Automated Segmentation of Mass Regions in DBT Images Using a Dilated DCNN Approach

Table 1

The proposed dilated DCNN configuration and parameters.

Layer	Type	Configuration	Dilation	Number of parameters
1	Convolutional	3 × 3 × 1 × 32	1	2256
	Batch normalization
	ReLU
2	Convolutional	3 × 3 × 32 × 32	1	18464
	Batch normalization
	ReLU
3	Convolutional	3 × 3 × 32 × 32	2	36928
	Batch normalization
	ReLU
4	Convolutional	3 × 3 × 32 × 32	4	73856
	Batch normalization
	ReLU
5	Convolutional	3 × 3 × 32 × 32	8	147712
	Batch normalization
	ReLU
6	Convolutional	3 × 3 × 32 × 32	16	295424
	Batch normalization
	ReLU
7	Convolutional	3 × 3 × 32 × 32	1	295424
	Batch normalization
	ReLU
8	Convolutional	1 × 1 × 32 × 2	1	16384