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. Author manuscript; available in PMC: 2022 Aug 26.
Published in final edited form as: IEEE J Biomed Health Inform. 2022 Aug 11;26(8):3966–3975. doi: 10.1109/JBHI.2022.3172976

Fig. 4.

Fig. 4.

Comparison of the embedding of different models. We embed the features extracted from synthesized images into 2-dimensional space with MDS. The ellipses are fitted to scatters of each model for better visualization. The figures show that the embedding region of HA-GAN has the most overlapping with real images, compared to the baselines.