Pseudoreal-time activity detection for railroad grade-crossing safety

@article{Kim2004PseudorealtimeAD,
  title={Pseudoreal-time activity detection for railroad grade-crossing safety},
  author={ZuWhan Kim and Theodore E. Cohn},
  journal={IEEE Transactions on Intelligent Transportation Systems},
  year={2004},
  volume={5},
  pages={319-324}
}
It is important to understand the factors underlying grade-crossing crashes and to examine potential solutions. We have installed a camera in front of a locomotive to examine grade-crossing accidents (or near accidents). We present a computer vision system that automatically extracts possible near-accident scenes by detecting the activity of vehicles crossing in front of the train after signals are ignited. We present a fast algorithm to detect moving objects recorded by a moving camera with… CONTINUE READING

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