Generative Adversarial Networks for Image Super-Resolution: A Survey

Understand

Single image super-resolution (SISR) has played an important role in the field of image processing.

• Recent generative adversarial networks (GANs) can achieve excellent results on low-resolution images.
• However, there are little literatures summarizing different GANs in SISR.
• In this paper, we conduct a comparative study of GANs from different perspectives.