Table 2. Discriminator Architecture.

Layer Norm Activation Output Shape
Style s - - 1×1×1024
FC - - 128×128×1
Image ⊕ s - - 128×128×4
Conv BatchNorm LeakyReLU 64×64×64
Conv BatchNorm LeakyReLU 32×32×128
Conv BatchNorm LeakyReLU 16×16×256
Conv BatchNorm LeakyReLU 8×8×512
Conv BatchNorm LeakyReLU 4×4×1024
Conv - - 1×1×1