Toward a Taxonomy and Computational Models of Abnormalities in Images

  title={Toward a Taxonomy and Computational Models of Abnormalities in Images},
  author={B. Saleh and A. Elgammal and J. Feldman and Ali Farhadi},
  • B. Saleh, A. Elgammal, +1 author Ali Farhadi
  • Published 2016
  • Computer Science, Mathematics
  • ArXiv
  • The human visual system can spot an abnormal image, and reason about what makes it strange. [...] Key Method We design human subject experiments to discover a coarse taxonomy of the reasons for abnormality. Our experiments reveal three major categories of abnormality: object-centric, scene-centric, and contextual. Based on this taxonomy, we propose a comprehensive computational model that can predict all different types of abnormality in images and outperform prior arts in abnormality recognition.Expand Abstract
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