NVIDIA AI turns crude doodles into photorealistic landscapes Engadget
NVIDIA Imagine if you had the power to show your old-college Microsoft Paint doodles into real artwork. Well, NVIDIA's brand new AI-driven software program can do just that. The GauGAN photo author, named after the French put up-Impressionist painter, uses generative opposed networks to transform even the crudest of sketches into a photorealistic landscape.NVIDIA describes the tech behind it, a deep learning AI trained on a million images, as a "smart paintbrush."
The software indicates simply how far neural networks have come. In the past, apps like Prisma have utilized AI-powered filters to turn your pics into paintings that evoke artwork masters like Van Gogh or Picasso. Both Facebook and Google additionally delivered the so-referred to as "style transfer" characteristic to their respective platforms. But NVIDIA's new device goes one similarly by using growing lifelike portions from the most basic of outlines (in different words, something from nothing).
There are essentially three elements to the GauGAN software: a paint bucket, pen and pencil. At the bottom of the screen are a gaggle of labels like sky, water, rock, and sand. Select "water" and faucet the paintbrush and the device will flip your blue line into a cascading, photorealistic waterfall. The same is going for turning circles into clouds or lumps into rocks or a cliffside.
"It's like a coloring book picture that describes in which a tree is, in which the solar is, in which the sky is," stated Bryan Catanzaro, vp of carried out deep learning studies at NVIDIA. "And then the neural network is capable of fill in all the element and texture, and the reflections, shadows and colorations, based totally on what it has learned approximately real photographs."
GauGAN's underlying AI is also intuitive enough to solid a reflection from a tree into the puddle of water below it. Swap a label from "grass" to "snow" and the entire image switches to a iciness scene, even plucking the leaves from your tree's branches.
For now,NVIDIA is only showing off a demo that highlights the software's strengths. There's no mention of its approach to man-made objects like buildings and furniture, which as The Verge notes, is much trickier for GANs to replicate.NVIDIA hopes GauGAN will eventually make it onto its AI playground: a new website that opens up its photograph editing, styling, and photorealistic synthesis software program demos to the loads. It envisions the tool being used by absolutely everyone from architects and urban planners to video game developers.
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//www.engadget.com/2019/03/20/nvidia-ai-doodles-photorealistic/
2019-03-20 11:01:47Z
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