Generative Adversarial Networks Projects

The training objective function

Pix2pix is a conditional generative adversarial network and the objective function for conditional GANs can be expressed as follows:

Here, network G (the generator) is trying to minimize the preceding function against an adversary D (the discriminator) and the adversary D tries to maximize the preceding function. 

If we have to compare the objective function for a vanilla GAN and a conditional GAN, the objective function of a vanilla GAN is as follows: 

To make the images less blurry, we can add an L1 loss function ...