Natural scenes classification for color enhancement

  • Authors:
  • F. Naccari;S. Battiato;A. Bruna;A. Capra;A. Castorina

  • Affiliations:
  • AST Catania Lab, STMicroelectronics, Catania, Italy;-;-;-;-

  • Venue:
  • IEEE Transactions on Consumer Electronics
  • Year:
  • 2005

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Abstract

An innovative solution for automatic color rendition of natural digital images is presented. It is based on an adaptive color correction, driven by a natural scene classifier designed over a wide database of natural digital images used as reference. The perceived quality of the processed images is globally closer to the expected color rendition for a great part of observers, without evident artifacts. A visual comparison with two wide diffused automatic and semi-automatic color enhancement tools is also presented.