Organization of software for dynamic scenes visualization and analysis in real-time geoinformation complexes

In the paper the structure of program environment for real-time geoinformation complexes on the base of object-oriented approach is proposed. The method of geometric range searching that uses moving objects representation on the screen data, for real-time geoinformation complexes is described and it...

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Bibliographic Details
Main Author: Borodin, V.A.
Format: Conference Proceeding
Language:English
Subjects:
Aerodynamics
Buffer storage
Data visualization
Decision trees
Layout
Object oriented modeling
Real time systems
Search methods
Software performance
Time factors
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Summary:In the paper the structure of program environment for real-time geoinformation complexes on the base of object-oriented approach is proposed. The method of geometric range searching that uses moving objects representation on the screen data, for real-time geoinformation complexes is described and its effectiveness are compared with Bentley trees, exhaustive and moving points search methods. Formulas for determination, which of these methods is the most effective for a given character of the dynamic scenes analysis, are deduced.
DOI:10.1109/MRRS.2008.4669603