UltraVideo: High-Quality UHD Video Dataset with Comprehensive Captions

Zhucun Xue, Jiangning Zhang, Teng Hu, Haoyang He, Yinan Chen, yuxuan cai, Yabiao Wang, Chengjie Wang, Yong Liu, Xiangtai Li, Dacheng Tao

Zhejiang University· Shanghai Jiao Tong University· Huazhong University of Science and Technology· Nanyang Technological University

video dataset video generation

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Abstract

The quality of the video dataset (image quality, resolution, and fine-grained caption) greatly influences the performance of the video generation model.

UltraVideo dataset and UltraWan models are available at https://xzc-zju.github.io/projects/UltraVideo.