Fig. 5

Single Branch Deep Synthesis Network Architecture. “k” represents the kernel size, “s” stands for the stride, and “c” denotes the number of channels. For simplicity, we do not illustrate the convolutional layers that follow each conv and deconv layer, nor the other branch, which have the same kernel and channel size as the previous layers but with a stride of 1. In particular, modules LGA, SA, and ASE act on this branch, while modules EA, SA, and ASE act on another branch at the same level.