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公开(公告)号：US20220245926A1
公开(公告)日：2022-08-04
申请号：US17668101
申请日：2022-02-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fei Huang , Xiaofei Wu , Zhihao Li , Songcen Xu , Jianzhuang Liu , Youliang Yan , Li Qian , Xueyan Huang
Abstract: A method for optimizing a photographing pose of a user, where the method is applied to an electronic device, and the method includes: displaying a photographing interface of a camera of the electronic device; obtaining a to-be-taken image in the photographing interface; determining, based on the to-be-taken image, that the photographing interface includes a portrait; entering a pose recommendation mode; and presenting a recommended human pose picture to a user in a predetermined preview manner, where the human pose picture is at least one picture that is selected from a picture library through metric learning and that has a top-ranked similarity to the to-be-taken image, and where the similarity is an overall similarity obtained by fusing a background similarity and a foreground similarity.
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公开(公告)号：US20220012533A1
公开(公告)日：2022-01-13
申请号：US17484545
申请日：2021-09-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Yue , Jianzhuang Liu , Songcen Xu , Youliang Yan , Li Qian
Abstract: This application discloses an object recognition method and apparatus in the field of artificial intelligence. This application relates to the field of artificial intelligence, and specifically, to the field of computer vision. The method includes: obtaining one or more body regions of a to-be-recognized image; determining a saliency score of each of the one or more body regions; and when a saliency score of a body region A is greater than or equal to a categorization threshold, determining a feature vector of an object in the body region A based on a feature of the object in the body region A, and determining a category of the object in the body region A based on the feature vector of the object in the body region A and a category feature vector in a feature library, where the body region A is any one of the one or more body regions.
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公开(公告)号：US11151182B2
公开(公告)日：2021-10-19
申请号：US16596938
申请日：2019-10-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yasheng Wang , Yang Zhang , Shuzhan Bi , Youliang Yan
Abstract: A classification model training method includes obtaining a positive training set and a first negative training set, where the positive training set includes samples of a positive sample set in a corpus, where the first negative training set includes samples of an unlabeled sample set in the corpus, training, using the positive training set and the first negative training set, to obtain a first classification model, determining, using the first classification model, a pseudo negative sample in the first negative training set, removing the pseudo negative sample from the first negative training set, updating the first negative training set to a second negative training set, and training, using the positive training set and the second negative training set, to obtain a target classification model.
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公开(公告)号：US10019178B2
公开(公告)日：2018-07-10
申请号：US14749869
申请日：2015-06-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： KingTin Lam , Wangbin Zhu , Youliang Yan , Cho-Li Wang , Jinghao Shi
IPC: G06F12/00 , G06F13/00 , G06F3/06 , G06F9/50 , G06F12/109 , G06F12/1072
CPC classification number: G06F3/0619 , G06F3/065 , G06F3/0653 , G06F3/067 , G06F9/5016 , G06F12/1072 , G06F12/109 , G06F2212/1024 , G06F2212/656
Abstract: A method and a related device for determining a management mode of a shared virtual memory page are disclosed. In one example, a method is disclosed that includes monitoring frequency or mode of access operation of at least one process accessing the shared virtual memory page; and changing the management mode of the shared virtual memory page to a shared physical memory mode if the monitored frequency or mode of access operation meets a first set condition and a current management mode of the shared virtual memory page is a distributed shared memory mode. The technical solutions provided in the present disclosure can enhance performance of accessing a shared virtual memory.
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公开(公告)号：US20170331886A1
公开(公告)日：2017-11-16
申请号：US15667634
申请日：2017-08-03
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Guowei Huang , Youliang Yan , Wangbin Zhu
IPC: H04L29/08 , G06F17/30 , G06F9/50 , H04L12/911
CPC classification number: H04L67/1023 , G06F7/544 , G06F9/505 , G06F9/5083 , G06F16/1844 , G06F16/2465 , G06F16/9024 , G06F17/16 , G06F2207/4824 , H04L47/823 , H04L67/1012 , H04L67/1078
Abstract: A data processing system, a computing node, and a data processing method are provided. The data processing system includes a management node and a first class of computing nodes. The management node is configured to allocate first processing tasks to the first class of computing nodes. At least two computing nodes in the first class of computing nodes concurrently perform the first processing tasks allocated by the management node. A computing node performs a combine2 operation and a reduce2 operation on a data block Mx and a data block V1x, to obtain a first intermediate result. Then, the management node obtains a processing result for a to-be-processed dataset according to first intermediate results obtained by the first class of computing nodes. According to the data processing system, when a combine operation and a reduce operation are being performed on data blocks, memory space occupied by computation can be reduced.
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Patent Agency Ranking
16.发明申请Code Generating Method, Compiler, Scheduling Method, Scheduling Apparatus and Scheduling System 有权代码生成方法，编译器，调度方法，调度装置和调度系统公开(公告)号：US20160179484A1
公开(公告)日：2016-06-23
申请号：US15058610
申请日：2016-03-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Youliang Yan , Rongfu Zheng
CPC classification number: G06F8/40 , G06F9/445 , G06F9/5027 , G06F9/5044 , G06F11/3604
Abstract: A code generating method, a compiler, a scheduling method, an apparatus and a scheduling system where the generated code is an executable code and applied to a heterogeneous system, and the heterogeneous system includes an accelerated processor and a central processing unit (CPU) and the code generating method includes acquiring, by a compiler, resource information of the accelerated processor and resource information of the CPU in order to generate an operable platform list, identifying, by the compiler, accelerable code from first user code, embedding, by the compiler, a hook function and an exception handling function before the accelerable code to form second user code, and compiling, by the compiler, the second user code to obtain the executable code and the executable code generated may automatically implement proper scheduling of processors during execution.
