@ARTICLE{Li:SteganalysisCoverSteganography:IEEEAccess2019,
  author =       {Zichi Wang and Shujun Li and Xinpeng Zhang},
  title =        {Towards Improved Steganalysis: When Cover Selection is Used in Steganography},
  journal =      {IEEE Access},
  year =         {2019},
  volume =       {7},
  pages =        {168914-168921},
  doi =          {10.1109/ACCESS.2019.2955113},
  note =         {preprint available online at \url{http://www.hooklee.com/pub.html}},
}