Title:
MULTI-CAMERA SYSTEM FOR LOW LIGHT
Document Type and Number:
WIPO Patent Application WO/2018/170918
Kind Code:
A1
Abstract:
A multi-camera system is provided. The multi-camera system includes a color image sensor configured to generate a color image; and a single-color filter image sensor configured to generate a single-color image, the single color filter image sensor having a single-color filter image sensor, the single-color filter image sensor including a zigzag pixel array with the pixel size of xl.4, or the square root of 2, wherein the zigzag pixel array is a pixel array rotated by 45 degrees relative to a square pixel array with the pixel size of xl, an output color image is produced by fusion of the color image and the single-color image.
Inventors:
NUMATA HAJIME (JP)
Application Number:
PCT/CN2017/078167
Publication Date:
September 27, 2018
Filing Date:
March 24, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04N9/09
Foreign References:
| CN105721841A | 2016-06-29 | |||
| CN105580347A | 2016-05-11 | |||
| US20140160326A1 | 2014-06-12 |
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