Method of and unit for inputting an image, and computer product
US7683939B2 · kind B2 · utility
4Cited by
11References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2007 |
| Grant date | Mar 23, 2010 |
| Priority date | — |
| Expiry date | Jun 11, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/58
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The image input unit comprises a pixel shift evaluation value and reliability calculating section that calculates a pixel shift evaluation value based on image data for a plurality of images photographed before and after an image sensing device is displaced for a predetermined amount. Moreover, a system controller judges whether pixel shift photography has been normally performed or not based on the pixel shift evaluation value, and displays the judgment result on a display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.