Table 1: Representative contributions.

Processing Method Representative Segmentation Active contour model (ACM) [5]—2011 Reconstruct the approximate location of cellular membranes [51]—2011 A marker-controlled watershed transform and a snake model [16]—2010 Segmentation combing features [51]—2011 Classification K-means and support vector machines (SVM) [6]—2011 Bayesian classifier [18]—2009