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    • Prefilters for Sharp Image Display 

      Rocha, Luís Cláudio Gouveia; Oliveira, Manuel M.; Gastal, Eduardo S. L. (The Eurographics Association and John Wiley & Sons Ltd., 2020)
      In this paper we use a simplified model of the human visual system to explain why humans tend do prefer ''sharpened'' digital images. From this model we then derive a family of image prefilters specifically adapted to ...