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Due to the poor development of economy and policy, small and medium-sized city road networks, compared with large cities, are lack of management about traffic infrastructures and data, which causes a large amount of problems. Thus, building perfect detecting networks is necessary in these small and medium-sized cities to help regulate the traffic. However, models built in present researches about...
Passengers' comfort level is a quite important part for their consideration of out-going plan. A method of detecting subway's comfort level under complex circumstance is proposed in this paper. Our work consists of three main parts. The first is that we detect the number of passengers with the help of HOG (Histogram of Oriented Gradient) descriptor. This descriptor works well in pedestrian detection...
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