US Patent 7139416 Method for enhancing the contrast of an image
Patent 7139416 was granted and assigned to Agfa-Gevaert on November, 2006 by the United States Patent and Trademark Office.
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Patent Inventor Names
Pieter Vuylsteke0
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Patent abstract
The contrast of an image is enhanced by converting the digital signal representation of the image according to a conversion function that is derived from a parameterized conversion function q(x) by giving specific values to the parameters of the function. Specific values for parameters that depend on the examination type to which the image relates are exclusively derived from the digital signal representation itself. No input of examination type dependent parameters is required.
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US Patent 07139416 Method for enhancing the contrast of an image US Patent 7139416 Method for enhancing the contrast of an image
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Patent Number
07139416
Patent Number
7139416
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US Patent 07139416 Method for enhancing the contrast of an image
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Current assignee
Patent jurisdiction
Patent number
07139416
Date of patent
November 21, 2006
Patent application number
10334079
Date Filed
December 30, 2002
Patent primary examiner
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