Improved Unsupervised Color Segmentation Using a Modified Color Model and a Bagging Procedure in -Means++ Algorithm

Table 13

Final averages from all the tests for all the color spaces for -means++.

Color model	Mean BAcc	Best mean BAcc	Worst mean BAcc	Mean sen.	Mean spe.
	0.92801	0.85683	0.77453	0.71207	0.88839
n	0.94225	0.87095	0.77021	0.64817	0.87594
	0.93251	0.87306	0.78774	0.74322	0.90118
	0.96864	0.90492	0.82715	0.8005	0.90480
YCrCb	0.9260	0.86462	0.76710	0.73808	0.89486
CrCb	0.95407	0.87833	0.77657	0.75341	0.87851
	0.95070	0.87095	0.76136	0.67054	0.91871
	0.94426	0.85733	0.76829	0.64076	0.90818
Orig	0.93414	0.84049	0.70521	0.5838	0.89377
Mod	0.97581	0.93520	0.82823	0.83216	0.94343