Skip to main content
. 2021 Sep 24;12:5639. doi: 10.1038/s41467-021-25296-x

Fig. 2. Overview of multi-center WSI datasets.

Fig. 2

a The collected 12 groups of WSI datasets from five hospitals and five kinds of scanners. There are in total 3,545 WSIs with 79,911 annotated lesion cells by a consensus of three cytopathologists. b Cervical image instances of the 12 groups, showing diverse image styles of staining and imaging characteristics. c The numerical distributions of the 12 groups in the value channel of HSV space (hue, saturation, value), further confirming the difference of image styles. d The division of training set, validation set, and test set with a slide-wise ratio of 8:1:1 on groups A–D, which are used for training our system.