Launch in Google Colab:
Take an image URL as input, this Colab notebook first crop and produce a low-resolution face image, and invoke PULSE algorithm to produce a high resolution image, so that you can compare how well it does.
Based on "PULSE: Self-Supervised Photo Upsampling via Latent Space Exploration of Generative Models" repository.
Given a low-resolution input image, Face Depixelizer searches the outputs of a generative model (here, StyleGAN) for high-resolution images that are perceptually realistic and downscale correctly.
Based on: Face-Depixelizer Based on: PULSE
Article: PULSE: Self-Supervised Photo Upsampling via Latent Space Exploration of Generative Models