公开(公告)号：US12301992B2

公开(公告)日：2025-05-13

申请号：US18038578

申请日：2022-12-12

Applicant: Honor Device Co., Ltd.

Inventor： Tiantian Zhang ,  Yu Wang ,  Zhiqi Li ,  Ning Wang ,  Congchao Zhu

IPC: H04N23/68

Abstract: This application provides an image blur degree determining method and a related device thereof, and relates to the field of image processing. The image blur degree determining method includes: obtaining an original image; determining a homography transformation matrix corresponding to each image block arranged in a column direction in the original image, where the column direction is perpendicular to a row direction in which an electronic device performs row-by-row exposure; and determining a blur degree of the original image based on each image block and the corresponding homography transformation matrix. This application can implement an objective of quickly calculating a blur degree of an image without being affected by image content.

公开(公告)号：US20240073360A1

公开(公告)日：2024-02-29

申请号：US18262809

申请日：2022-05-24

Applicant: HONOR DEVICE CO.,LTD.

Inventor： Hantao CUI ,  Weilong HOU ,  Guoqiao CHEN ,  Yu Wang

IPC: H04N7/01 ,  G06T5/50 ,  G06T7/20 ,  H04N5/265 ,  H04N23/951

CPC classification number: H04N7/0117 ,  G06T5/50 ,  G06T7/20 ,  H04N5/265 ,  H04N23/951 ,  G06T2207/20221

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: determining one video storage resolution; determining one video style template; obtaining a video shot through a camera lens; snapping a corresponding image in the video as a snapped image in response to a snapping instruction; processing the video by using a LOG curve; processing the snapped image by using the LOG curve; converting a LOG video into a determined video storage resolution if the determined video storage resolution is less than a preset resolution, and processing the LOG video based on a LUT; and processing a LOG-based snapped image based on the LUT, where a resolution of the snapped image is equal to the preset resolution.

公开(公告)号：US12126893B2

公开(公告)日：2024-10-22

申请号：US17919579

申请日：2022-03-03

Applicant: HONOR DEVICE CO., LTD.

Inventor： Bin Xiao ,  Dajun Ding ,  Yang Lu ,  Yu Wang ,  Congchao Zhu

IPC: H04N23/63 ,  H04N5/265 ,  H04N23/69

CPC classification number: H04N23/632 ,  H04N5/265 ,  H04N23/635 ,  H04N23/69

Abstract: This application relates to the technical field of electronic devices, and provides an image display method and an electronic device. The solution includes: receiving, a first operation performed by a user on a first interface, where the first interface is a viewfinder interface for image capture by the electronic device, and the first interface includes a preview image; saving, in response to the first operation; displaying, the first image; receiving, a third operation, where the third operation is used for triggering the electronic device to display a first region image in a magnified first image, and the first region image includes a first target region image; and splicing, the second image to the first target region image for displaying in response to the third operation.

公开(公告)号：US20240030619A1

公开(公告)日：2024-01-25

申请号：US18255284

申请日：2022-08-24

Applicant: Honor Device Co., Ltd.

Inventor： Yu Wang ,  Zengchao Qu

IPC: H01Q19/10 ,  H01Q1/24

CPC classification number: H01Q19/10 ,  H01Q1/243

Abstract: Embodiments of this application provide an electronic device with a millimeter wave antenna module, including a circuit board, a back cover, and a millimeter wave antenna module. The millimeter wave antenna module is disposed on a surface of the circuit board facing the back cover and is configured to send a millimeter wave signal. At least one of the back cover and the circuit board is disposed with an in-phase reflection structure. A phase of a millimeter wave signal received by the in-phase reflection structure is the same as that of a reflected millimeter wave signal. The millimeter wave signal sent by the millimeter wave antenna module is reflected a plurality of times between the circuit board and the back cover, so that a distance between the circuit board and the back cover satisfies that phases of a millimeter wave signal reaching the back cover each time are the same. According to this application, at least one of the back cover and the circuit board is disposed with the in-phase reflection structure, so that the phases of the millimeter wave signal reaching the back cover each time are the same when the millimeter wave signal is reflected the plurality of times between the circuit board and the back cover in a shorter distance. This reduces a thickness of the whole electronic device and improves radiation performance of an antenna.

公开(公告)号：US20240171701A1

公开(公告)日：2024-05-23

申请号：US18549046

申请日：2022-08-29

Applicant: Honor Device Co., Ltd.

Inventor： Yu Wang ,  Congchao Zhu ,  Bin Xiao

IPC: H04N5/91 ,  H04N23/63 ,  H04N23/80

CPC classification number: H04N5/91 ,  H04N23/632 ,  H04N23/633 ,  H04N23/80

Abstract: An image obtaining method and an electronic device relate to the field of photographing technologies. An electronic device receives a first operation of a user; displays a first interface in response to a first operation; selects a second image-from a first video stream, where the first video stream is obtained by an ISP by performing, on a plurality of frames of first images, first processing including subsampling; buffers the first images in a first buffer queue; uses m frames of first images corresponding to the second image in the first buffer queue as an input, and runs a preset RAW domain image processing algorithm to obtain a third image; performs, by using an ISP, second processing not including subsampling on the third image, to obtain a fourth image; and after video recording ends, displays a highlight image obtained by encoding the fourth image.

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：US20240311969A1

公开(公告)日：2024-09-19

申请号：US18546924

申请日：2022-04-29

Applicant: Honor Device Co., Ltd.

Inventor： Tao Shao ,  Yu Wang ,  Bin Xiao ,  Congchao Zhu ,  Hantao Cui

IPC: G06T5/50 ,  G06T5/94 ,  G06T7/174

CPC classification number: G06T5/50 ,  G06T5/94 ,  G06T7/174 ,  G06T2207/10024 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/20208 ,  G06T2207/20216

Abstract: This application relates to the field of image processing, and provides an image processing method and an electronic device. The electronic device captures a first image—that is an image captured by a camera lens. The first image includes a first shot object and a second shot object. The electronic device determines a first scene corresponding to the first shot object and a second scene corresponding to the second shot object. The electronic device determines a first LUT based on the first scene, and determines a second LUT based on the second scene. The electronic device processes the first image based on the first LUT to obtain a second image, and processes the first image based on the second LUT to obtain a third image. The electronic device displays a fourth image. The fourth image includes a part of the second image and a part of the third image.

公开(公告)号：US12136195B2

公开(公告)日：2024-11-05

申请号：US17915580

申请日：2022-03-03

Applicant: Honor Device Co., Ltd.

Inventor： Bin Xiao ,  Dajun Ding ,  Yang Lu ,  Yu Wang ,  Congchao Zhu

IPC: G06T5/50 ,  H04N23/45 ,  H04N23/62 ,  H04N23/63 ,  H04N23/69 ,  H04N23/698 ,  H04N23/951

Abstract: An image fusion method and an electronic device, which relate to the field of electronic device technologies, are provided, to simplify a process of capturing a plurality of images with different features. A specific solution includes: capturing, by the electronic device, a first image, a second image, and a third image. The electronic device can process the first image to obtain a fourth image. Then, the electronic device can perform image fusion on the second image and the fourth image to obtain a fifth image. The electronic device can process the third image to obtain a sixth image. Then, the electronic device can perform image fusion on the fifth image and the sixth image to obtain a seventh image.