-
公开(公告)号：US12205313B2
公开(公告)日：2025-01-21
申请号：US17698631
申请日：2022-03-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jiping Liao , Xiaofei Jia , Yingqiang Zhang , Shuxin Ouyang , Yu Li , Liang Wu , Heng Sun , Shaokang Ma , Xingguang Song
IPC: G06T7/593
Abstract: A method and an apparatus for obtaining an extended depth of field image, where the method includes: determining a target focal length range based on an initial focal length, where the target focal length range includes the initial focal length; obtaining a plurality of images of a photographed object for a plurality of focal lengths in the target focal length range; and registering and fusing the plurality of images to obtain an extended depth of field image. The target focal length range of concern to a user is selected based on the initial focal length, such that there is no need to obtain images of all focal lengths of a lens, a quantity of obtained images and processing time of registration and fusion can be reduced.
-
公开(公告)号：US11269981B2
公开(公告)日：2022-03-08
申请号：US16276196
申请日：2019-02-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Changqi Hu , Dawei Li , Xingguang Song , Jiping Liao
Abstract: An information displaying method for a terminal device, and a terminal device, where the method includes displaying, by the terminal device, prompt information on a screen of the terminal device when the terminal device is in a screen-locked state, collecting, by the terminal device, a user face image using a camera of the terminal device, and displaying, by the terminal device on the screen of the terminal device, content information corresponding to the prompt information when the user face image matches an image template stored in the terminal device. According to the information displaying method, related information is displayed through facial recognition without releasing the screen-locked state of a mobile phone such that convenience of information displaying is improved while information security is ensured.
-
公开(公告)号：US12192616B2
公开(公告)日：2025-01-07
申请号：US18184773
申请日：2023-03-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Feilong Ma , Cong Zhao , Rui Chen , Yuanqiang Wang , Yu Li , Xingguang Song
Abstract: The present disclosure discloses a photographing method and an apparatus in, relates to the photographing field and the field of image processing technologies. When multiple people take a group photo, no help from a third party is required. Therefore, implementation is convenient, and user satisfaction with a group photo result can be improved, thereby improving user experience. The method includes: obtaining a first image including an image of a first photographing background and a first to-be-photographed subject; then displaying a first preview interface, the first preview image includes an image of a second photographing background and an image of a second to-be-photographed subject, and a degree of coincidence between the image of the second photographing background and the image of the first photographing background is greater than or equal to a preset degree of coincidence; obtaining a target image based on the first image and the first preview image.
-
公开(公告)号：US10466797B2
公开(公告)日：2019-11-05
申请号：US15284273
申请日：2016-10-03
Inventor： Xingguang Song , Hong Cheng , Yanli Ji , Yang Zhao , Guo Ye
Abstract: Embodiments of the present invention provide a pointing interaction method, apparatus, and system. The method includes: obtaining a hand image and an arm image; determining spatial coordinates of a fingertip according to the hand image, and determining spatial coordinates of an arm key portion according to the arm image; and performing converged calculation on the spatial coordinates of the fingertip and the spatial coordinates of the arm key portion, to determine two-dimensional coordinates, on a display screen, of an intersection point between fingertip pointing and the display screen. Therefore, the pointing interaction apparatus can implement high-precision pointing only by using the spatial coordinates of the fingertip and the spatial coordinates of the arm key portion, and the pointing has good realtimeness.
-
公开(公告)号：US09817447B2
公开(公告)日：2017-11-14
申请号：US14567253
申请日：2014-12-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xingguang Song , Shiguo Lian , Wei Hu
IPC: G06F3/0488 , G06F1/16 , G06F3/0346 , G06F3/01
CPC classification number: G06F1/1694 , G06F3/017 , G06F3/0346 , G06F2200/1637 , G06F2203/04106 , G06F2203/04806
Abstract: A method, a device, and a system are provided for recognizing a gesture based on multi-terminal collaboration, which are used to recognize an air gesture operation of a user in a multi-terminal collaboration scenario. The method includes receiving, by a first terminal after receiving a collaboration request activation signal, parameter information of second terminals; recording, by the first terminal according to the parameter information of the second terminals, an arrangement manner of terminals that participate in acquiring of gesture information, where the terminals that participate in the acquiring of the gesture information include all terminals or the second terminals; receiving, by the first terminal, sensor trigger information sent by at least one second terminal; and determining, by the first terminal according to the recorded arrangement manner and the acquired sensor trigger information, a type of a gesture that triggers a sensor.
