Appropriate Contrast Enhancement Measures for Brain and Breast Cancer Images

Table 1

Average metrics values for brain cancer images.

	RI
MSE	—	8.5517	26.5507	66.3417	109.7868	184.5359
PSNR	—	38.8112	33.8924	29.9151	27.7284	25.4730
AMBE	—	2.6961	4.7250	7.4828	9.5790	12.4371
EME	4.0391	4.3321	4.5948	4.9485	5.2719	5.6941
EMEE	0.0219	0.0236	0.0251	0.0272	0.0292	0.0317
AME	69.8246	68.6713	67.8564	66.5659	65.6326	64.2347
AMEE	0.2166	0.2138	0.2118	0.2087	0.2063	0.2029
GLE	0.5199	0.5226	0.5265	0.5289	0.5331	0.5363
RE	—	12.8020	12.9135	13.0003	13.1236	13.2628
SOE	3.7928	3.7594	3.7108	3.6806	3.6304	3.5931
EC	0.9306	0.9801	1.0253	1.0805	1.1305	1.1884