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All simulations use 7.5x256=1920 phaseless measurements for each block. Original image Female, reconstructed images of QPR using PQWF, PQTWF, PQTAF, and the monochromatic model, concatenation model using TAF. Note that PSNR = infinity appears because the signals returned by the algorithms have relative error (i.e., ||I-I||_F/||I||_F with I,I being the reconstructed image, original image (resp.)) less than 10^{-9}, then after changing to the uint8 format the reconstructed image exactly equals to the original image.

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