Front and Back Illuminated Dynamic and Active Pixel Vision Sensors Comparison

@article{Taverni2018FrontAB,
  title={Front and Back Illuminated Dynamic and Active Pixel Vision Sensors Comparison},
  author={Gemma Taverni and Diederik Paul Moeys and Chenghan Li and Celso Cavaco and Vasyl Motsnyi and David San Segundo Bello and Tobi Delbruck},
  journal={IEEE Transactions on Circuits and Systems II: Express Briefs},
  year={2018},
  volume={65},
  pages={677-681}
}
Back side illumination has become standard image sensor technology owing to its superior quantum efficiency and fill factor. A direct comparison of front and back side illumination (FSI and BSI) used in event-based dynamic and active pixel vision sensors (DAVIS) is interesting because of the potential of BSI to greatly increase the small 20% fill factor of these complex pixels. This brief compares identically designed front and back illuminated DAVIS silicon retina vision sensors. They are… 

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