Text-Driven Relation Manipulation of Diffusion Imagery.

内容摘要

Text-guided image manipulation has recently attracted significant attention. Prevailing algorithms predominantly focus on modifying the appearances of existing instances, such as texture and attribute editing, while they often fail to address the interactions between different instances or achieve fundamental structural changes, such as multi-object editing. This paper introduces a novel text-guided manipulation task named "relation manipulation", aimed at fundamentally altering the structure of images. This task is capable of modifying the quantity of instances and, more importantly, enhancing the understanding and editing of interactions among diverse instances. Our approach comprises two main components: relation customization and multi-region guided diffusion. Relation customization fine-tunes specific relationships using a compact dataset of exemplary relations, facilitating nuanced understanding and implementation of instance interactions. Multi-region guided diffusion employs gradient optimization to update the generation process across multiple regions, integrating a fine-grained attention control strategy to minimize regional interference and conflict. Additionally, the demonstrated applications of our method in multi-region inversion underline its potential in practical scenarios, such as relation manipulation of real images and consecutive image manipulation. Compatible with different variants of Stable Diffusion models, our approach seamlessly integrates into the Stable Diffusion WebUI, enabling high-quality image generation and exceptional control over extensive manipulation. This makes it a robust tool for both academic research and creative industries.