2023

Encoder-based Domain Tuning for Fast Personalization of Text-to-Image Models

Gal, Rinon, Arar, Moab, Atzmon, Yuval et al.

Understand

Text-to-image personalization aims to teach a pre-trained diffusion model to reason about novel, user provided concepts, embedding them into new scenes guided by natural language prompts.

  • However, current personalization approaches struggle with lengthy training times, high storage requirements or loss of identity.
  • To overcome these limitations, we propose an encoder-based domain-tuning approach.
  • Our key insight is that by underfitting on a large set of concepts from a given domain, we can improve generalization and create a model that is more amenable to quickly adding novel concepts from the same domain.

Reading the bibliography…