公开(公告)号：US20190355325A1

公开(公告)日：2019-11-21

申请号：US16349748

申请日：2017-08-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yu Xu ,  Jinghua Sima ,  Kai Shao

IPC: G09G5/36 ,  G06F3/01 ,  G09G5/14

Abstract: An image rendering method and apparatus relate to the field of communications technologies and include a moving direction of a head of a user wearing a virtual reality (VR) device being detected, at least two rendering areas in a display interface being determined based on the moving direction, and then images displayed in different rendering areas being rendered using different rendering intensity coefficients, where a rendering intensity coefficient of a rendering area to which the moving direction points is greater than a rendering intensity coefficient of a rendering area to which an opposite direction of the moving direction points.

公开(公告)号：US11011140B2

公开(公告)日：2021-05-18

申请号：US16349748

申请日：2017-08-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yu Xu ,  Jinghua Sima ,  Kai Shao

IPC: G09G5/00 ,  G09G5/36 ,  G06F3/01 ,  G09G5/14

Abstract: An image rendering method and apparatus relate to the field of communications technologies and include a moving direction of a head of a user wearing a virtual reality (VR) device being detected, at least two rendering areas in a display interface being determined based on the moving direction, and then images displayed in different rendering areas being rendered using different rendering intensity coefficients, where a rendering intensity coefficient of a rendering area to which the moving direction points is greater than a rendering intensity coefficient of a rendering area to which an opposite direction of the moving direction points.

公开(公告)号：US10560686B2

公开(公告)日：2020-02-11

申请号：US15739600

申请日：2015-06-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yu Xu ,  Mouzheng Fu

IPC: G06T15/00 ,  H04N13/271 ,  H04N13/128

Abstract: A photographing device and a method are provided for obtaining depth information, where a binocular manner and a structured light manner are combined, and full depth information of a target object can be obtained. The method may include: obtaining, when a distance between a target object and a photographing device is greater than an effective distance of a structured light manner, depth information of the target object by using a binocular manner; and obtaining, when the distance between the target object and the photographing device is less than an effective distance of the binocular manner, the depth information of the target object by using the structured light manner.