Image correction system and method
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United States of America Patent
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Apr 9, 2013
Grant Date -
Jun 21, 2012
app pub date -
Jul 28, 2011
filing date -
Dec 21, 2010
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In an image correction method, an image of an object is captured, and a standard image of the object is obtain from a storage system of a computing device. A target area contains most image characteristics of the object is determined from the standard image of the object, and a standard pixel block having N×N pixels is extracted from the target area. The captured image is divided into M pixel blocks having N×N pixels. Each of the pixel blocks of the captured image are analyzed with the standard pixel block. A pixel value of each pixel of the captured image is corrected according the analysis, and the corrected image is output to a display device of a computing device for display.
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