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US 2021/0201494 A1Published application
Systems and methods for matching color and appearance of target coatings
AssigneeAxalta Coating Systems IP Co., LLC
InventorsLarry E. Steenhoek, Dominic V. Poerio
Life of this patent
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Abstract
A system and method include receiving target image data associated with a target coating. A feature extraction analysis process is applied to the target image data to determine a target image feature. The feature extraction analysis process includes dividing the target image into sub-images which contains a plurality of target pixels. A machine learning model identifies one or more types of flakes present in the target coating using target pixel features.
Claims20
A system for matching a target coating comprising:
- a storage device for storing instructions;
- one or more data processors configured to execute instructions to:
- receive a target image of the target coating, wherein the target image comprises target image data;
- apply a feature extraction analysis process to the target image data to determine a target image feature, wherein the feature extraction analysis process includes dividing the target image into sub-images which contains a plurality of target pixels, wherein a sub-image includes a single flake or no flake;
- determine target pixel features for the sub-images, and
- apply a machine learning model to identify one or more types of flakes present in the target coating using the determined target pixel features.
3 more elements
A method of matching a target coating comprising:
- receiving, by one or more data processors, a target image of the target coating, wherein the target image comprises target image data;
- applying, by the one or more data processors, a feature extraction analysis process to the target image data to determine a target image feature, wherein the feature extraction analysis process includes dividing the target image into sub-images which contains a plurality of target pixels, wherein a sub-image includes a single flake or no flake;
- determining, by the one or more data processors, target pixel features for the sub-images, and
- applying, by the one or more data processors, a machine learning model to identify one or more types of flakes present in the target coating using the determined target pixel features.
1 more element
Dependencies are inferred from the claim text.