COMPUTERS CAN DREAM BEAUTIFULLY NOW

Computers can dream!

Fantastical creatures floating in the clouds. Surreal landscapes dotted with impossible fanciful objects and structures. Mind-bending patterns that pulse with vibrant colors. These are things that computers daydream about. And they are oddly beautiful.

How can a computer dream? It turns out, they can dream much the same way we do. They reprocess things they’ve seen before in new ways, mixing and extrapolating data to produce novel images and experiences. They imagine.

It all comes down to Large Scale Deep Neural Networks (LSDNN), complex multilayered digital networks that can process large numbers of inputs and process them on multiple layers, similar to the way human brains work. LSDNNs are used in machine learning and artificial intelligence applications.

Neural networks have been used with great success in image recognition and analysis. And when these LSDNNs are asked to recognize the impossible, they hallucinate -- they dream up creative answers, imagining what they might be.

Google trained their neural networks by feeding them millions of categorized images of specific subjects. Each network can be trained to recognize a specific category of data. For example, one neural network might be trained to identify trees, while another specializes in dogs.

The LSDNNs are comprised of up to 30 layers of networked artificial neurons. Each layer detects different information within a photograph—from basic edges, to general features, to something as complex as hair length—and puts all that information together to interpret the image.

But then the researchers got tricky. They fooled the machines. They fed photos of clouds into  LSDNNs trained to recognize animals, and then asked the networks them to interpret.

Incredibly, the LSDNNs generated images of fantastical hybrid creatures, like pig-snails, camel-birds, and dog-fish. In other words, the computers were able to “imagine” features within the clouds—much like humans do when they daydream and see dragons and castles billowing in the sky.

When humans look for shapes in things like clouds, they imagine that they see familiar things. Artificial machine “brains” do the same thing. Google calls this phenomenon “Inceptionism.”

Things got really interesting when researchers at MIT Computer Science and AI Lab fed the networks random noise and asked them to identify a single feature—like an arch, for instance. Machine imaginations ran wild.

Some of the resulting composites were gorgeous, psychedelic scenes, rippling with disparate objects like odd pagodas, arches, and fountains. Some resembled M.C. Escher’s mind-bending tessellations, only electrified with color.

Deep learning makes for deep dreams. The code that Google used to create its “deep dreams” images is available on Github. Check out  #deepdream to see more. If you’re curious, download the code and let you computer’s mind wander!

Read more about Beautiful Daydreams in A Re-Imagined Dream is Beautiful Now in Dreamland, Honeybees Dream the Sweetest Dreams, How to Feed More Beautiful Dreams Now, Sweet Dreams Are Made of These Now, 10 Most Beautiful Places to Daydream About & Visit and The Daydreams of Innocence are Beautiful Now and The Daydreams of Innocence are Beautiful Now.

And check out more beautiful things happening now in BN Arts/Design, Nature/Science, Food/Drink, Place/Time, Mind/Body, and Soul/Impact Daily Fix posts.

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IMAGE CREDITS:

1. Image: Courtesy of Michael Tyka, of Google. “Inceptionism. Deep Dream.”
2. Image: Courtesy of Michael Tyka, of Google. “Inceptionism. Deep Dream.”
3. Image: Courtesy of Michael Tyka, of Google. “Inceptionism. Deep Dream.”
4. Image: Courtesy of Michael Tyka, of Google. “Inceptionism. Deep Dream.”
5. Image: Courtesy of Michael Tyka, of Google. “Inceptionism. Deep Dream.”
6. Image: Courtesy of Michael Tyka, of Google & MIT Computer Science and AI Laboratory. “Inceptionism. Deep Dream.”
7. Image Courtesy of Michael Tyka, of Google. “Inceptionism. Deep Dream.”
8. Image: Courtesy of Michael Tyka, of Google & MIT Computer Science and AI Laboratory. “Inceptionism. Deep Dream.”
9. Image: Courtesy of bskaggs. “Awkward Seal Inceptionism.”
10. Image: Courtesy of Michael Tyka, of Google. “Inceptionism. Deep Dream.”
11. Image: Courtesy of Michael Tyka, of Google. “Inceptionism. Deep Dream.”
12. Image: Courtesy of Michael Tyka, of Google. “Inceptionism. Deep Dream.”
13. Image: Courtesy of Michael Tyka, of Google. “Inceptionism. Deep Dream.”
14. Image: Courtesy of Google. “Inceptionism. Deep Dream.”
15. Image Courtesy of Michael Tyka, of Google & MIT Computer Science and AI Laboratory. “Inceptionism. Deep Dream.”
16. Image: by BN App - Download now!
17. Image: Courtesy of Michael Tyka, of Google. “Inceptionism. Deep Dream.”