Fig. 1From: ki67 nuclei detection and ki67-index estimation: a novel automatic approach based on human vision modelingResults of the rough segmentation step. Left (a): original sub-image. Center (b): color-enhanced image after applying STRESS. Right (c): the borders of segmented nuclei areas are highlighted in yellow (nuclei positive for pki67) and red (nuclei negative for pki67). Lots of clustered nuclei are visibleBack to article page