Method of scanning document and image forming apparatus for performing the same
US9900455B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
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Inventors
Key dates
| Filing date | Aug 28, 2015 |
| Grant date | Feb 20, 2018 |
| Priority date | — |
| Expiry date | Aug 28, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/3878
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of scanning a document includes obtaining an original image by scanning a document; detecting at least one pair of marks disposed on the original image; extracting an image of an area that is defined by the detected at least one pair of marks from the original image; and creating a new document file by using the extracted image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.