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Estimation of traffic flow with reasonable accuracy is essential for successful implementation of an intelligent transportation system (ITS). Crossroads are important part of urban traffic system, whose flow prediction on each direction is one of the most extraordinary key functions in the urban ITS. Some forecasting models have been developed, but these methods' precision usually can't meet with...
An urgent problem facing urban management departments and public transport enterprises has been how to dispatch and manage public transit vehicles in an efficacious way and how to develop the Strategy of Public Transport Priority in China. For the purpose of upgrading public transportation service and shortening the travel time of passengers, great importance should be attached to studies on the urban...
Detecting vehicles from video sequence is very challenging due to the wide varieties of vehicle appearances and the complexity of the backgrounds. At present, many algorithms in the image recognition have a narrow applicability and a weak real-time. Aiming at this problem, a recognition method which was combined by features extraction using Gabor wavelet and BP neural network algorithm for the classification...
The license plate character recognition (LPCR) algorithm is considered as the most crucial step in the vehicle license plate recognition (VLPR) system. It needs fast speed in finding an optimal solution and good optimization effect. After turning it to a global optimization problem, we propose a more practicable one- parameter filled function, then present an improved LPCR algorithm which combines...
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