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|a (NLM)18290030
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|a DE-627
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|e rakwb
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|a eng
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|a Vrhel, M J
|e verfasserin
|4 aut
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|a Optimal color filters in the presence of noise
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|c 1995
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|a Text
|b txt
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|a ohne Hilfsmittel zu benutzen
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|a Date Completed 02.10.2012
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|a Date Revised 21.02.2008
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|a published: Print
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|a Citation Status PubMed-not-MEDLINE
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|a The effect of noise on the number of effective channels (color filters) used to record a color image is investigated. Transmittances of color filters are calculated that minimize the mean square error that occurs when estimating, from the recorded data, the colors in the image under a collection of viewing illuminants. Since the results indicate that a significant improvement in color correction accuracy is achieved by using four channels, there is good reason to consider using four-tuples for representation of colorimetric information
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|a Journal Article
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|a Trussell, H J
|e verfasserin
|4 aut
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|i Enthalten in
|t IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
|d 1992
|g 4(1995), 6 vom: 15., Seite 814-23
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