Researchers use technique to quantify eyeball reflections that often reveal deepfake images.
  • jarfil@beehaw.org
    0·
    1 year ago

    This is one of the basic techniques to spot AI fakes:

    • Correct number of body features (limbs, fingers, eyes…)
    • Non-intersecting body features
    • Surface continuity (skin, clothes, walls…)
    • ➡️ Eye reflections
    • Consistent illumination of features
    • Consistent shadows
    • Consistent reflections of illumination and shadows

    The “test” they’re trying to fool, is kind of the Turing test: whether humans can tell them apart.

    • Sina@beehaw.org
      2·
      1 year ago

      Consistent illumination and shadows is a rabbit hole we really don’t want to hop into.

      Outside of very obvious anomalies even a trained eye will have a hard time discerning what’s going.