Method for simultaneously capturing images of multiple areas and image processing device
US7657121B2 · kind B2 · utility
1Cited by
2References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 18, 2006 |
| Grant date | Feb 2, 2010 |
| Priority date | — |
| Expiry date | Aug 21, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0416
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for simultaneously capturing images of multiple areas is applied to an image processing device. The method includes scanning a document and obtaining a preview image of the document; providing N scan windows for selecting N to-be-scanned areas from the preview image, wherein N is an integer; setting N scan resolutions respectively for the N scan windows; scanning the document; and outputting N scan images corresponding to the N scan windows according to N frequencies of a timing signal corresponding to the N scan resolutions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.