Automated camera flat fielding and alignment

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United States of America Patent

PATENT NO 8923571
APP PUB NO 20140015943A1
SERIAL NO

13550185

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In an example, a method for automated camera flat fielding and alignment may include determining a magnification of a camera relative to a first camera axis that is generally parallel to a first print media axis by evaluating first and second magnifications between transitions from a first color to a second color on a setup plot. The method may further include determining, by a processor, a rotation of the camera relative to the first camera axis such that the first magnification is approximately equal to the second magnification.

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Patent Owner(s)

  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Ronald R Corvallis, US 26 109
Dixon, Brad N Corvallis, US 2 25
Hubley, Timothy S Corvallis, US 5 58

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