Video-Based Vehicle Counting for Expressway: A Novel Approach Based on Vehicle Detection and Correlation-Matched Tracking Using Image Data from PTZ Cameras

Table 4

Vehicle counting results and quantitative evaluation for test video.

Counting results
Expressway videos	Scenarios	Camera height (meters)	Background		Total frames	Counted vehicles/total vehicles	Accuracy (%)
			Fixed	Moving
TEST-VIDEO-1	Sunny	17	Yes	No	2864	9813/9872	99.4
TEST-VIDEO-2	Rainy	15	Yes	No	2179	9024/9143	98.7
TEST-VIDEO-3	Cloudy	16	Yes	No	2430	14479/14581	99.3
TEST-VIDEO-4	Foggy	15	Yes	No	2099	6226/6340	98.2
TEST-VIDEO-5	Night	15	Yes	No	2510	8895/8976	99.1