Method for calculating gamma correction values and image pick-up device having a corresponding gamma application device
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United States of America Patent
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Issued Date -
Mar 27, 2008
app pub date -
Aug 3, 2007
filing date -
Aug 3, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Proposed is a system for the calculation of gamma correction, which enables an improved display for images, taken under various conditions. Further, the invention accepts the purpose of making available an image processing apparatus, which makes use of this method for the calculation of gamma correction values. The principal concept of the present invention is to be found therein, in that instead of a standardized, fixed gamma correction, a dynamic gamma correction for individual images is created on the basis of image-specific statistical data pertaining to these individual images. By these means, the user of the image is placed in a situation, wherein the user is able to exploit the brightness dynamic realm better than previously.
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