AttnDreamBooth: Towards Text-Aligned Personalized Text-to-Image Generation
CoRR(2024)
Abstract
Recent advances in text-to-image models have enabled high-quality
personalized image synthesis of user-provided concepts with flexible textual
control. In this work, we analyze the limitations of two primary techniques in
text-to-image personalization: Textual Inversion and DreamBooth. When
integrating the learned concept into new prompts, Textual Inversion tends to
overfit the concept, while DreamBooth often overlooks it. We attribute these
issues to the incorrect learning of the embedding alignment for the concept. We
introduce AttnDreamBooth, a novel approach that addresses these issues by
separately learning the embedding alignment, the attention map, and the subject
identity in different training stages. We also introduce a cross-attention map
regularization term to enhance the learning of the attention map. Our method
demonstrates significant improvements in identity preservation and text
alignment compared to the baseline methods.
MoreTranslated text
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined