Web: http://arxiv.org/abs/2205.04691

May 11, 2022, 1:10 a.m. | David El-Chai Ben-Ezra, Ron Arad, Ayelet Padowicz, Israel Tugendhaft

cs.CV updates on arXiv.org arxiv.org

In this paper, we present a simple event-oriented algorithm for detection of
pixel-size signals with a known frequency, by the novel technology of an event
camera. In addition, we analyze the ability of the algorithm to filter out the
desired periodic signals from random fluctuations. We demonstrate this ability
and show how the algorithm can distinguish, during twilight, between the
signals of a streetlight that flicker with frequency of 100 Hz, and sun glitter
originating from windows in far-away buildings …

algorithm arxiv cv event

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