Title :
Analysis of automatic detection for unknown target
Author :
Mi Hong ; Cui Xiaozhun ; Nie Xin ; Liu Chonghua
Author_Institution :
China Acad. of Space Technol. (CAST), Beijing, China
Abstract :
A research work is performed to analyze the automatic detection performance in a surveillance area by more than three sensors to detect the unknown non-active fixed or moving target or targets. In order to solve the detection ambiguity for the multiple target case caused by the deterministic and the stochastic reason, a self-defined evaluation parameter and several variables are defined and modeled mathematically in order to perform the deeper and detailed quantitative analysis to all the possible influence factors of the detection precision and reliability. The simulation results show that the defined parameter is an effective criterion for the unknown target detection.
Keywords :
object detection; reliability; sensor fusion; surveillance; automatic detection; detection precision; multisensor; reliability; self-defined evaluation parameter; surveillance system; unknown target detection; Conferences; Instruments; Mathematical model; Sensors; Simulation; Stochastic processes; Surveillance; automatic detection; cross; identification ratio; multi-sensor; unknown target;
Conference_Titel :
Electronic Measurement & Instruments (ICEMI), 2013 IEEE 11th International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4799-0757-1
DOI :
10.1109/ICEMI.2013.6743042
