article_snippet.sent: Greek researchers created the algorithm, which determines a person
article_snippet.sent: The scientists then used artificial neural networks to compare the sober (left) and drunken images (right) pixel-by-pixel (a single pixel is shown above the left eyebrow)
article_snippet.sent: The scientists then used artificial neural networks to compare the sober and drunken images pixel-by-pixel.
article_snippet.sent: an algorithm worked even on faces that an algorithm hadn’t been trained on, and without comparing The scientists to images of people when The scientists were sober.
article_snippet.sent: an algorithm worked even on faces that an algorithm hadn’t been trained on, and without comparing it hadn’t been trained on to images of people when it hadn’t been trained on were sober .
highlights_snippet.sent: Researchers from the University of Patras, in Greece created the algorithm .
  