Image anti-shake in digital cameras
US7593040B2 · kind B2 · utility
4Cited by
13References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2006 |
| Grant date | Sep 22, 2009 |
| Priority date | — |
| Expiry date | Sep 13, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/6811
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and system for minimizing the effects of image motion in still cameras is provided. In one embodiment, a method of capturing an image in a digital camera is presented. The method includes calculating a sharpness value related to an image input. The method also includes evaluating the sharpness value to determine image motion. The method further includes capturing a next image input data from the image input responsive to evaluating the sharpness value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.