CO-AID (Compositional AI-generated Image Defect dataset)
收藏资源简介:
CO-AID数据集由中南大学与邓迪大学联合创建,专注于识别AI生成图像中的组合性缺陷。该数据集包含651幅从人物、手部、物体及场景四类参考图像生成的AI图像,由23名有效参与者提供了18906条全局与局部缺陷标注。数据构建流程包括手动筛选参考图像、借助ChatGPT生成并人工编辑组合提示词,再通过Midjourney、Imagen和FLUX三款模型生成图像,最后开展严格的主观实验以收集多维度缺陷信息。该数据集旨在揭示AI生成图像在复杂组合因素下的系统性缺陷,为缺陷预测与图像生成优化提供基准支撑。
The CO-AID dataset, jointly created by Central South University and the University of Dundee, focuses on identifying compositional defects in AI-generated images. This dataset contains 651 AI-generated images derived from reference images across four categories: humans, hands, objects, and scenes, with 18,906 global and local defect annotations contributed by 23 valid participants. The data construction pipeline includes manually screening reference images, generating and manually editing compositional prompts with the assistance of ChatGPT, generating images via three models: Midjourney, Imagen, and FLUX, and finally conducting rigorous subjective experiments to collect multi-dimensional defect information. This dataset aims to reveal the systematic defects of AI-generated images under complex compositional factors, providing benchmark support for defect prediction and image generation optimization.
CO-AID 数据集详情
CO-AID(Composition-Oriented AI-generated Image Defects)是一个面向AI生成图像感知缺陷研究的人工标注数据集,与论文《When Composition Doesnt Add Up: Humans Identifying Defects in AI-Generated Images》相关联,该论文发表于IEEE International Workshop on Multimedia Signal Processing (MMSP) 2026。
数据集内容
该数据集包含以下核心资源:
- AI生成图像:存放于
CO-AID/AI-generated images/文件夹中,图像按顺序命名(如1.png、2.png等),是缺陷分析的主要数据。 - 生成提示词(prompt.csv):记录每张图像对应的生成提示词,每一行对应一张图像,提供提示词文本与生成内容之间的映射关系。
- 人类标注缺陷信息(Defects.csv):包含每位参与者对每张图像的人工缺陷标注,每一行代表一位参与者对一张图像的评估记录。
Defects.csv标注结构
| 列名 | 说明 |
|---|---|
record_id |
标注记录的唯一标识符(如rec_000001) |
image_id |
对应图像的唯一标识符 |
participant_id |
做出标注的参与者标识符 |
Global Defects |
参与者分配的全局缺陷标签列表 |
Local Defects |
局部缺陷的JSON格式列表 |
标注详情:
Global Defects仅包含缺陷标签,不包含坐标信息。Local Defects是JSON对象列表,每个对象包含归一化坐标(px/py,取值0–1)和该位置的缺陷类型列表(reasons)。
示例标注行:如rec_000015中,图像1的全局缺陷包括"overall:style_unreal"、"overall:many_subject_abnormal"、"overall:detail_missing";局部缺陷包含5个带坐标的缺陷点,缺陷类型涵盖身体结构异常、手部结构/姿势异常以及细节模糊等。
补充材料
Supplementary/文件夹提供额外支持材料:
outlierremoval.md:参与者可靠性评估、离群值剔除标准及可视化说明。result.png:补充可视化图。
许可证
数据集采用Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License (CC BY-NC-SA 4.0)许可。
引用信息
如需引用该数据集,可参考以下BibTeX格式:
@inproceedings{hu2026coaid, title = {When Composition Doesnt Add Up: Humans Identifying Defects in AI-Generated Images}, author = {Hu, Ruoqi and Zhao, Chulin and Chang, Jiashuo and Ruiz-Dolz, Ramon and Lin, Hanhe}, booktitle = {IEEE International Workshop on Multimedia Signal Processing (MMSP)}, year = {2026} }
数据集地址
完整数据集及代码仓库可通过以下链接访问:https://github.com/Future-IQA/CO-AID





