Barcode-reading application for a mobile device with a high resolution color camera
US9710685B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2014 |
| Grant date | Jul 18, 2017 |
| Priority date | — |
| Expiry date | Apr 3, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
This patent specification describes a barcode reading application for a mobile device. The mobile device comprises a camera, which comprises an image sensor array and an output module coupled to the image sensor array. The image sensor array includes a plurality of pixels and the output module is capable of providing output in both: i) a primary color format wherein each pixel is represented by an intensity of each of three primary colors; and ii) a color space format wherein each pixel is represented by an intensity value and a plurality of chromatic values. The barcode reading application is configured to perform one of: i) confirming that the output module is set to provide output in the color space format; and ii) setting the output module to provide output in the color space format.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.