Abstract translation: 代码生成方法，编译器，调度方法，装置和调度系统，其中所生成的代码是可执行代码并应用于异构系统，并且异构系统包括加速处理器和中央处理单元（CPU）和 代码生成方法包括由编译器获取加速处理器的资源信息和CPU的资源信息，以便生成可操作的平台列表，由编译器识别来自第一用户代码的可加速代码，由编译器嵌入 ，在加速代码形成第二用户代码之前的钩子功能和异常处理功能，以及编译器编译第二用户代码以获得可执行代码，并且生成的可执行代码可以在执行期间自动实现处理器的适当调度。
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17.发明申请公开(公告)号：US20130326547A1
公开(公告)日：2013-12-05
申请号：US13962820
申请日：2013-08-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hongbo Jin , Youliang Yan , Wangbin Zhu , Zhihong Qiu
IPC: G06F9/54
CPC classification number: G06F9/541 , G06F11/3636
Abstract: Embodiments of the present invention relate to a breakpoint information management method and a breakpoint information manager. The breakpoint information management method includes: obtaining, according to a query parameter obtained from a current application program and stored breakpoint information of at least one application program, breakpoint context information corresponding to the query parameter; calculating interest information according to the breakpoint context information; and returning the interest information to the current application program so that the current application program plays a corresponding electronic file. With the breakpoint information management method and the breakpoint information manager provided in the present invention, breakpoint information is deeply analyzed to obtain interest information, so that the breakpoint information is reused; and electronic files satisfying a user's interest characteristics are played for the user according to the interest information, thereby enlarging the application scope of the breakpoint information.
Abstract translation: 本发明的实施例涉及断点信息管理方法和断点信息管理器。 断点信息管理方法包括：根据从当前应用程序获得的查询参数和存储至少一个应用程序的断点信息，获得与查询参数对应的断点上下文信息; 根据断点上下文信息计算兴趣信息; 并将兴趣信息返回到当前应用程序，使得当前应用程序播放相应的电子文件。 利用本发明中提供的断点信息管理方法和断点信息管理方法，对断点信息进行深度分析以获得兴趣信息，从而重用断点信息; 并且根据兴趣信息为用户播放满足用户兴趣特征的电子文件，从而扩大断点信息的应用范围。
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公开(公告)号：US20240331350A1
公开(公告)日：2024-10-03
申请号：US18741072
申请日：2024-06-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fei Huang , Xiaofei Wu , Zhihao Li , Songcen Xu , Jianzhuang Liu , Youliang Yan , Li Qian , Xueyan Huang
CPC classification number: G06V10/761 , G06V10/40
Abstract: A method for optimizing a photographing pose of a user, where the method is applied to an electronic device, and the method includes: displaying a photographing interface of a camera of the electronic device; obtaining a to-be-taken image in the photographing interface; determining, based on the to-be-taken image, that the photographing interface includes a portrait; entering a pose recommendation mode; and presenting a recommended human pose picture to a user in a predetermined preview manner, where the human pose picture is at least one picture that is selected from a picture library through metric learning and that has a top-ranked similarity to the to-be-taken image, and where the similarity is an overall similarity obtained by fusing a background similarity and a foreground similarity.
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公开(公告)号：US12033369B2
公开(公告)日：2024-07-09
申请号：US17668101
申请日：2022-02-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fei Huang , Xiaofei Wu , Zhihao Li , Songcen Xu , Jianzhuang Liu , Youliang Yan , Li Qian , Xueyan Huang
CPC classification number: G06V10/761 , G06V10/40
Abstract: A method for optimizing a photographing pose of a user, where the method is applied to an electronic device, and the method includes: displaying a photographing interface of a camera of the electronic device; obtaining a to-be-taken image in the photographing interface; determining, based on the to-be-taken image, that the photographing interface includes a portrait; entering a pose recommendation mode; and presenting a recommended human pose picture to a user in a predetermined preview manner, where the human pose picture is at least one picture that is selected from a picture library through metric learning and that has a top-ranked similarity to the to-be-taken image, and where the similarity is an overall similarity obtained by fusing a background similarity and a foreground similarity.
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公开(公告)号：US11625815B2
公开(公告)日：2023-04-11
申请号：US17030038
申请日：2020-09-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gregory Slabaugh , Youliang Yan , Fenglong Song , Gang Chen , Jiangwei Li , Tao Wang , Liu Liu , Ioannis Alexiou , Ioannis Marras , Sean Moran , Steven George McDonagh , Jose Costa Pereira , Viktor Vladimirovich Smirnov
Abstract: An image processing apparatus and a method are provided. The apparatus comprises a plurality of processing modules configured to operate in series to refine a raw image captured by a camera, the modules comprising a first module and a second module, each of which independently implements a respective trained artificial intelligence model, wherein: the first module implements an image transformation operation that performs an operation from the set comprising: (i) an essentially pixel-level operation that increases sharpness of an image input to the module, (ii) an essentially pixel-level operation that decreases sharpness of an image input to the module, (iii) an essentially pixel-block-level operation on an image input to the module; and the second module as a whole implements a different operation from the said set.
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