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Demosaicing of Color Images Using Steerable Wavelets
Hel-Or, Yacov; Keren, Daniel
HPL-2002-206R1
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Abstract: In some types of digital color cameras only a single value is provided for each pixel: either, red, green, or blue. The reconstruction of the three color values for each pixel is known as the "demosaicing" problem. This report suggests a solution to this problem based on the steerable wavelet decomposition. The reconstructed images present a faithful interpolation of missing data while preserving edges and textures. Notes:
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