Bringing Textual Prompt to AI-Generated Image Quality Assessment
<|reference_start|>Bringing Textual Prompt to AI-Generated Image Quality Assessment: AI-Generated Images (AGIs) have inherent multimodal nature. Unlike traditional image quality assessment (IQA) on natural scenarios, AGIs quality assessment (AGIQA) takes the correspondence of image and its textual prompt into consideration. This is coupled in the ground truth score, which confuses the unimodal IQA methods. To solve this problem, we introduce IP-IQA (AGIs Quality Assessment via Image and Prompt), a multimodal framework for AGIQA via corresponding image and prompt incorporation. Specifically, we propose a novel incremental pretraining task named Image2Prompt for better understanding of AGIs and their corresponding textual prompts. An effective and efficient image-prompt fusion module, along with a novel special [QA] token, are also applied. Both are plug-and-play and beneficial for the cooperation of image and its corresponding prompt. Experiments demonstrate that our IP-IQA achieves the state-of-the-art on AGIQA-1k and AGIQA-3k datasets. Code will be available at https://github.com/Coobiw/IP-IQA.<|reference_end|>
@article{qu2024bringing,
    title={Bringing Textual Prompt to AI-Generated Image Quality Assessment},
    author={Bowen Qu, Haohui Li, Wei Gao},
    journal={arXiv preprint arXiv:2403.18714},
    year={2024},
    archivePrefix={arXiv},
    eprint={2403.18714},
    primaryClass={cs.CV cs.MM}
}