Browsing AI Memos (1959 - 2004) by Author "Farid, Hany"

Now showing items 1-2 of 2

    • Detecting Digital Forgeries Using Bispectral Analysis 

      Farid, Hany (1999-12-01)
      With the rapid increase in low-cost and sophisticated digital technology the need for techniques to authenticate digital material will become more urgent. In this paper we address the problem of authenticating digital ...

    • Separating Reflections from Images Using Independent Components Analysis 

      Farid, Hany; Adelson, Edward H. (1998-09-01)
      The image of an object can vary dramatically depending on lighting, specularities/reflections and shadows. It is often advantageous to separate these incidental variations from the intrinsic aspects of an image. Along these ...