License information

[Rtakaha]

Hi, thank you for your great work!

I have one question, what is the license of this code?
In README.md, you say:

Our code is built on Zooming-Slow-Mo-CVPR-2020 and LIIF. Thank the authors for sharing their codes!

It looks like Zooming-Slow-Mo-CVPR-2020 has GPL-3.0 and LIIF has BSD-3-Clause license. GPL-3.0 has the copyleft feature, so probably this code is under GPL-3.0 as well?

Thank you!