Contrast Enhancement in Mammograms Using Convolution Neural Networks for Edge Computing Systems

Table 2

Comparative analysis.

Algorithm	Average score
	MSE	SNR	PSNR	SSIM
HE	13830.35	−1.84	5.29	0.62
CLAHE	594.98	11.59	18.9	0.98
BBHE	1275.16	9.33	17.25	0.97
RMSHE	1109.72	9.34	17.92	0.97
CS	844.63	7.82	13.54	0.95
LLNet	580.69	12.87	17.54	0.98
Low-light CNN	546.34	13.62	19.86	0.98
CNN	317.21	15.39	23.57	0.99