IEEE Signal Processing Letters · 2005 · 216 citations · 5 references
ArtsVision ScienceComputer GraphicsDigital ImagingColor ImagingDigital Image ProcessingDigital Signal ProcessingImage FilteringImage ProcessingImage RestorationColor Filter ArraysFrequency Domain FilteringFrequency Domain ProcessingImage Demosaicing
This letter presents a new and simplified derivation of the frequency-domain representation of color images sampled with the Bayer color filter array. Two new demosaicking algorithms based on the frequency-domain representation are described and shown to give excellent results.
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Demosaicking: color filter array interpolation
Bahadır K. Güntürk, John Glotzbach, Y. Altunbasak et al. · IEEE Signal Processing Magazine · 2005 · 578 citations
Improvements to NTSC by Multidimensional Filtering
Éric Dubois, William F. Schreiber · SMPTE Journal · 1988 · 26 citations