Systems and methods for image processing
US8976161B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2012 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | Jan 6, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/68
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates generally systems and methods for image data processing. In certain embodiments, a method for transferring the image data may include processing the image data in an image sensor by correcting one or more defective pixels in the image data based on a one-dimensional defective pixel correction algorithm; horizontally demosaicing the image data based on a one-dimensional horizontal demosaic algorithm; or a combination thereof. After processing the image data, the method may include horizontally downscaling the processed image data in the image sensor and vertically downscaling the horizontally downscaled image data in an image signal processor to be displayed for viewing on a display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.