A data fusion framework is examined to reproduce vehicle trajectories on urban arterials by
combining probe and fixed sensor data, and signal timing parameters. The methodology is …

Advanced Traveler Information System (ATIS) is one of the important components of
Intelligent Transportation System Architecture, and Cellular Probe Technology is regarded …

Real-world vehicle trajectory data are increasingly used in many applications such as driver
behavior investigation, travel time estimation, and vehicle energy/emission evaluation. Due …

The exit areas of urban freeways always experience serious traffic safety and congestion
problems. As a basic task, vehicle trajectory data are difficult to extract by traditional manual …

A general approach to the real-time estimation of the complete traffic state in freeway
stretches is developed based on the extended Kalman filter. First, a general stochastic …

Real-time traffic data at intersections is significant for development of adaptive traffic light
control systems. Sensors such as infrared radiation and GPS are not capable of providing …

In past years, the task of automatic vehicle trajectory analysis in video surveillance systems
has gained increasing attention in the research community. Vehicle trajectory analysis can …

In this paper, a novel freeway traffic speed estimation method based on probe data is
presented. In contrast to other traffic speed estimators, it only requires velocity data from …

Vehicle tracking is an attractive problem in the field of public transportation with several
research projects conducted using Kalman filter (KF) to tackle this. While a driver may act on …

Better traffic estimation can be achieved by integrating multiple data sources. However, it is
not an easy task due to many issues such as differences in formats, spatio-temporal …