TY - GEN
T1 - Using natural image properties as demosaicing hints
AU - Orner, Ido
AU - Werman, Michael
PY - 2004
Y1 - 2004
N2 - Most digital cameras use filter arrays to sample red, green, and blue according to the Bayer pattern or similar ones. At each pixel only one color sample is taken and the values of the other colors must be interpolated from neighboring samples. This color interpolation is known as demosaicing. One of the main problems in demosaicing is that it is not always clear how to use information from one channel in order to enhance another. As a result, in highly detailed image regions all the efficient demosaicing algorithms tend to fail. In this article we suggest using natural image properties to enhance the demosaicing in those regions.
AB - Most digital cameras use filter arrays to sample red, green, and blue according to the Bayer pattern or similar ones. At each pixel only one color sample is taken and the values of the other colors must be interpolated from neighboring samples. This color interpolation is known as demosaicing. One of the main problems in demosaicing is that it is not always clear how to use information from one channel in order to enhance another. As a result, in highly detailed image regions all the efficient demosaicing algorithms tend to fail. In this article we suggest using natural image properties to enhance the demosaicing in those regions.
UR - http://www.scopus.com/inward/record.url?scp=20444475336&partnerID=8YFLogxK
U2 - 10.1109/ICIP.2004.1421391
DO - 10.1109/ICIP.2004.1421391
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AN - SCOPUS:20444475336
SN - 0780385543
T3 - Proceedings - International Conference on Image Processing, ICIP
SP - 1665
EP - 1670
BT - 2004 International Conference on Image Processing, ICIP 2004
T2 - 2004 International Conference on Image Processing, ICIP 2004
Y2 - 18 October 2004 through 21 October 2004
ER -