Challenge: Recent text-to-image models require multiple passes of prompt engineering by humans to produce satisfactory results for real-world applications.
Approach: They propose a deep generative model to generate high-quality prompts from raw descriptions using visual feedback.
Outcome: The proposed model produces high-quality prompts from simple raw descriptions . it can be integrated to a cloud-native AI platform to provide better image generation service in the cloud.

Similar Papers

NeuroPrompts: An Adaptive Framework to Optimize Prompts for Text-to-Image Generation (2024.eacl-demo)

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Challenge: Recent advances in text-to-image diffusion models have made it difficult to obtain high-quality images.
Approach: They propose an adaptive framework that automatically enhances a user's prompt to improve the quality of generation models.
Outcome: The proposed framework generates prompts similar to those produced by human prompt engineers and provides user control over stylistic features via constraint set specification.
Self-Rewarding Large Vision-Language Models for Optimizing Prompts in Text-to-Image Generation (2025.findings-acl)

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Challenge: Existing methods for rewriting text-to-image models require specialized vocabulary . a new approach uses large vision language models to optimize text-based models .
Approach: They propose a prompt optimization framework that rephrases a user prompt into a text-to-image model by using large vision language models as solver and reward model.
Outcome: The proposed model outperforms existing models on two popular datasets.
Prompt Expansion for Adaptive Text-to-Image Generation (2024.acl-long)

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Challenge: Text-to-image generation models are powerful but difficult to use. Users craft specific prompts to get better images, though the prompts can be repetitive.
Approach: They propose a framework that takes a text query as input and outputs a set of expanded text prompts that are optimized to generate a wider variety of appealing images.
Outcome: The proposed framework generates high-quality images from text prompts with less effort and is more aesthetically pleasing than baseline models.
DiffusionDB: A Large-scale Prompt Gallery Dataset for Text-to-Image Generative Models (2023.acl-long)

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Challenge: Recent advances in diffusion models have enabled high-quality image generation . generating images with desired details requires proper prompts .
Approach: They analyze syntactic and semantic characteristics of diffusion models and their prompts . they pinpoint specific hyperparameter values and prompt styles that can lead to model errors .
Outcome: The first large-scale text-to-image prompt dataset totals 6.5TB . it contains 14 million images generated by Stable Diffusion, 1.8 million unique prompts, and hyperparameters specified by real users.
Taming Text-to-Image Synthesis for Novices: User-centric Prompt Generation via Multi-turn Guidance (2025.emnlp-main)

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Challenge: Existing solutions for text-to-image synthesis are sensitive on textual prompts, posing a challenge for novice users.
Approach: They propose a dialogue-based TIS prompt generation model that emphasizes user experience for novice users.
Outcome: The proposed model emphasizes user experience for novice users . it improves user-centricity score while maintaining a competitive quality of synthesized images.
Prompt Refinement with Image Pivot for Text-to-Image Generation (2024.acl-long)

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Challenge: Recent advances in text-to-image generation have markedly expanded the boundaries of digital artistry, enabling the creation of visually compelling images with unprecedented ease.
Approach: They propose to decompose the prompt refinement process into two tasks: inferring user-preferred images from user languages and translating them into system languages.
Outcome: Experiments show that PRIP outperforms baselines and transfers to unseen systems in a zero-shot manner.
PromptSculptor: Multi-Agent Based Text-to-Image Prompt Optimization (2025.emnlp-demos)

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Challenge: PromptSculptor automates the iterative prompt optimization process for Text-to-Image models . previous work focused on generating detailed, high-quality prompts based on user feedback .
Approach: They propose a framework that decomposes a task into four specialized agents . they use Chain-of-Thought reasoning to transform a short, vague user prompt into a comprehensive, refined prompt.
Outcome: The proposed framework significantly improves output quality and reduces iterations needed for user satisfaction.
DiffChat: Learning to Chat with Text-to-Image Synthesis Models for Interactive Image Creation (2024.findings-acl)

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Challenge: a novel method to align Large Language Models to "chat" with prompt-as-input Text-to-Image Synthesis models is proposed . a user-specified instruction can be used to create a high quality image .
Approach: They propose a method to align Large Language Models to "chat" with prompt-as-input Text-to-Image Synthesis models for interactive image creation.
Outcome: The proposed method can exhibit superior performance than baseline models and strong competitors based on automatic and human evaluations.
SynPrompt: Syntax-aware Enhanced Prompt Engineering for Aspect-based Sentiment Analysis (2024.lrec-main)

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Challenge: Existing methods of prompt-tuning for Aspect-based Sentiment Analysis (ABSA) are crude and simple.
Approach: They propose a Syntax-aware Enhanced Prompt method which mines syntactic information related to aspect words from the syntaktic dependency tree.
Outcome: The proposed method exploits the syntactic knowledge embedded in PLMs and achieves favorable results on three benchmark datasets.
Universal Prompt Optimizer for Safe Text-to-Image Generation (2024.naacl-long)

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Challenge: Existing studies based on image checker, model fine-tuning and embedding blocking are impractical in real-world applications.
Approach: They propose a novel reward function measuring toxicity and text alignment of generated images and train the optimizer through Proximal Policy Optimization.
Outcome: The proposed model reduces the likelihood of various models in generating inappropriate images, with no significant impact on text alignment.

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