Fig. 2.
Performance comparison of our method (abbr. TV-Sp), FLSA [10], FLLat [26], MSCBS [24], and cghseg [19] (a) The ROC curves of different methods on synthesized data sets with various shared percentages and SNRs. The y-axis and x-axis of each plot represent the true positive rate and the false positive rate, respectively. (b) The AUC versus the shared percentage. The bar length means the standard deviation.