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DiffBlender: Composable and Versatile Multimodal Text-to-Image Diffusion Models

Created by
  • Haebom

Author

Sungnyun Kim, Junsoo Lee, Kibeom Hong, Daesik Kim, Namhyuk Ahn

Outline

This paper presents a method for integrating various modalities beyond text to improve the performance of text-to-image (T2I) diffusion models. Specifically, we propose DiffBlender, a multimodal T2I diffusion model that classifies existing conditional inputs into three modalities—structure, layout, and attributes—and processes them within a single architecture. DiffBlender is designed to handle all three modalities by updating only some components, without modifying the parameters of existing pre-trained diffusion models. Through various quantitative and qualitative comparisons, we demonstrate that our proposed model effectively integrates multiple information sources and has diverse applications in detailed image synthesis. Code and demos can be found at https://github.com/sungnyun/diffblender .

Takeaways, Limitations

Takeaways:
Integrating various modalities (structure, layout, properties) other than text suggests the possibility of improving the performance of the T2I model and refining image generation.
Multimodal processing is possible without modifying the parameters of the pre-trained model, and efficient model learning and applicability are presented.
Presenting the possibility of supporting detailed image synthesis in various application fields.
Setting a new standard with improved performance compared to existing methods.
Limitations:
Limitations is not specifically mentioned in the paper. Additional experiments and analysis may be needed to evaluate its performance for various modality combinations and complex image generation.
Additional research may be needed to determine the potential for performance degradation for specific modality combinations.
Further validation of the proposed model's generalization performance may be required.
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