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. Author manuscript; available in PMC: 2022 Nov 1.
Published in final edited form as: IEEE Trans Med Imaging. 2021 Oct 27;40(11):3102–3112. doi: 10.1109/TMI.2021.3065948

Fig. 4.

Fig. 4.

Illustration of the impact of the regularization terms in the proposed scheme with d = 24. We considered three cases in the experiment: (1) using both regularizations, (2) using only latent regularization, and (3) using only network regularization; these correspond to the blue, orange, and yellow curves in (a). In (b), (c), and (d), we showed the learned latent vectors for the three cases. The visual and quantitative comparisons of the three cases are shown in (e).