Employing Atrous Pyramid Convolutional Deep Learning Approach for Detection to Diagnose Breast Cancer Tumors

Table 3

Comparison of noise reduction approach in this research with previous methods.

References	Noise reduction approach	Windowing size in input image	PSNR (dB)	MSE
Xiao et al. [7]	Median filter	3 × 3	30.69	0.9
		5 × 5	23.94
		7 × 7	22.51
Xiao et al. [7]	Mean filter	3 × 3	25.08	0.9
		5 × 5	21.68
		7 × 7	20.16
Xiao et al. [7]	Quantum inverse MFT filtering	3 × 3	35.69	1.4
		5 × 5	32.40
		7 × 7	30.78
Devakumari and Punithavathi [3]	Adaptive fuzzy median filter	3 × 3	33.60	1.3
		5 × 5	37.15
		7 × 7	38.39
Proposed method	QWTF	3 × 3	34.57	0.7
		5 × 5	38.41
		7 × 7	43.50