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391.发明公开公开(公告)号：US20230289402A1
公开(公告)日：2023-09-14
申请号：US18055393
申请日：2022-11-14
Inventor： Jian WANG , Xiangbo SU , Qiman WU , Zhigang WANG , Hao SUN , Errui DING , Jingdong WANG , Tian WU , Haifeng WANG
IPC: G06K9/62
CPC classification number: G06K9/62 , G06K9/6288
Abstract: Provided are a joint perception model training method, a joint perception method, a device, and a storage medium. The joint perception model training method includes: acquiring sample images and perception tags of the sample images; acquiring a preset joint perception model, where the joint perception model includes a feature extraction network and a joint perception network; performing feature extraction on the sample images through the feature extraction network to obtain target sample features; performing joint perception through the joint perception network according to the target sample features to obtain perception prediction results; and training the preset joint perception model according to the perception prediction results and the perception tags, where the joint perception includes executing at least two perception tasks.
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公开(公告)号：US11755677B2
公开(公告)日：2023-09-12
申请号：US17646683
申请日：2021-12-31
Inventor： Qin Mao , Pei Zou , Yue Zhang , Yan Liu , Haichao Deng
IPC: G06F16/00 , G06F16/9538 , G06F16/955 , G06F16/9537 , G06F16/951 , G06F40/30
CPC classification number: G06F16/9538 , G06F16/951 , G06F16/955 , G06F16/9537 , G06F40/30 , G06F2216/03
Abstract: The present disclosure discloses a data mining method, a data mining apparatus, an electronic device and a storage medium, relates to the technical field of the Internet, and in particular to the Internet big data processing technology. The method includes: acquiring a current article to be mined; obtaining information values required for each data identification strategy of multiple data identification strategies from the current article, and each data identification strategy is used for identifying a preset type of data; identifying a data type of the current article according to the information values required for each data identification strategy to obtain a data type identification result; and determining whether the current article belongs to any preset type of data according to the data type identification result.
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公开(公告)号：US11755567B1
公开(公告)日：2023-09-12
申请号：US18186119
申请日：2023-03-17
Inventor： Bo Jing , Hongyan Wang
CPC classification number: G06F16/2379 , G06F16/27 , H04L9/3247 , H04L9/50
Abstract: Provided are a blockchain-based data verification method and apparatus, a device, and a storage medium, relating to the field of computer technology, for example, a blockchain technology, and applicable to cloud computing and cloud services. The solution includes acquiring a data verification transaction request initiated by a data owner; generating a response signature value in the current verification round according to the data verification transaction request; and sending the response signature value to a blockchain network. The response signature value is configured to instruct the blockchain network to verify whether the to-be-verified data block is stored in a data storer.
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公开(公告)号：US11747160B2
公开(公告)日：2023-09-05
申请号：US17562432
申请日：2021-12-27
Inventor： Xinxin Pei , Wei Yu
CPC classification number: G01C21/3667 , G01C21/30 , G01C21/3415
Abstract: The present disclosure provides a route processing method and apparatus. The specific implementation includes: acquiring a vehicle driving route according to a standard definition map, where the vehicle driving route comprises multiple standard definition map road sections of the standard definition map; determining at least one first road section from the multiple standard definition map road sections according to a road section mapping relationship between the standard definition map and a high definition map, where each first road section has a unique corresponding target road section in the high definition map; determining the target road section corresponding to each first road section in the high definition map according to the road section mapping relationship; and determining a target driving route corresponding to the vehicle driving route in the high definition map according to the target road section corresponding to each first road section and the high definition map.
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公开(公告)号：US20230259568A1
公开(公告)日：2023-08-17
申请号：US18054520
申请日：2022-11-10
Inventor： Mingzhi WANG , Liangcong HUA
IPC: G06F16/955 , G06F16/951 , G06F3/04817
CPC classification number: G06F16/9558 , G06F16/951 , G06F3/04817
Abstract: Provided are a webpage history display method and apparatus, a device, and a storage medium, which relate to the field of information processing technology and, in particular, to information processing technology and cloud service technology of the Internet. The method includes: acquiring historical webpage browsing data of a target user; determining webpage sorting display index data and a jump derivative relationship of historical webpages according to the historical webpage browsing data; sorting the historical webpages according to the webpage sorting display index data; and generating a historical webpage relationship map according to a sorting result of the historical webpages and the jump derivative relationship and displaying the historical webpage relationship map.
