Cell Detection Using Extremal Regions in a Semisupervised Learning Framework

Figure 1

(a) Top-bottom: an example of the boundaries of multiple MSERs that represent the potential cell regions by thresholding the image at increasing values of . (b) The parent-child relationships in the tree correspond to the nestedness of the regions. The tree structure is utilized in our semisupervised framework. The colors indicate individual cell hierarchy.

(a)

(b)