Tracking individual fish from a moving platform using a split-beam transducer.

@article{Handegard2005TrackingIF,
  title={Tracking individual fish from a moving platform using a split-beam transducer.},
  author={Nils Olav Handegard and Ruben Patel and Vidar Hjellvik},
  journal={The Journal of the Acoustical Society of America},
  year={2005},
  volume={118 4},
  pages={
          2210-23
        }
}
Tracking of individual fish targets using a split-beam echosounder is a common method for investigating fish behavior. When mounted on a floating platform like a ship or a buoy, the transducer movement often complicates the process. This paper presents a framework for tracking single targets from such a platform. A filter based on the correlated fish movements between pings is developed to estimate the platform movement, and an extended Kalman filter is used to combine the split-beam… CONTINUE READING

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