公开(公告)号：US20240397015A1

公开(公告)日：2024-11-28

申请号：US18004425

申请日：2022-06-10

Applicant: Honor Device Co., Ltd.

Inventor： Bin Chen ,  Ning Wang ,  Yu Wang ,  Xiangrui Zeng

IPC: H04N1/60 ,  G06T3/4053 ,  G06T5/50 ,  G06T5/70 ,  G06T5/73 ,  G06V10/60

Abstract: A method includes: displaying a first interface; obtaining a brightness parameter; obtaining a first image stream, wherein the first image stream is an image stream of first color space; determining, based on the ambient brightness, to perform first target processing and/or second target processing on the first image stream to obtain a fifth image stream, wherein the first target processing comprises first image processing, the first image processing is used to convert the first image stream into second color space, the second target processing comprises second image processing and third image processing, the second image processing comprises downsampling and image enhancement, and the third image processing is used to convert an image stream obtained after the second image processing into the second color space; and displaying and/or storing the fifth image stream.

公开(公告)号：US12294787B2

公开(公告)日：2025-05-06

申请号：US18275311

申请日：2022-05-24

Applicant: HONOR DEVICE CO., LTD.

Inventor： Hantao Cui ,  Jirun Xu ,  Bin Chen ,  Xiaochao Ren

IPC: H04N23/667 ,  H04N23/617 ,  H04N23/71 ,  H04N23/741 ,  H04N23/81

Abstract: Embodiments of this application relate to the technical field of video shooting and provide a video processing method and apparatus, an electronic device, and a storage medium. The video processing method includes: in a first night mode or in a second night mode, obtaining a video shot through a camera lens; in the first night mode, processing a video image of a first exposure frame, where processing is used for reducing noise and increasing a luminance; in the first night mode, fusing a video image of a first exposure frame processed and the video image of a second exposure frame not processed, to obtain a fused video; and in the second night mode, fusing the video image of a first exposure frame and the video image of a second exposure frame, to obtain a fused video.