Inspection support system for erroneous attachment using image color conversion
US11869219B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2020 |
| Grant date | Jan 9, 2024 |
| Priority date | — |
| Expiry date | Aug 10, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30164
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An inspection support system for erroneous attachment includes an imaging device and an erroneous attachment detector. The imaging device is configured to capture an image that represents a state in which multiple components are attached to each other. The erroneous attachment detector is configured to convert a color space of the image into an HSV color space, create a comparative image on the basis of hue and saturation in the HSV color space, determine whether the multiple components are each a correct component and whether the multiple components are attached in a correct manner by comparing the comparative image with a correct image that is based on the hue and the saturation, and detect the erroneous attachment of at least one of the multiple components, in a case where the at least one of the multiple components is not the correct component and/or is not attached in the correct manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.