Methods and systems for analyzing the quality of digital signature confirmation images
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United States of America Patent
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Oct 22, 2013
Grant Date -
Jan 10, 2013
app pub date -
Sep 14, 2012
filing date -
May 9, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
Methods and systems are for evaluating an imager that produces bi-chrome images from a scanner or a digital imaging device. A method includes generating an image with a hand-held imaging device. The image from the hand-held imaging device has pixels of a first color and a second color. The image is analyzed to determine information about particles of the first and second color contained in the image, each particle comprising contiguous pixels of the same color. The particle information includes information on first and second color particle size and count. The image is determined to be acceptable or unacceptable based on predetermined objective criteria and the particle information.
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