System and method for the automatic enrollment of object images into a gallery
US11915463B2 · kind B2 · utility
2Cited by
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14Claims
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Key dates
| Filing date | Aug 23, 2021 |
| Grant date | Feb 27, 2024 |
| Priority date | — |
| Expiry date | Apr 12, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed herein is a system and method of identifying new products on a retail shelf using a feature extractor trained to extract features from images of products on the shelf and output identifying information regarding the product in the product image. The extracted features are compared to extracted features in a product library and a best-fit is obtained. A new product is identified if the distance between the features of the product on the shelf and the features of the best-fit product from the product library are above a predetermined threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.