arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2307.14331cs.CV

视觉指令反演:通过视觉提示进行图像编辑

Visual Instruction Inversion: Image Editing via Visual Prompting

University of Wisconsin-Madison(威斯康星大学麦迪逊分校)

Thao Nguyen, Yuheng Li, Utkarsh Ojha, Yong Jae Lee

AI总结:

本文提出视觉指令反演方法,通过将视觉提示反演为编辑指令,利用预训练扩散模型实现基于单对示例的图像编辑,达到与最先进文本条件编辑框架相当的性能。

摘要:

文本条件图像编辑已成为编辑图像的有力工具。然而,在许多情况下,语言在描述特定图像编辑时可能含糊不清且效率低下。面对此类挑战时,视觉提示可以成为传达想法更具信息性和直观性的方式。我们提出了一种通过视觉提示进行图像编辑的方法。给定代表编辑前后图像对的示例,我们的目标是学习一种基于文本的编辑方向,该方向可用于对新图像执行相同的编辑。我们通过将视觉提示反演为编辑指令,利用文本到图像扩散模型丰富且预训练的编辑能力。我们的结果表明,仅需一对示例,我们就能达到与最先进的文本条件图像编辑框架相媲美的竞争性结果。

英文摘要:

Text-conditioned image editing has emerged as a powerful tool for editing images. However, in many situations, language can be ambiguous and ineffective in describing specific image edits. When faced with such challenges, visual prompts can be a more informative and intuitive way to convey ideas. We present a method for image editing via visual prompting. Given pairs of example that represent the "before" and "after" images of an edit, our goal is to learn a text-based editing direction that can be used to perform the same edit on new images. We leverage the rich, pretrained editing capabilities of text-to-image diffusion models by inverting visual prompts into editing instructions. Our results show that with just one example pair, we can achieve competitive results compared to state-of-the-art text-conditioned image editing frameworks.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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