Q-Eval-100K: Evaluating Visual Quality and Alignment Level for Text-to-Vision Content

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Main Authors: Zhang, Zicheng, Kou, Tengchuan, Wang, Shushi, Li, Chunyi, Sun, Wei, Wang, Wei, Li, Xiaoyu, Wang, Zongyu, Cao, Xuezhi, Min, Xiongkuo, Liu, Xiaohong, Zhai, Guangtao
Format: Preprint
Published: 2025
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author Zhang, Zicheng
Kou, Tengchuan
Wang, Shushi
Li, Chunyi
Sun, Wei
Wang, Wei
Li, Xiaoyu
Wang, Zongyu
Cao, Xuezhi
Min, Xiongkuo
Liu, Xiaohong
Zhai, Guangtao
author_facet Zhang, Zicheng
Kou, Tengchuan
Wang, Shushi
Li, Chunyi
Sun, Wei
Wang, Wei
Li, Xiaoyu
Wang, Zongyu
Cao, Xuezhi
Min, Xiongkuo
Liu, Xiaohong
Zhai, Guangtao
contents Evaluating text-to-vision content hinges on two crucial aspects: visual quality and alignment. While significant progress has been made in developing objective models to assess these dimensions, the performance of such models heavily relies on the scale and quality of human annotations. According to Scaling Law, increasing the number of human-labeled instances follows a predictable pattern that enhances the performance of evaluation models. Therefore, we introduce a comprehensive dataset designed to Evaluate Visual quality and Alignment Level for text-to-vision content (Q-EVAL-100K), featuring the largest collection of human-labeled Mean Opinion Scores (MOS) for the mentioned two aspects. The Q-EVAL-100K dataset encompasses both text-to-image and text-to-video models, with 960K human annotations specifically focused on visual quality and alignment for 100K instances (60K images and 40K videos). Leveraging this dataset with context prompt, we propose Q-Eval-Score, a unified model capable of evaluating both visual quality and alignment with special improvements for handling long-text prompt alignment. Experimental results indicate that the proposed Q-Eval-Score achieves superior performance on both visual quality and alignment, with strong generalization capabilities across other benchmarks. These findings highlight the significant value of the Q-EVAL-100K dataset. Data and codes will be available at https://github.com/zzc-1998/Q-Eval.
format Preprint
id arxiv_https___arxiv_org_abs_2503_02357
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Q-Eval-100K: Evaluating Visual Quality and Alignment Level for Text-to-Vision Content
Zhang, Zicheng
Kou, Tengchuan
Wang, Shushi
Li, Chunyi
Sun, Wei
Wang, Wei
Li, Xiaoyu
Wang, Zongyu
Cao, Xuezhi
Min, Xiongkuo
Liu, Xiaohong
Zhai, Guangtao
Computer Vision and Pattern Recognition
Evaluating text-to-vision content hinges on two crucial aspects: visual quality and alignment. While significant progress has been made in developing objective models to assess these dimensions, the performance of such models heavily relies on the scale and quality of human annotations. According to Scaling Law, increasing the number of human-labeled instances follows a predictable pattern that enhances the performance of evaluation models. Therefore, we introduce a comprehensive dataset designed to Evaluate Visual quality and Alignment Level for text-to-vision content (Q-EVAL-100K), featuring the largest collection of human-labeled Mean Opinion Scores (MOS) for the mentioned two aspects. The Q-EVAL-100K dataset encompasses both text-to-image and text-to-video models, with 960K human annotations specifically focused on visual quality and alignment for 100K instances (60K images and 40K videos). Leveraging this dataset with context prompt, we propose Q-Eval-Score, a unified model capable of evaluating both visual quality and alignment with special improvements for handling long-text prompt alignment. Experimental results indicate that the proposed Q-Eval-Score achieves superior performance on both visual quality and alignment, with strong generalization capabilities across other benchmarks. These findings highlight the significant value of the Q-EVAL-100K dataset. Data and codes will be available at https://github.com/zzc-1998/Q-Eval.
title Q-Eval-100K: Evaluating Visual Quality and Alignment Level for Text-to-Vision Content
topic Computer Vision and Pattern Recognition
url https://arxiv.org/abs/2503.02357