammed Nabil,
Anne H.H. Ngu,
John Shepherd
Fifth International Conference on Database Systems for Advanced Applications (DASFAA'97),
Melbourne, Australia, April 1997.
(Compressed Postscript ... 95KB)
In this paper we propose a new model for moving
objects, aimed at handling video sequences in multimedia databases.
The model integrates the representations of individual moving
objects and the time-varying relationships between multiple moving
objects in a scene. Several new query operators are defined within
this model. Some examples illustrating the power of the model are
provided.
Keys:
Information retrieval,
Multimedia databases,
Data modelling,
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