NVIDIA GauGAN2 AI Creates Stunning Photorealistic Artwork From Simple Human Phrases


Images generated by NVIDIA's GauGAN2 AI
Pictures generated by NVIDIA’s GauGAN2 AI

Visible creativeness works in a different way for each individual. Some individuals, with a situation referred to as “aphantasia,” aren’t in a position to generate psychological photos in any respect. Others have the imagery come to thoughts first, after which describe it with phrases. Nonetheless others, like this HH contributor, consider issues when it comes to language and the psychological pictures come from that.

Because it seems, I’ve this trait in frequent with NVIDIA’s GauGAN2 AI, however maybe one in every of us is perhaps higher at it than the opposite. Massive Inexperienced has created an software that interfaces with a “generative adversarial neural community” referred to as GauGAN2 (a follow-up to its authentic GauGAN AI) to create editable, refine-able pictures primarily based on textual content prompts. The thought is that creators can use the instrument to generate a place to begin by getting into a textual content immediate and deciding on a “theme,” after which edit the picture to get the outcomes nearer to the person’s authentic intention.

NVIDIA’s video above reveals the instrument working in real-time to adapt to textual content enter, however that is not how the toy in NVIDIA’s “AI playground” works. As a substitute, after you present your textual content immediate, the instrument invitations you to repeat it over to the editable facet of the window the place you’ll be able to outline areas as elements of buildings, floor, panorama options, or vegetation. You may section the picture to assist the AI higher perceive what every space is, and you may erase elements of the picture to let the AI try to re-create them differently.
image editor interface
The interface for the GauGAN2 picture generator. (click on for giant)

combined image results
The unique generated picture (left) and the cleaned-up model (proper). (click on for giant)

It is definitely a cool instrument, nevertheless it’s not fairly as simple to make use of as NVIDIA’s video makes it out to be. It took taking part in round with it for a half-hour or so earlier than we actually started to know the way it works. Earlier than that, the AI generated various fairly unusual and even maybe disturbing pictures. Regardless of NVIDIA saying that the community was educated on “10 million high-quality panorama pictures,” apparently some variety of the photographs included people, automobiles, and maybe even interiors, because the neural community is sort of apt to generate buildings with recognizable man-made elements.

If you would like to attempt your hand at creating simulated pictures of locations that by no means existed, head over to NVIDIA’s AI Playground and click on on the “Launch Interactive Demo” button for GauGAN2.

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