id	keyword
iajs-4057	system
iajs-4057	plate
iajs-4057	recognition
iajs-4057	toll
iajs-4057	anpr
iajs-4057	license
iajs-4057	image
iajs-4057	accuracy
iajs-4057	transportation
iajs-4057	collection
iajs-4057	ocr
iajs-4057	vehicle
iajs-4057	processing
iajs-4057	conditions
iajs-4057	ieee
iajs-4057	number