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arXiv · 2305.11317

Collaborative Generative AI: Integrating GPT-k for Efficient Editing in Text-to-Image Generation

Wanrong Zhu·Xinyi Wang·Yujie Lu·Tsu-Jui Fu·Xin Eric Wang·Miguel Eckstein·William Yang Wang
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Abstract

The field of text-to-image (T2I) generation has garnered significant attention both within the research community and among everyday users. Despite the advancements of T2I models, a common issue encountered by users is the need for repetitive editing of input prompts in order to receive a satisfactory image, which is time-consuming and labor-intensive. Given the demonstrated text generation power of large-scale language models, such as GPT-k, we investigate the potential of utilizing such models to improve the prompt editing process for T2I generation. We conduct a series of experiments to compare the common edits made by humans and GPT-k, evaluate the performance of GPT-k in prompting T2I, and examine factors that may influence this process. We found that GPT-k models focus more on inserting modifiers while humans tend to replace words and phrases, which includes changes to the subject matter. Experimental results show that GPT-k are more effective in adjusting modifiers rather than predicting spontaneous changes in the primary subject matters. Adopting the edit suggested by GPT-k models may reduce the percentage of remaining edits by 20-30%.

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Wanrong Zhu, Xinyi Wang, Yujie Lu, Tsu-Jui Fu, Xin Eric Wang, Miguel Eckstein, William Yang Wang. 2023-05-18. Collaborative Generative AI: Integrating GPT-k for Efficient Editing in Text-to-Image Generation. https://arxiv.org/abs/2305.11317

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