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Momentum-accelerated Incoherent Fourier Ptychographic Photography
2020
IEEE Photonics Journal
Incoherent Fourier Ptychography (IFP) is a super-resolution imaging method, which requires lots of iteration time to recover the high-resolution object image from raw images. To improve the convergence rate of the IFP, we propose an improved algorithm, termed momentum-accelerated Incoherent Fourier Ptychography (mIFP). Based on the IFP algorithm, the mIFP adds momentum that is commonly used to accelerate the training of weights in a neural network. During the update process, the current vector
doi:10.1109/jphot.2020.2984028
fatcat:wumzlxmqyva4xerl3pbww5bzhe