Request to add an open-source license (e.g., MIT)

[xyGao-X]

Hi authors,

Thanks for sharing the code for your excellent paper!

I am currently using parts of the SubspaceNet framework for my own academic research. I plan to publish my work in a journal and open-source my code as well.

Since there is no explicit LICENSE file in this repository, could you please add an open-source license (like MIT)? This would clarify the usage rights and make it much easier for me and other researchers to build upon your work and release our own code properly.

Thanks!

Best,
Xuyu Gao