Example based demosaicing

Gilad Michael, Nahum Kiryati

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


Demosaicing is an algorithm used to reconstruct a color image from the incomplete color samples of a color filter array (CFA). Most demosaicing algorithms can be broadly classified into spatial-domain and frequency-domain approaches. Despite significant progress in the past decade, current state of the art demosaicing algorithms still tend to produce artifacts at high-saturation edges. In this paper we propose a new approach to demosaicing - example based. Comparative experimental evaluation shows that example-based demosaicing (EBD) produces visually superior, artifact-free results.

Original languageEnglish
Title of host publication2014 IEEE International Conference on Image Processing, ICIP 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages5
ISBN (Electronic)9781479957514
StatePublished - 28 Jan 2014

Publication series

Name2014 IEEE International Conference on Image Processing, ICIP 2014


  • Bayer sampling
  • color filter array
  • demosaicing
  • digital cameras
  • example based


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