Imaging apparatus and image processing method of thereof
US10148926B2 · kind B2 · utility
2Cited by
8References
8Claims
0Family size
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Key dates
| Filing date | Dec 7, 2015 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Aug 24, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20208
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An imaging apparatus may include an image sensor that includes a Bayer color filter array (CFA) of 2-by-2 cell groups each of which includes a red pixel, a blue pixel, and two green pixels, and an image signal processor for processing raw data from the Bayer CFA. The image signal processor corrects the raw data to reduce artifacts such as image contrast degradation caused by using green pixels with wide transmission spectrum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.