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Patent Agency Ranking
公开(公告)号：US20230251774A1
公开(公告)日：2023-08-10
申请号：US18300221
申请日：2023-04-13
Inventor： Shuangshuang Cui , Yongzheng Xin , Wensi Su , Huibin Zhao
IPC: G06F3/0486 , G06F3/04842
CPC classification number: G06F3/0486 , G06F3/04842
Abstract: Provided are a method of displaying a text, an electronic device, and a storage medium, which relate to a field of artificial intelligence, and in particular to fields of content management and text technology. The method includes: determining, in a process of displaying a text page, a first target position associated with a target triggering operation in response to the target triggering operation being detected, wherein the target triggering operation indicates that a text content combination is to be performed; determining a target character content associated with the target triggering operation, in response to a text combination instruction, which is generated based on the target triggering operation, being detected; and adjusting a display position of the target character content to the first target position, so as to combine the target character content with a target text corresponding to the first target position to obtain a combined target text.
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公开(公告)号：US20230245643A1
公开(公告)日：2023-08-03
申请号：US18296914
申请日：2023-04-06
Inventor： Jing HE , Jianping QI , Zhuqing ZHOU , Huibin ZHAO
Abstract: A data processing method is provided. The method includes: obtaining a speech pattern data of a target user based on a speech information of the target user, where the speech pattern data indicates a speech feature of the target user; and converting a broadcast text into an audio content based on the speech pattern data, where a text of the audio content corresponds to the broadcast text, and the audio content has the speech feature.
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公开(公告)号：US20230245364A1
公开(公告)日：2023-08-03
申请号：US17884231
申请日：2022-08-09
Inventor： Guanying CHEN , Zhikang ZOU , Xiaoqing YE , Hao SUN
CPC classification number: G06T13/20 , G06T7/20 , G06T7/80 , G06T2207/30241
Abstract: The present disclosure provides a method for processing a video, an electronic device, and a storage medium. A specific implementation solution includes: generating a first three-dimensional movement trajectory of a virtual three-dimensional model in world space based on attribute information of a target contact surface of the virtual three-dimensional model in the world space; converting the first three-dimensional movement trajectory into a second three-dimensional movement trajectory in camera space, where the camera space is three-dimensional space for shooting an initial video; determining a movement sequence of the virtual three-dimensional model in the camera space according to the second three-dimensional movement trajectory; and compositing the virtual three-dimensional model and the initial video by means of texture information of the virtual three-dimensional model and the movement sequence, to obtain a to-be-played target video.
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公开(公告)号：US11714534B2
公开(公告)日：2023-08-01
申请号：US17494659
申请日：2021-10-05
IPC: G06F3/048 , G06F3/04845 , G06F3/04815
CPC classification number: G06F3/04845 , G06F3/04815
Abstract: A map displaying method, an electronic device, a storage medium and a terminal device are provided, and relate to the technical fields of computer vision and intelligent transportation. The method includes: receiving a trigger operation in a case that a terminal device displays a map of a first area, and determining a screen coordinate of the trigger point, where the map of the first area is a map where a first position is at a center area; determining a coordinate of a ground projection point corresponding to the trigger point based on the screen coordinate of the trigger point; switching a currently displayed map of the first area to a map of a second area, in a case that the ground projection point falls within the first area, wherein the map of the second area is a map where the ground projection point is at a center area.
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400.发明公开公开(公告)号：US20230229913A1
公开(公告)日：2023-07-20
申请号：US18125327
申请日：2023-03-23
Inventor： Weijia ZHANG , Le ZHANG , Hao LIU , Jindong HAN , Chuan QIN , Hengshu ZHU , Hui XIONG
IPC: G06N3/08
CPC classification number: G06N3/08
Abstract: A method and apparatus for training an information adjustment model of a charging station, an electronic device, and a storage medium are provided. An implementation comprises: acquiring a battery charging request, and determining environment state information corresponding to each charging station in a charging station set; determining, through an initial policy network, target operational information of each charging station in the charging station set for the battery charging request, according to the environment state information; determining, through an initial value network, a cumulative reward expectation corresponding to the battery charging request according to the environment state information and the target operational information; training the initial policy network and the initial value network by using a deep deterministic policy gradient algorithm; and determining the trained policy network as an information adjustment model corresponding to each charging station.
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