DeepHD is an image enhancement technology of the super-resolution class, based on Generative Adversarial Networks (GAN). Neural networks are trained to transform poor-quality, low-resolution images into a better high-quality result.
Thanks to a large set of training data, the network remembers what typical features and surfaces should look like at different levels of quality and size. As a result, it fills in and corrects details without distorting the original content. More about the technology