Digital video imaging devices and methods of processing image data of different moments in time
US7499081B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2003 |
| Grant date | Mar 3, 2009 |
| Priority date | — |
| Expiry date | Mar 1, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/76
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Digital video image data processing methods, digital video imaging devices, and articles of manufacture are described. According to one aspect, a digital video image data processing method includes providing a digital video imaging device configured to obtain image data, reading image data for a plurality of rolling frames from an image sensor of the digital video imaging device, wherein the reading for an individual one of the rolling frames comprises reading a plurality of different portions of the image sensor at a plurality of respective different moments in time, and forming a plurality of desired frames comprising image data at a plurality of respective common moments in time, wherein the forming comprises forming an individual one of the desired frames using image data from a plurality of the rolling frames.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.