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LLM-grounded Diffusion: Enhancing Prompt Understanding of Text-to-Image Diffusion Models with Large Language Models paper page: github: Recent advancements in text-to-image generation with diffusion models have yielded remarkable results synthesizing highly realistic and diverse images. However, these models still encounter difficulties when generating images from prompts that demand spatial or... common sense reasoning. We propose to equip diffusion models with enhanced reasoning capabilities by using off-the-shelf pretrained large language models (LLMs) in a novel two-stage generation process. First, we adapt an LLM to be a text-guided layout generator through in-context learning. When provided with an image prompt, an LLM outputs a scene layout in the form of bounding boxes along with corresponding individual descriptions. Second, we steer a diffusion model with a novel controller to generate images conditioned on the layout. Both stages utilize frozen pretrained models without any LLM or diffusion model parameter optimization. We validate the superiority of our design by demonstrating its ability to outperform the base diffusion model in accurately generating images according to prompts that necessitate both language and spatial reasoning. Additionally, our method naturally allows dialog-based scene specification and is able to handle prompts in a language that is not well-supported by the underlying diffusion model.show more

AK

469,895 subscribers

83,657 Aufrufe • vor 2 Jahren •via X (Twitter)

Anya Rossi• Live Now

Private livecam show

6 Kommentare

Profilbild von Boyi Li

Boyi Livor 2 Jahren

Thanks @_akhaliq for sharing our work!

Profilbild von zorr0 (ττ)

zorr0 (ττ)vor 2 Jahren

@replytensor

Profilbild von haareblond

haareblondvor 2 Jahren

cool but still feels hacky

Profilbild von Takomo AI

Takomo AIvor 2 Jahren

That's great progress!

Profilbild von Cavit Erginsoy

Cavit Erginsoyvor 2 Jahren

@yuliangxiu I saw this about a month ago and had played around with it, is the same or a parallel dev? Wish someone built an extension for A1111

Profilbild von VIJAY KUMAR REDDY BOMMIREDDY

VIJAY KUMAR REDDY BOMMIREDDYvor 2 Jahren

Impressive work! Expanding the text-to-image domain with diffusion models showcases great potential. Looking forward to exploring the paper and GitHub repository. Keep up the great work! 👍

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AK

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Blockade Labs

11,439 Aufrufe • vor 3 Jahren

Wow, diffusion models (used in AI image generation) are also game engines - a type of world simulation. By predicting the next frame of the classic shooter DOOM, you get a playable game at 20 fps without any underlying real game engine. This video is from the diffusion model.

Wow, diffusion models (used in AI image generation) are also game engines - a type of world simulation. By predicting the next frame of the classic shooter DOOM, you get a playable game at 20 fps without any underlying real game engine. This video is from the diffusion model.

Ethan Mollick

1,768,598 Aufrufe • vor 1 Jahr

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Back in the lab this week updating Kinetic Diffusion, our AI powered dance performance, with new Stable Diffusion models. Speed and pixels have increased tremendously unlocking new opportunities. Here’s an experiment in “popping” new prompts in with connection to the movement ⬇️

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128,631 Aufrufe • vor 2 Jahren