Figure 2
From: Spinal cord gray matter segmentation using deep dilated convolutions
Dilated convolution. On the left, we have the dilated convolution with dilation rate r = 1, equivalent to the standard convolution. In the middle with have a dilation r = 2 and in the right a dilation rate of r = 3. All dilated convolutions have a 3 × 3 kernel size and the same number of parameters.
