Scanner of any type of document and implementatioin process for said scanner
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United States of America Patent
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Sep 22, 1998
Issued Date -
N/A
app pub date -
Nov 26, 1997
filing date -
Dec 2, 1994
priority date (Note) -
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Abstract
The invention relates to a scanner of any type of document having at least one processing device making it possible to integrally control the scanner with its associated sensors and in particular to perform in real time the individual or collective gamma correction, as well as any specific digital processing of the image during acquisition and constituted by a plurality of points known as pixels, whereby the digital processing can have several coefficients and is consequently nonlinear. The invention also relates to the implementation of said scanner.
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