Method and terminal for identifying barcode
US12093777B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 10, 2021 |
| Grant date | Sep 17, 2024 |
| Priority date | — |
| Expiry date | May 10, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/1443
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to the field of information identification. Disclosed are a method and terminal for identifying a barcode. The method comprises: obtaining an image of a barcode, and according to the calibration information of a preset calibration region, identifying the position of the calibration region in the image; identifying the position of an information code region in the image according to the position of the calibration region in the image, and a preset position relationship between the calibration region and the information code region in the image; and acquiring information on the position of the information code region in the image to obtain the information of the information code region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.