[Retracted] Image Processing Based on Fuzzy Mathematics Theory

Table 8

Convergence iteration times of different algorithms.

Noisy image	FCM algorithm	IFCM algorithm	FC-PFS algorithm	PFCM algorithm	PRFCM algorithm	PFCM_s algorithm
Rice grain	8	19	8	7	4	2
Photographer	10	14	7	5	3	1
River remote sensing	8	13	6	6	4	2
Wheel	12	19	8	10	7	2