Robust Vehicle Detection under Various Environments to Realize Road Traffic Flow Surveillance Using an Infrared Thermal Camera

Table 1

Vehicle detection results using three video clips.

Month	June	August	October	Total of three months: June, August, and October
Number of used images	64	64	64	192
Intervals (s)	1	1	1	1
Number of vehicles counted by sight	483	596	381	1,460
Number of vehicles detected by method 1	460	574	370	1,404
Detection accuracy (%)	95.2	96.3	97.1	96.2
Number of false detection	9	8	18	35