Identification of cell types (IMAGE) Case Western Reserve University Caption This figure illustrates the building blocks of the introduced approach. First, for computational feasibility, each whole slide image was split into nonoverlapping 2048 × 2048–pixel image tiles. Tiles containing at least 65% of tissue were retained, and the remaining were discarded. Image color normalization (15) was applied to each tile to compensate staining variations of slides acquired from different institutions. Credit Case Western Reserve University Usage Restrictions Credit CWRU License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.