Figure 1.

Schematic illustration of the proposed convolutional neural network (CNN) which follows the general Encoder-decoder framework. (a) The overall architecture of the proposed CNN. (b) The architecture of the Inception-B block. (c) The architecture of the Inception-R block. The Inception-B and Inception-R blocks were modified from the naïve Inception blocks. “BN” denotes batch-normalization layer. “Conv” denotes convolution layer. “Concat” denotes concatenation. “Leaky ReLU” denotes leaky rectified linear unit layer.