Generative Adversarial Networks - GANs Intro

Understanding Upsampling in GANs - A Closer Look

As we deepen our exploration of Generative Adversarial Networks (GANs), it's crucial to understand the process of upsampling in the generator network. Previously, we considered upsampling as a general technique for increasing data size. Let's delve into the specifics.

Upsampling is more than just enlarging the dimensions; it intelligently infers the values of new elements based on the original data. In the context of images, upsampling is a method to increase image dimensions, filling in new pixels based on the original ones. For instance, turning a 2x2 image into a 4x4 one requires smart inference for the new pixels.