Intelligent fuzzy approach for fast fractal image compression

EURASIP Journal on Advances in Signal Processing

Table 7 MSE and PSNR for ICA, DCTICA with initial countries by 300

Number of initial imperialists	ICA		DCTICA
Number of initial imperialists	MSE computation	PSNR	MSE computation	PSNR
10	3,135,987	27.91	1,561,822	27.65
20	3,023,818	27.84	1,494,468	27.62
30	2,911,301	27.81	1,449,099	27.51
40	2,804,962	27.78	1,383,162	27.50
50	2,706,549	27.65	1,332,978	27.40
60	2,602,378	27.70	1,258,932	27.43
70	2,479,782	27.54	1,155,912	27.27
80	2,372,867	27.23	1,068,899	27.22
90	2,261,582	27.38	1,006,371	27.15
100	2,136,186	27.39	979,334	27.07