公开(公告)号：US20210354037A1

公开(公告)日：2021-11-18

申请号：US17389688

申请日：2021-07-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fan Zhang ,  Yixin Deng ,  Baocheng Gu ,  Dong Wei ,  Shengqiang Ke

IPC: A63F13/525 ,  G06K9/00 ,  G06K9/62 ,  A63F13/35 ,  G06F16/532 ,  G06F16/583

Abstract: This application discloses a scene recognition method and apparatus, which may be applied to game scene recognition. The method includes: obtaining one or more drawing instructions, and determining a to-be-drawn target object based on a description parameter carried in the one or more drawing instructions. Based on a particular relationship between scenes and an object inside scenes, a corresponding target scene may be determined based on the target object.

公开(公告)号：US12190433B2

公开(公告)日：2025-01-07

申请号：US18481068

申请日：2023-10-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fan Zhang ,  Baocheng Gu ,  Dong Wei ,  Quan Gao ,  Yixin Deng ,  Xinchao Peng ,  Jia Luo

IPC: G06T15/00 ,  G06T1/20

Abstract: The present disclosure relates to image rendering methods apparatuses, and electronic devices. One example method includes obtaining, by a central processing unit (CPU), an image command stream used to render an image frame, comparing the image command stream with a previous image command stream, and, when a same drawing command exists in the two image command streams, instructing a graphics processing unit (GPU) to render the image frame based on a previously generated drawing target.

公开(公告)号：US12086957B2

公开(公告)日：2024-09-10

申请号：US17726674

申请日：2022-04-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yixin Deng ,  Dong Wei ,  Lei Yang ,  Zhen Li

IPC: G06T5/50 ,  G06T5/20 ,  G06T5/70

CPC classification number: G06T5/50 ,  G06T5/20 ,  G06T5/70 ,  G06T2207/20221

Abstract: This application discloses an image bloom processing method and apparatus, and a storage medium, and relates to the field of image processing technologies. An electronic device obtains a first brightness region class in a first image, where the first brightness region class includes one or more brightness regions in the first image; after determining that the first brightness region class in the first image is the same as a target brightness region class in a second image on which bloom processing is performed, the electronic device obtains a first intermediate image obtained after Gaussian blur processing is performed on the target brightness region class in the second image; and the electronic device generates a bloom image of the first image based on the first image and the first intermediate image.

公开(公告)号：US11954787B2

公开(公告)日：2024-04-09

申请号：US17850170

申请日：2022-06-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yixin Deng ,  Qichao Zhu ,  Dong Wei ,  Lei Yang

IPC: G06T15/00

CPC classification number: G06T15/005

Abstract: The disclosure provides image rendering methods and apparatuses. One example method includes that a foreground image is first rendered, and then a panoramic image used as a background is rendered. A pixel corresponding to the foreground image has a corresponding depth value. When the panoramic image is rendered, content corresponding to the panoramic image may be rendered at a pixel corresponding to a depth standard value based on a depth value of a pixel on a canvas. The depth reference value is a depth value of a pixel other than the pixel corresponding to the foreground image.

公开(公告)号：US11918900B2

公开(公告)日：2024-03-05

申请号：US17389688

申请日：2021-07-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fan Zhang ,  Yixin Deng ,  Baocheng Gu ,  Dong Wei ,  Shengqiang Ke

IPC: A63F13/52 ,  A63F13/35 ,  A63F13/525 ,  G06F16/532 ,  G06F16/583 ,  G06F18/22 ,  G06V20/10 ,  G06V20/20

CPC classification number: A63F13/52 ,  A63F13/35 ,  A63F13/525 ,  G06F16/532 ,  G06F16/5854 ,  G06F18/22 ,  G06V20/10 ,  G06V20/20

Abstract: This application discloses a scene recognition method and apparatus, which may be applied to game scene recognition. The method includes: obtaining one or more drawing instructions, and determining a to-be-drawn target object based on a description parameter carried in the one or more drawing instructions. Based on a particular relationship between scenes and an object inside scenes, a corresponding target scene may be determined based on the target object.

公开(公告)号：US11816775B2

公开(公告)日：2023-11-14

申请号：US17482124

申请日：2021-09-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fan Zhang ,  Baocheng Gu ,  Dong Wei ,  Quan Gao ,  Yixin Deng ,  Xinchao Peng ,  Jia Luo

IPC: G06T15/00 ,  G06T1/20

CPC classification number: G06T15/005 ,  G06T1/20

Abstract: The present disclosure relates to image rendering methods, apparatus, and electronic devices. One example method includes obtaining, by a central processing unit (CPU), an image command stream used to render an image frame, comparing the image command stream with a previous image command stream and, when a same drawing command exists in the two image command streams, instructing a graphics processing unit (GPU) to render the image frame based on a previously generated drawing target.

公开(公告)号：US20220005255A1

公开(公告)日：2022-01-06

申请号：US17482124

申请日：2021-09-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fan Zhang ,  Baocheng Gu ,  Dong Wei ,  Quan Gao ,  Yixin Deng ,  Xinchao Peng ,  Jia Luo

IPC: G06T15/00 ,  G06T1/20

Abstract: An image rendering method and apparatus, an electronic device, and the like are provided, and may be applied to the terminal field. The method includes: obtaining, by a central processing unit CPU, an image command stream used to render an image frame, and comparing the image command stream with a previous image command stream; and when a same drawing command exists in the two image command streams, instructing a graphics processing unit GPU to render the image frame based on a previously generated drawing target. In other words, the GPU may reuse a drawing target of a same drawing command in different image frames, thereby reducing a process of generating the drawing target, and further reducing load of the GPU.