Detection of Binary Square Fiducial Markers Using an Event Camera

@article{Sarmadi2021DetectionOB,
  title={Detection of Binary Square Fiducial Markers Using an Event Camera},
  author={Hamid Sarmadi and Rafael Mu{\~n}oz-Salinas and Miguel Angel Olivares-M{\'e}ndez and Rafael Medina-Carnicer},
  journal={IEEE Access},
  year={2021},
  volume={9},
  pages={27813-27826}
}
Event cameras are a new type of image sensors that output changes in light intensity (events) instead of absolute intensity values. They have a very high temporal resolution and a high dynamic range. In this paper, we propose a method to detect and decode binary square markers using an event camera. We detect the edges of the markers by detecting line segments in an image created from events in the current packet. The line segments are combined to form marker candidates. The bit value of marker… 
1 Citations
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