The recent popularity of text-to-image diffusion models (DM) can largely be attributed to the intuitive interface they provide to users. The intended generation can be expressed in natural language, with the model producing faithful interpretations of text prompts. However, expressing complex or nuanced ideas in text alone can be difficult. To ease image generation, we propose MultiFusion that allows one to express complex and nuanced concepts with arbitrarily interleaved inputs of multiple modalities and languages. MutliFusion leverages pre-trained models and aligns them for integration into a cohesive system, thereby avoiding the need for extensive training from scratch. Our experimental results demonstrate the efficient transfer of capabilities from individual modules to the downstream model. Specifically, the fusion of all independent components allows the image generation module to utilize multilingual, interleaved multimodal inputs despite being trained solely on monomodal data in a single language.

本文提出了一种名为MultiFusion的方法，利用预训练模型将多个语言和多模态输入整合到单一的图像生成模块中，从而大幅提高了效率。实验证明，MultiFusion可以将各个独立的组件整合起来，使图像生成模块能够利用来自各种语言和模态的输入。

MultiFusion：预训练模型融合用于多语言，多模态图像生成