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Demosaicking: color filter array interpolation

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5 Author(s)
Gunturk, B.K. ; Dept. of Electr. & Comput. Eng., Louisiana State Univ., Baton Rouge, LA, USA ; Glotzbach, J. ; Altunbasak, Y. ; Schafer, R.W.
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The author begins by discussing the image formation process. The demosaicking methods are examined in three groups: the first group consists of heuristic approaches. The second group formulates demosaicking as a restoration problem. The third group is a generalization that uses the spectral filtering model given in Wandell.

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Signal Processing Magazine, IEEE  (Volume:22 ,  Issue: 1 )