IMAGE PROCESSING METHOD AND APPARATUS FOR TERMINAL, AND TERMINAL

Title:

IMAGE PROCESSING METHOD AND APPARATUS FOR TERMINAL, AND TERMINAL

Document Type and Number:

WIPO Patent Application WO/2017/152402

Kind Code:

A1

Abstract:

Provided are an image processing method and apparatus for a terminal, and a terminal. The terminal comprises a monochrome camera and a colour camera, the monochrome camera and the colour camera being arranged side by side. The method comprises: receiving a shooting instruction, and controlling, according to the shooting instruction, the monochrome camera and the colour camera to simultaneously shoot a current scene, so as to obtain a monochrome image and a colour image of the current scene; acquiring a luminance component and a chrominance component of the colour image; fusing the luminance component and the monochrome image to obtain a luminance-fused component; and obtaining a target colour image according to the luminance-fused component and the chrominance component. According to the image processing method and apparatus for a terminal and the terminal provided in the embodiments of the present invention, a monochrome image is fused into a colour image, so that a target colour image obtained through fusion has the advantages of high resolution and low noise, and compared with a colour image shot by a colour camera, the image quality is improved.

Inventors:

ZHU CONGCHAO (CN)
LUO WEI (CN)

Application Number:

PCT/CN2016/076017

Publication Date:

September 14, 2017

Filing Date:

March 09, 2016

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04N5/232

Foreign References:

CN103595982A	2014-02-19
CN105049718A	2015-11-11
CN101493893A	2009-07-29
CN104363375A	2015-02-18

Other References: