Confusion matrix for fivefold cross validation on the training set

[i] aInterphase samples were reduced to 1000 samples per sequence.
[ii] bAnaphase 1 and Anaphase 2 denote early anaphase and late anaphase, respectively.
[iii] cAbnormal morphology classes. The relatively low accuracies for the classes “abnormal early anaphase” and “abnormal late anaphase” are due to the very low number of available samples in conjunction with a high intraclass variability.