Method and apparatus for evaluating the composition of pigment in a coating based on an image
US12423870B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jun 20, 2024 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Jun 20, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30108
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A coating analyzer is configured to receive electronic image data of a physical coating and to generate information regarding the pigments of the physical coating. The coating analyzer applies a computer vision model trained on baseline image data to the electronic image data. The coating analyzer assigns color values to the pigments forming the electronic image data and generates pigment groups based on the assigned color values. The pigment groups provide color palette data regarding the pigments forming the coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.