Title :
Data fusion methods based on fuzzy measures in vehicle classification process
Author_Institution :
Dept. of Meas. & Instrum., AGH-Univ. of Sci. & Technol., Krakow, Poland
Abstract :
The paper presents results of analysis and properties comparison of five different data fusion methods in process of vehicle classification. The fusion process has been realized on basis of signals features. The used signals comes from inductive loop and piezoelectric sensors placed in surface of the road. The models of vehicle classes have been defined by using fuzzy measures with triangular and gaussian shapes. The paper presents the construction method of such models and advantages of data fusion methods.
Keywords :
fuzzy logic; pattern classification; road traffic; sensor fusion; traffic engineering computing; data fusion methods; fusion algorithms; fuzzy logic; fuzzy measures; gaussian shapes; inductive loop sensors; object classification; piezoelectric sensors; road surface; signal features; traffic jams; triangular shapes; vehicle classification process; Artificial intelligence; Axles; Instruments; Magnetic sensors; Motion measurement; Sensor systems; Shape; Signal processing; Vehicles; Velocity measurement;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 2004. IMTC 04. Proceedings of the 21st IEEE
Print_ISBN :
0-7803-8248-X
DOI :
10.1109/IMTC.2004.1351536