Article,

Traffic State Estimation using CCTV Video Data

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The 21st IEEE International Conference on Intelligent Transportation Systems, (2018)

Abstract

We propose to assimilate estimates of traffic density obtained by analysing data from a network of closedcircuit television (CCTV) cameras into a macroscopic model of traffic. For the purposes of illustration, we assimilate CCTV data, induction-loop data, and GPS-trajectories into the LWR model model of traffic in Dublin, Ireland.

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