-
Patent Agency Ranking
6.发明申请Method, Device, and System for Recognizing Gesture Based on Multi-Terminal Collaboration 有权基于多终端协作识别手势的方法，设备和系统公开(公告)号：US20150186006A1
公开(公告)日：2015-07-02
申请号：US14567253
申请日：2014-12-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xingguang Song , Shiguo Lian , Wei Hu
IPC: G06F3/0488
CPC classification number: G06F1/1694 , G06F3/017 , G06F3/0346 , G06F2200/1637 , G06F2203/04106 , G06F2203/04806
Abstract: A method, a device, and a system are provided for recognizing a gesture based on multi-terminal collaboration, which are used to recognize an air gesture operation of a user in a multi-terminal collaboration scenario. The method includes receiving, by a first terminal after receiving a collaboration request activation signal, parameter information of second terminals; recording, by the first terminal according to the parameter information of the second terminals, an arrangement manner of terminals that participate in acquiring of gesture information, where the terminals that participate in the acquiring of the gesture information include all terminals or the second terminals; receiving, by the first terminal, sensor trigger information sent by at least one second terminal; and determining, by the first terminal according to the recorded arrangement manner and the acquired sensor trigger information, a type of a gesture that triggers a sensor.
Abstract translation: 提供了一种用于识别基于多终端协作的手势的方法，设备和系统，其用于在多终端协作场景中识别用户的空中手势操作。 该方法包括在接收到协作请求激活信号之后由第一终端接收第二终端的参数信息; 由第一终端根据第二终端的参数信息记录参与获取手势信息的终端的配置方式，其中参与获取手势信息的终端包括全部终端或第二终端; 由所述第一终端接收由至少一个第二终端发送的传感器触发信息; 以及由所述第一终端根据记录的排列方式和获取的传感器触发信息来确定触发传感器的手势的类型。
-
公开(公告)号：US11809479B2
公开(公告)日：2023-11-07
申请号：US17449389
申请日：2021-09-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yingqiang Zhang , Yuanfeng Xiong , Xingguang Song , Tizheng Wang , Maosheng Huang
CPC classification number: G06F16/436 , G06V10/58 , G06V10/82 , G06V40/161 , G06V40/172 , G06V40/174 , G06V40/40 , G06V40/70 , H04L67/55
Abstract: A content push method is provided. The method is applied to a terminal, which includes a first set of cameras. The method includes: when the terminal is in a screen-locked state and an off-screen is woken up, capturing a first set of face images of a user by using the first set of cameras; determining whether the first set of face images matches a registered user; if the first set of face images matches the registered user, performing, by the terminal, an unlocking operation, and determining a facial attribute of the user based on the first set of face images; determining a to-be-pushed media resource based on the facial attribute; and pushing the media resource in an interface displayed after the terminal is unlocked.
-
公开(公告)号：US20220207764A1
公开(公告)日：2022-06-30
申请号：US17698631
申请日：2022-03-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jiping Liao , Xiaofei Jia , Yingqiang Zhang , Shuxin Ouyang , Yu Li , Liang Wu , Heng Sun , Shaokang Ma , Xingguang Song
IPC: G06T7/593
Abstract: A method and an apparatus for obtaining an extended depth of field image, and an electronic device are disclosed. The method includes: determining a target focal length range based on an initial focal length (101), where the target focal length range includes the initial focal length; obtaining a plurality of images of a photographed object for a plurality of focal lengths in the target focal length range (102); and registering and fusing, the plurality of images to obtain an extended depth of field image (103). The target focal length range of concern to a user is selected based on the initial focal length, so that there is no need to obtain images of all focal lengths of a lens, a quantity of obtained images and processing time of registration and fusion can be reduced.
