Methods and system for digitally stabilizing video captured from rolling shutter cameras
US8054335B2 · kind B2 · utility
19Cited by
5References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 20, 2007 |
| Grant date | Nov 8, 2011 |
| Priority date | — |
| Expiry date | Jun 28, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/21
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An imaging device and methods of stabilizing video captured using a rolling shutter operation. Motion estimation is used to determine a row motion vector for individual rows of a current frame of a pixel array. The row motion vectors are used to map the location of pixels in the current frame to a mapped frame representing a single acquisition time for the current frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.