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.

公开(公告)号：US20210224886A1

公开(公告)日：2021-07-22

申请号：US16764716

申请日：2019-10-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Mouzheng Fu

IPC: G06Q30/06 ,  G06F3/0484 ,  G06F3/0482 ,  G06F3/0481

Abstract: This application discloses a method for controlling user data and a related apparatus. High-precision user data is acquired by a second application of an electronic device, and the high-precision user data is processed only by the second application. When a first application needs the user data, the second application provides processed data and low-precision user data for the first application. In an implementation of solutions in embodiments of this application, the high-precision user data is acquired and processed only by the second application.