Logistics parcel picture processing method, device and system
US10860877B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 31, 2017 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Dec 6, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/06028
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The embodiments of the present application provide a method, apparatus and system for processing an image of a logistics parcel, which can capture an image with a barcode in a proper position. The method comprises: identifying a barcode in a Nth image to acquire position of the barcode in the Nth image, and placing the position into a queue; predicting a position that the barcode would locate in a (N+1)th image to be captured; identifying a barcode in the (N+1)th image to acquire position of the barcode relative to the (N+1)th image; determining whether the position of the barcode in the (N+1)th image matches with the predicted position; if so, placing the information of the barcode in the (N+1)th image into the queue; and after the parcel leaves the field of view, selecting, according to a preset optimal position of the barcode in an image and the information of the barcode placed into the queue, an optimal image from all images captured for the parcel. The present application is adapted to acquire logistic parcel information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.