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公开(公告)号：US20240144451A1
公开(公告)日：2024-05-02
申请号：US17923329
申请日：2022-05-09
Applicant: Honor Device Co., Ltd.
Inventor： Dongmiao Xi , Tao Shao , Meng Jin , Wenhong Zhang
CPC classification number: G06T5/92 , G06F3/14 , G06V10/56 , G06V10/60 , G09G5/06 , G06T2207/10024 , G09G2320/0673
Abstract: An image processing method and an electronic device are disclosed. The image processing method includes: displaying a first screen in a first shooting mode, where the first screen includes a first control; detecting a first operation on the first control; in response to the first operation, determining a first mapping in gamma processing and a second mapping in a two-dimensional lookup table, where the first mapping corresponds to the first control, the second mapping corresponds to the first control, and the first mapping is associated with the second mapping; obtaining a to-be-processed image; and processing the to-be-processed image based on the first mapping and the second mapping to obtain a first image. On the basis of the technical method of this application, computational load of electronic devices during image processing can be effectively reduced.
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公开(公告)号：US20230342977A1
公开(公告)日：2023-10-26
申请号：US18042274
申请日：2022-05-10
Applicant: Honor Device Co., Ltd.
Inventor： Yanlin Qian , Dongmiao Xi , Meng Jin , Zirong Wang
CPC classification number: G06T7/90 , H04N9/73 , G06T2207/10024 , G06T2207/20224
Abstract: A method for determining chromaticity information and a related electronic device. The method includes: starting, by the electronic device, a camera application; obtaining, by a first channel of a multispectral sensor, a first channel value ; sending the first channel value to an automatic white balance module; selecting, by the automatic white balance module, a target algorithm from a plurality of algorithms based on the first channel value; and determining, by the electronic device, target chromaticity information based on a target algorithm.
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