Identification of Effect Pigments in a Target Coating

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United States of America Patent

APP PUB NO 20230221182A1
SERIAL NO

17999713

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Described herein is a computer-implemented method. The method includes: providing digital images and respective formulas for coating compositions with known pigments and/or pigment classes associated with the respective digital images, classifying, using an image annotation tool, for each digital image, each pixel, by visually reviewing the respective digital image pixel-wise, providing, for each digital image, an associated pixel-wise annotated image, training a first neural network with the provided digital images as input and the associated pixel-wise annotated images as output, making the trained first neural network available for applying the trained first neural network to at least one unknown input image of a target coating and for assigning a pigment label and/or a pigment class label to each pixel in the at least one unknown input image, and determining and/or outputting, for each unknown input image, a statistic of corresponding identified pigments and/or pigment classes, respectively.

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Patent Owner(s)

Patent OwnerAddress
BASF COATINGS GMBH48165 MÜNSTER

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BAUGHMAN, Donald R Whitehouse, US 4 3
BISCHOFF, Guido Münster, DE 18 11
LEOPOLD, Matthew Whitehouse, US 4 14
MCGUCKIN, Jessica J Whitehouse, US 2 1
SCOTT, Stuart K Southfield, US 6 37

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