0.8% Nyquist computational ghost imaging via non-experimental deep learning
Haotian Song,
Xiaoyu Nie,
Hairong Su
et al.
Abstract:We present a framework for computational ghost imaging based on deep learning and customized pink noise speckle patterns. The deep neural network in this work, which can learn the sensing model and enhance image reconstruction quality, is trained merely by simulation. To demonstrate the sub-Nyquist level in our work, the conventional computational ghost imaging results, reconstructed imaging results using white noise and pink noise via deep learning are compared under multiple sampling rates at different noise… Show more
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