Method and system for deblurring digital camera images using reference image and motion estimation
US7773115B2 · kind B2 · utility
12Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 15, 2005 |
| Grant date | Aug 10, 2010 |
| Priority date | — |
| Expiry date | Sep 20, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/76
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Deblur digital camera image captured in low-light, long-integration-time conditions by deconvolution based on motion estimation from preceding and following reference images. Alternatively, capture multiple short-integration-time images and fuse after motion estimation and alignment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.