Computational ghost imaging using a field-programmable gate array

Ikuo Hoshi; Tomoyoshi Shimobaba; Takashi Kakue; Tomoyoshi Ito

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arXiv · 1810.05670

Computational ghost imaging using a field-programmable gate array

Ikuo Hoshi·Tomoyoshi Shimobaba·Takashi Kakue·Tomoyoshi Ito

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Abstract

Computational ghost imaging is a promising technique for single-pixel imaging because it is robust to disturbance and can be operated over broad wavelength bands, unlike common cameras. However, one disadvantage of this method is that it has a long calculation time for image reconstruction. In this paper, we have designed a dedicated calculation circuit that accelerated the process of computational ghost imaging. We implemented this circuit by using a field-programmable gate array, which reduced the calculation time for the circuit compared to a CPU. The dedicated circuit reconstructs images at a frame rate of 300 Hz.

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Ikuo Hoshi, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito. 2018-10-10. Computational ghost imaging using a field-programmable gate array. https://arxiv.org/abs/1810.05670

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