Vehicle tracking and analysis within a city
2013
Sensor-oriented vehicle tracking and analysis within a city (VTAC) plays an important role in
transportation control, public facility management and national security. This project is dedicated to
the development of a generic VTAC framework, which employs temporal and spatial dependent
partial differential equations (PDE) to formulate the expected traffic flow, through which movement
of the observed vehicles may be measured and analysis. The boundary conditions and parameters for
the traffic flow are derived from the statistical analysis about historical transportation data; the
physics domain is derived from the geographic information system. Using the artificial video data
generated by Blender as benchmark data, the VTAC framework is validated by measuring and
identifying those anomalous vehicles appeared in the video.
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