database is synthetic or real ?

[DAVID-Hown]

Hello, thank you for your work. I have a question about the data set.
As for the SPAQ data set proposed in the article, I would like to ask whether it belongs to the synthetic distortion data set or the real distortion data set. You're not very clear about the distinction, right?

[h4nwei]

Hello, thank you for your work. I have a question about the data set.
As for the SPAQ data set proposed in the article, I would like to ask whether it belongs to the synthetic distortion data set or the real distortion data set. You're not very clear about the distinction, right?

Hi @DAVID-Hown. The SPAQ is a realistic distortion database, which has been made clear clarification in the manuscript.