title: CASIA face anti-spoofing database
body: <p>Does anyone know where I can download CASIA face anti-spoofing database?</p>
  
  <p>This dataset was release with the following <a href="http://www.cbsr.ia.ac.cn/users/jjyan/zhang-icb2012.pdf" rel="nofollow noreferrer">paper</a>. </p>
  
  <p>PS.: I tried several links, the URL was removed and there was no response.</p>