System and method for embedding of a two dimensional code with an image

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United States of America Patent

PATENT NO 9865027
SERIAL NO

14701822

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Abstract

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Disclosed are a method and apparatus for embedding a graphic image representation into a two dimensional matrix code by modifying the characteristic values of individual pixels in the image according the values of a provided two dimensional matrix code image. The modified character pixel values are determined using an optimization procedure that minimizes a visual distortion with respect to the original graphic image representation while maintaining the value of a probability of error model below a specified limit.

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Patent Owner(s)

Patent OwnerAddress
GRAPHICLEAD LLCNEWARK

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arce, Gonzalo R Newark, US 18 434
Garateguy, Gonzalo J Framingham, US 3 51
Lau, Daniel L Lexington, US 36 838

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