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  • × author_ss:"Leung, C.H.C."
  • × language_ss:"e"
  • × type_ss:"r"
  1. Leung, C.H.C.; Hibler, J.N.D.: Architecture of a pictorial database management system (1991) 0.01
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    Abstract
    Addresses the problems of content retrieval in the construction of pictorial database management systems. Presents a generalisable architecture for the effective identification of specific pictures from a large collection and describes prototype system based on this architecture successfully implemented. The architecture consists of 3 main components: picture description; picture indexing and filing, and picture retrieval. The description of pictures is facilitated by using the main semantic concepts employed in the entity-attribute-relationship model. The chief function of the picture indexing and filing component is to convert the logical representations into a relational data format to prepare for subsequent processing initiated by picture queries