-
公开(公告)号：US09270526B2
公开(公告)日：2016-02-23
申请号：US14573531
申请日：2014-12-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xingguang Song , Shiguo Lian , Wei Hu
CPC classification number: H04L41/0813 , G06F3/1446 , H04L67/104 , H04L67/141 , H04W4/02
Abstract: The present invention discloses a multi-terminal positioning method, and a related device and system. The method includes: establishing, by a primary terminal after receiving a collaboration request activation signal triggered by a user, connections to secondary terminals in a wireless connection manner; calculating and displaying, by the primary terminal according to received device configuration parameters of the secondary terminals and the number of secondary terminals, at least one arrangement shape of all terminals and at least one demarcated gesture that matches each arrangement shape, and recording one arrangement shape selected by the user and one demarcated gesture that matches the arrangement shape; receiving, by the primary terminal, sensor trigger information sent by at least one secondary terminal; and calculating, by the primary terminal according to the recorded arrangement shape and demarcated gesture, and the sensor trigger information, an arrangement sequence of all terminals and relative positions between the terminals.
Abstract translation: 本发明公开了一种多终端定位方法及相关装置和系统。 该方法包括：在接收到由用户触发的协作请求激活信号之后，由主终端以无线连接方式建立与次终端的连接; 由主终端根据接收到的辅助终端的设备配置参数和次终端的数量来计算和显示所有终端的至少一个布置形状和与每个布置形状匹配的至少一个划分的手势，并记录一个布置形状 由用户选择和与排列形状匹配的一个划定的手势; 由主终端接收由至少一个辅助终端发送的传感器触发信息; 以及根据所记录的布置形状和划分的手势由主终端和传感器触发信息计算所有终端的排列顺序和终端之间的相对位置。
-
公开(公告)号：US20150188766A1
公开(公告)日：2015-07-02
申请号：US14573531
申请日：2014-12-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xingguang Song , Shiguo Lian , Wei Hu
CPC classification number: H04L41/0813 , G06F3/1446 , H04L67/104 , H04L67/141 , H04W4/02
Abstract: The present invention discloses a multi-terminal positioning method, and a related device and system. The method includes: establishing, by a primary terminal after receiving a collaboration request activation signal triggered by a user, connections to secondary terminals in a wireless connection manner; calculating and displaying, by the primary terminal according to received device configuration parameters of the secondary terminals and the number of secondary terminals, at least one arrangement shape of all terminals and at least one demarcated gesture that matches each arrangement shape, and recording one arrangement shape selected by the user and one demarcated gesture that matches the arrangement shape; receiving, by the primary terminal, sensor trigger information sent by at least one secondary terminal; and calculating, by the primary terminal according to the recorded arrangement shape and demarcated gesture, and the sensor trigger information, an arrangement sequence of all terminals and relative positions between the terminals.
Abstract translation: 本发明公开了一种多终端定位方法及相关装置和系统。 该方法包括：在接收到由用户触发的协作请求激活信号之后，由主终端以无线连接方式建立与次终端的连接; 由主终端根据接收到的辅助终端的设备配置参数和次终端的数量来计算和显示所有终端的至少一个布置形状和与每个布置形状匹配的至少一个划分的手势，并记录一个布置形状 由用户选择和与排列形状匹配的一个划定的手势; 由主终端接收由至少一个辅助终端发送的传感器触发信息; 以及根据所记录的布置形状和划分的手势由主终端和传感器触发信息计算所有终端的排列顺序和终端之间的相对位置。
-
-
-
-
-
-
-
-
-
Search Results
14
records
(took 0.021 seconds)
