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. Author manuscript; available in PMC: 2023 Apr 1.
Published in final edited form as: IEEE Trans Pattern Anal Mach Intell. 2022 Mar 4;44(4):1934–1948. doi: 10.1109/TPAMI.2020.3033882

Fig. 5. Direct Captured Reconstructions for FlatCam:

Fig. 5.

a) Details in the border and darker regions are lost in the Tikhonov regularized reconstructions. b) TVAL3 reconstructs the border but is unable to restore the sharpness. The proposed end-to-end models for both c) random and d) transpose initializations produce the best reconstructions. These methods are robust to noise and does not contain any regularization parameters.