Adaptive Localization of Focus Point Regions via Random Patch Probabilistic Density from Whole-Slide, Ki-67-Stained Brain Tumor Tissue

Table 4

Comparison of the average false positive rate for the RPPD, -means, and fuzzy -means algorithms.

Method	Average false positive rate	Average run time
-means (120 clusters)	0.85%	821.23 seconds
-means (150 clusters)	1.09%	1074.83 seconds
Fuzzy -means (120 clusters)	0.84%	1875.79 seconds
Fuzzy -means (150 clusters)	1.10%	2426.36 seconds
RPPD proposed method	0.84%	239.65 seconds