LICENSE

Copyright the Chinese University of Hong Kong. All rights reserved.

Contact persons:
Yuanbo Xiangli (xy019 [at] ie [dot] cuhk [dot] edu [dot] hk)

This software is being made available for research use only.
Any commercial use or redistribution of this software requires a license from
the Chinese University of Hong Kong.

You may use this work subject to the following conditions:

1. This work is provided "as is" by the copyright holder, with
absolutely no warranties of correctness, fitness, intellectual property
ownership, or anything else whatsoever.  You use the work
entirely at your own risk.  The copyright holder will not be liable for
any legal damages whatsoever connected with the use of this work.

2. The names and trademarks of the copyright holder may not be used in
advertising or publicity related to this work without specific prior
written permission. 

3. In return for the free use of this work, you are requested, but not
legally required, to do the following:

* If you become aware of factors that may significantly affect other
  users of the work, for example major bugs or
  deficiencies or possible intellectual property issues, you are
  requested to report them to the copyright holder, if possible
  including redistributable fixes or workarounds.

* If you use the work in scientific research or as part of a larger
  software system, you are requested to cite the use in any related
  publications or technical documentation. The work is based upon:
 
  "Real or Not Real, that is the Question"
  Yuanbo Xiangli*, Yubin Deng*, Bo Dai*, Chen Change Loy, Dahua Lin, 
  International Conference on Learning Representations, 2020

this copyright notice must be retained with all copies of the software,
including any modified or derived versions.