Style Aligned Image Generation via Shared Attention
Authors: name: Amir Hertz, name: Andrey Voynov, name: Shlomi Fruchter, name: Daniel Cohen-Or

Large-scale Text-to-Image (T2I) models have rapidly gained prominence across
creative fields, generating visually compelling outputs from textual prompts.
However, controlling these models to ensure consistent style remains
challenging, with existing methods necessitating fine-tuning and manual
intervention to disentangle content and style. In this paper, we introduce
StyleAligned, a novel technique designed to establish style alignment among a
series of generated images. By employing minimal `attention sharing' during the
diffusion process, our method maintains style consistency across images within
T2I models. This approach allows for the creation of style-consistent images
using a reference style through a straightforward inversion operation. Our
method's evaluation across diverse styles and text prompts demonstrates
high-quality synthesis and fidelity, underscoring its efficacy in achieving
consistent style across various inputs.