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ACM MM 2021 Youku-V1K database

Welcome to Youku video quality assessment database, which contains more than 1000 UGC/PGC/OGC video sequences.

If you are interested in this work, please check our paper at ACM MM 2021

If you are using this database for any publications, please DO consider to cite our work as follows:

Jiahua Xu, Jing Li, Xingguang Zhou, Wei Zhou, Baichao Wang, Zhibo Chen, “Perceptual Quality Assessment of Internet Videos”, MM ‘21: Proceedings of the 29th ACM International Conference on Multimedia, October 2021, Pages 1248–1257.

Database Download Information

Please note that this database is only public available for research and academic purpose.
For any commercial or other usage, please contact us to ask for the permission.

You can download the database via this link. Before downloading, you have to fill out some basic information and promise for only non-commercial usage.


For any questions, you can reach the maintainers here:

Dr. Jing LI,,
Dr. Zhaohui CHE,