Disima: a Distributed Image Database Management System
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DISIMA Distributed Image Database System: Experiences and Reflections
DISIMA (Distributed Image Database Management System) is a research project under development at the University of Alberta that explores: (i) the development of an object-oriented DBMS kernel that provides flexibility for user-defined classification of images, supports feature-based and spatial querying over image content, and enables reasoning over spatial relationships for query optimization;...
متن کاملViews in an Imagedatabase System
A view mechanism can help handle the complex semantics in emerging application areas such as image databases. This paper presents the view mechanism we deened for the DISIMA image database system. Since DISIMA is being developed on top of an object-oriented database system, we rst propose a powerful object-oriented view mechanism based on the separation between types (interface functions) and c...
متن کامل1 Defining Views in an Imagedatabase System
A view mechanism can help handle the complex semantics in emerging application areas such as image databases. This paper presents the view mechanism we deened for the DISIMA image database system. Since DISIMA is being developed on top of an object-oriented database system, we rst propose a powerful object-oriented view mechanism based on the separation between types (interface functions) and c...
متن کاملModeling Images for Content-Based Queries: The DISIMA Approach
The DISIMA project aims at building an image database system enabling content-based querying. The model, the architecture and a query language have been defined. The prototype is being implemented on top of the ObjectStore DBMS. DISIMA proposes a model for both image and spatial applications. The DISIMA model allows the user to assign different semantics to an image component (semantic independ...
متن کامل14 Defining Views in an Image Database System
A view mechanism can help handle the complex semantics in emerging application areas such as image databases. This paper presents the view mechanism we de ned for the DISIMA image database system. Since DISIMA is being developed on top of an object-oriented database system, we rst propose a powerful object-oriented view mechanism based on the separation between types (interface functions) and c...
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