Color Demosaicing Using Variance of Color Differences
نویسندگان
چکیده
منابع مشابه
Similarity and Variance of Color Difference Based Demosaicing
The aim of the project is to find the missing color samples at each pixel location by the combination of similarity algorithm and the variance of colour difference algorithm. Many demosaicing algorithms find edges in horizontal and vertical directions, which are not suitable for other directions. Hence using the similarity algorithm the edges are found in different directions. But in this simil...
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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 preservi...
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In a single-chip digital color imaging sensor, a color filter array (CFA) is used to obtain sampled spectral components (red, green and blue) in an interleaved fashion. Color demosaicing is the process of interpolating these regularly spaced sampled values into the dense pixel maps for each spectral components. In this paper we present techniques for interpolating the color images in the YUV co...
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ژورنال
عنوان ژورنال: IEEE Transactions on Image Processing
سال: 2006
ISSN: 1057-7149
DOI: 10.1109/tip.2006.877521