Praćenje cilja pomoću video senzora primenom estimatora sa više modela / Target tracking by video sensor with multiple model approach

• Main Author: Dragoslav Ugarak
• Format: Article
• Language: English
• Published: University of Defence in Belgrade 2006-07-01
• Series: Vojnotehnički Glasnik
• Subjects: praćenje cilja; estimacija i predikcija cilja; modeli kretanja cilja i multimodelski estimator; target tracking; models; estimation and prediction of target motion; multiple model estimator
• Online Access: http://scindeks.ceon.rs/Article.aspx?artid=0042-84500603280U

U radu je opisan matematički model praćenja cilja na osnovu određivanja uglova i daljine cilja obradom video snimaka u toku praćenja. Izvršena je sinteza višemodelskog (MM) estimatora stanja na bazi Kalmanovih filtera i utvrđena tačnost estimacije i predikcije kretanja cilja na konkretnom primeru. / This paper presents mathematical model of target tracking based on angle and target range determination by analyzing video frames during the tracking. The multiple model approach is performed using Kalman filter, and estimation and target motion prediction accuracy is determined using concrete example.