Image processing to superimpose code on a document image
US8804187B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Jan 25, 2013 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Jan 25, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/1285
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An image processing apparatus includes a composite image generator and a print controller. The composite image generator generates a composite image by superimposing, on a document image of a document represented by document data, two-dimensional code images individually corresponding to multiple document elements included in the document. The print controller causes a printer to print the composite image. The composite image generator determines positions of the two-dimensional code images corresponding to the document elements so that the positions do not overlap images of the document elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.