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. 2018 Mar 8;9(4):1601–1612. doi: 10.1364/BOE.9.001601

Fig. 4.

Fig. 4

The autofocusing performance for three networks with spatial-domain only inputs. (a) Test on different slides from the same set of samples (slides here have not been used in the training process). (b) Test on different slides prepared by a different clinical lab.