Title :
Organization of software for dynamic scenes visualization and analysis in real-time geoinformation complexes
Author :
Borodin, Viktor A.
Author_Institution :
Aeronavigation Syst. Dept., Nat. Aviation Univ. of Ukraine, Kiev
Abstract :
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.
Keywords :
data visualisation; geography; image motion analysis; image representation; object-oriented methods; search problems; Bentley trees; dynamic scenes analysis; dynamic scenes visualization; geometric range searching; moving objects representation; moving points search methods; object-oriented approach; program environment; real-time geoinformation complexes; Aerodynamics; Buffer storage; Data visualization; Decision trees; Layout; Object oriented modeling; Real time systems; Search methods; Software performance; Time factors;
Conference_Titel :
Microwaves, Radar and Remote Sensing Symposium, 2008. MRRS 2008
Conference_Location :
Kiev
Print_ISBN :
978-1-4244-2688-1
Electronic_ISBN :
978-1-4244-2689-8
DOI :
10.1109/MRRS.2008.4669603
