body { -ms-overflow-style: scrollbar; overflow-y: scroll; overscroll-behavior-y: none; } .errorContainer { background-color: #FFF; color: #0F1419; max-width: 600px; margin: 0 auto; padding: 10%; font-family: Helvetica, sans-serif; font-size: 16px; } .errorButton { margin: 3em 0; } .errorButton a { background: #1DA1F2; border-radius: 2.5em; color: white; padding: 1em 2em; text-decoration: none; } .errorButton a:hover, .errorButton a:focus { background: rgb(26, 145, 218); } .errorFooter { color: #657786; font-size: 80%; line-height: 1.5; padding: 1em 0; } .errorFooter a, .errorFooter a:visited { color: #657786; text-decoration: none; padding-right: 1em; } .errorFooter a:hover, .errorFooter a:active { text-decoration: underline; } #placeholder, #react-root { display: none !important; } body { background-color: #FFF !important; }

JavaScript is not available.

We’ve detected that JavaScript is disabled in this browser. Please enable JavaScript or switch to a supported browser to continue using twitter.com. You can see a list of supported browsers in our Help Center.

Terms of Service Privacy Policy Cookie Policy Imprint Ads info © 2023 Twitter, Inc.

Conversation

Sketch-Guided Text-to-Image Diffusion Models abs: arxiv.org/abs/2211.13752 project page: sketch-guided-diffusion.github.io

Embedded video

4:17 AM · Nov 28, 2022

Replying to

woaaah can I try it somehow?

@anitakirkovska

Replying to

thanks for sharing these still! here's a sketch of a heart

Love Heart GIF

GIF

read image description

ALT

Replying to

Hi Andrey, I am really impressed by your work and am trying hard to reproduce it. However I found that the loss gradient guidance toward the latents does not work as expected. Specifically, would not it be contradictory to "edge prediction based on noisy image is as com

Replying to

complex as the original DDPM denoising". In that case, wouldn't the gradients toward the first few channels of the input to your edge predictor be very trivial to do any meaning guidance?

1

Show additional replies, including those that may contain offensive content

Show