Cost-efffective color filter array demosaicing using spatial correlation

  title={Cost-efffective color filter array demosaicing using spatial correlation},
  author={Wonjae Lee and Seongjoo Lee and Jaeseok Kim},
  journal={IEEE Transactions on Consumer Electronics},
In this paper, we propose a cost-effective color filter array (CFA) demosaicing method for digital still cameras in which a single CCD or CMOS image sensor is used. Since a CFA is adopted, we must interpolate missing color values in the red, green and blue channels at each pixel location. While most state-of-the-art algorithms invest a great deal of computational effort in the enhancement of the reconstructed image to overcome the color artifacts, we focus on eliminating the color artifacts… CONTINUE READING
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