Method for assessing contrasts on surfaces

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12222299
APP PUB NO 20230147881A1
SERIAL NO

17913497

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Abstract

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A method for assessing contrasts on surfaces, in particular for optically identifying structured and/or pictorial surfaces, e.g. of paintings or sculptures, is simple to use independently of the location and safe. For this purpose, the method involves the steps of: focusing a camera onto a prominent image dot on the surface; creating at least two images of a recognizable, high-contrast area of the image dot; and storing the image having the greatest depth of detail as a reference image.

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Patent Owner(s)

  • 4ART HOLDING AG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zeh, Kai Munich, DE 4 9

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