Scipediacontent: Scipediacontent moved page Draft Content 916514994 to Nguyen Brilakis 2018a

2021-01-28T23:39:17Z

Scipediacontent moved page Draft Content 916514994 to Nguyen Brilakis 2018a

Scipediacontent: Created page with " == Abstract == Collision of over-height vehicles with low bridges and tunnels occur with high frequency in the UK as many structures were built at a time when there was less..."

2021-01-28T23:39:12Z

Created page with " == Abstract == Collision of over-height vehicles with low bridges and tunnels occur with high frequency in the UK as many structures were built at a time when there was less..."

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== Abstract ==

Collision of over-height vehicles with low bridges and tunnels occur with high frequency in the UK as many structures were built at a time when there was less moving traffic on the roadway. These older bridges are now considered at risk of vehicular strikes due to its low clearance height (less than 16 feet 6 inches or 5.03 metres). While previous methods have used vision-based systems to address the over-height warning problem, such methods are sensitive to wind. In this paper, we proposed an extension of the work done to minimise false detections due to wind by using a constraint-based method to track motion trajectories to improve the overall performance of the system. The dataset consists of 102 over-height vehicles recorded at 25 fps. The paper compares feature detectors to optimally track vehicle trajectories and analyses its motion to accurately classify positive detections. The final validation yields a performance of 94.5% recall and 91.1% precision. Career Integration Grants (CIG) - Marie Curie Action

== Original document ==

The different versions of the original document can be found in:

* [https://www.repository.cam.ac.uk/handle/1810/286865 https://www.repository.cam.ac.uk/handle/1810/286865]

* [https://zenodo.org/record/1445903 https://zenodo.org/record/1445903] under the license http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode

* [https://zenodo.org/record/1445903 https://zenodo.org/record/1445903],
: [http://dx.doi.org/10.5281/zenodo.1445902 http://dx.doi.org/10.5281/zenodo.1445902] under the license http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode

* [https://zenodo.org/record/1445903 https://zenodo.org/record/1445903],
: [http://dx.doi.org/10.5281/zenodo.1445903 http://dx.doi.org/10.5281/zenodo.1445903] under the license http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode

DOIS: 10.17863/cam.34171 10.5281/zenodo.1445903 10.5281/zenodo.1445902

← Older revision	Revision as of 23:39, 28 January 2021
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Nguyen Brilakis 2018a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 916514994 to Nguyen Brilakis 2018a

Scipediacontent: Created page with " == Abstract == Collision of over-height vehicles with low bridges and tunnels occur with high frequency in the UK as many structures were built at a time when there was less..."