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DRAW: A Recurrent Neural Network For Image Generation [pdf] (arxiv.org)
26 points by fitzwatermellow on Feb 17, 2015 | hide | past | pdf | 7 comments on HN

In plain words: This network builds an image one patch at a time, moving a spotlight like a human eye instead of painting the whole picture at once. It set a new best score on handwritten digits and made house-number photos that look real to the eye.

Abstract · DRAW: A Recurrent Neural Network For Image Generation

This paper introduces the Deep Recurrent Attentive Writer (DRAW) neural network architecture for image generation. DRAW networks combine a novel spatial attention mechanism that mimics the foveation of the human eye, with a sequential variational auto-encoding framework that allows for the iterative construction of complex images. The system substantially improves on the state of the art for generative models on MNIST, and, when trained on the Street View House Numbers dataset, it generates images that cannot be distinguished from real data with the naked eye.

Karol Gregor, Ivo Danihelka, Alex Graves, Danilo Jimenez Rezende, Daan Wierstra
arXiv:1502.04623 · cs.CV, cs.LG, cs.NE · submitted Feb 16, 2015 · updated May 20, 2015
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Also discussed: Feb 2015 (2 points, 0 comments)

There was a web app that let you draw with your mouse and get back real image results based approximately on what you drew. I think it even had an API. It was impressive and great for animal drawings like cats, dogs and chickens. Wonder if anybody can link to it again..
Thank you! Something like this, exactly.

led me to google search by sketch.

I remember trying it, it worked well enough to feel useful IRL. Can't recall its URL though ...
had a small drawing canvas on the left of the page with a picture grid to the right of it. Background of the page was a beige orange color. That's everything else I remember :/
That sounds really cool, I'd like to see that too
Is there code for this?