Appropriate Contrast Enhancement Measures for Brain and Breast Cancer Images

Table 5

Correlation values.

Metrics	Brain cancer images	Breast cancer images
MSE	0.9830	0.9846
PSNR	−0.9739	−0.9708
AMBE	0.9990	0.9993
EME	0.9992	0.9989
EMEE	0.9991	0.9989
AME	−0.9983	−0.9987
AMEE	−0.9986	−0.9947
GLE	0.9971	0.9960
RE	0.9987	0.9967
SOE	−0.9966	−0.9955
EC	0.9997	0.9991