RePrompt: Automatic Prompt Editing to Refine AI-Generative Art Towards Precise Expressions

Understand

Generative AI models have shown impressive ability to produce images with text prompts, which could benefit creativity in visual art creation and self-expression.

• However, it is unclear how precisely the generated images express contexts and emotions from the input texts.
• We explored the emotional expressiveness of AI-generated images and developed RePrompt, an automatic method to refine text prompts toward precise expression of the generated images.
• Inspired by crowdsourced editing strategies, we curated intuitive text features, such as the number and concreteness of nouns, and trained a proxy model to analyze the feature effects on the AI-generated image.