A Kalman Filter Based Background Updating Algorithm Robust to Sharp Illumination Changes

@inproceedings{Messelodi2005AKF,
  title={A Kalman Filter Based Background Updating Algorithm Robust to Sharp Illumination Changes},
  author={Stefano Messelodi and Carla Maria Modena and Nicola Segata and Michele Zanin},
  booktitle={ICIAP},
  year={2005}
}
A novel algorithm, based on Kalman filtering is presented for updating the background image within video sequences. Unlike existing implementations of the Kalman filter for this task, our algorithm is able to deal with both gradual and sudden global illumination changes. The basic idea is to measure global illumination change and to use it as an external control of the filter. This allows the system to better fit the assumptions about the process to be modeled. Moreover, we propose methods to… CONTINUE READING
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