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241.发明申请公开(公告)号：US20220180043A1
公开(公告)日：2022-06-09
申请号：US17682422
申请日：2022-02-28
Inventor： Licheng TANG , Jiaming LIU
IPC: G06F40/109 , G06V30/19
Abstract: Provided is a training method for a character generation model, a character generation method, apparatus and device, which relate to the technical field of artificial intelligences, particularly, the technical field of computer vision and deep learning. The specific implementation scheme includes: a first training sample is acquired, a target model is trained based on the first training sample, and a first character confrontation loss is acquired; a second training sample is acquired, the target model is trained based on the second training sample, and a second character confrontation loss, a component classification loss and a style confrontation loss are acquired; and a parameter of the character generation model is adjusted according to the first character confrontation loss, the second character confrontation loss, the component classification loss and the style confrontation loss.
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公开(公告)号：US20220174122A1
公开(公告)日：2022-06-02
申请号：US17676056
申请日：2022-02-18
Abstract: Provided are a fusing and degradation method and apparatus for a micro-service, a device, a medium, and a program product, which relate to the field of the Internet, in particular to the field of fusing and degradation. The specific implementation is as follows: instantiating, by a monitoring probe woven into a micro-service traffic process, a fuse component according to an obtained fusing and degradation rule, and weaving, by the monitoring probe, the fuse component into the traffic process, where the fuse component is used for performing fusing and degradation on a traffic request processed in the traffic process. The fusing and degradation technology during the running of a micro-service is achieved through a probe so that the micro-service developer can fuse and degrade a micro-service application that is running without hard coding, thereby improving the efficiency and stability of the micro-service fusing and degradation.
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公开(公告)号：US20220172376A1
公开(公告)日：2022-06-02
申请号：US17675979
申请日：2022-02-18
Inventor： Xiangbo SU , Jian WANG , Hao SUN
Abstract: The present disclosure provides a target tracking method, a target tracking device and an electronic apparatus. The target tracking method includes: inputting an ith image and an (i−1)th image in a to-be-detected video stream into a target deep learning model, i being an integer greater than 1; detecting a target in the ith image to obtain a first target detection box, and tracking the target in the (i−1)th image to obtain a tracking heatmap; and determining a target tracking result in accordance with the first target detection box, the tracking heatmap and the (i−1)th image.
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公开(公告)号：US20220155087A1
公开(公告)日：2022-05-19
申请号：US17591687
申请日：2022-02-03
Inventor： Taotao ZHAO , Jiankang XIN , Junjie ZHONG
Abstract: The present disclosure discloses a map data processing method, a device, a storage medium and a program product, and relates to intelligent transportation, automatic driving, electronic map and other fields in computer technology. A specific solution is: determining, according to coordinates of vertexes of a tile included in panoramic map data, coordinates of mapping points of the tile on a plane where a viewport is located; determining a bounding box of the mapping points according to the coordinates of the mapping points; according to whether there is an overlapping area between the bounding box of the mapping points and a visible range corresponding to the viewport, determining whether the tile falls within the visible range, thus determining the indexes of all the tiles falling within the visible range. In this way, the indexes of the tiles falling within the visible range corresponding to the current viewport can be determined accurately.
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公开(公告)号：US20220148417A1
公开(公告)日：2022-05-12
申请号：US17563774
申请日：2021-12-28
Inventor： Xing Hu , Haiyong Zhang , Siyi Zheng , Kun Wang , Jialin Yang , Geng Li , Miaohan Qiu , Heming Zhao
Abstract: A roadside service unit, a traffic prompt device, a traffic prompt system and a traffic prompt method, relating to a field of computer technology, in particular to a field of vehicle networking and intelligent transportation technologies. The roadside service unit includes: a roadside acquisition device configured to provide traffic data; a roadside computing device communicatively connected with the roadside acquisition device, and configured to generate traffic prompt information according to the traffic data provided by the roadside acquisition device; and a roadside communication device communicatively connected with the roadside computing device, and configured to send the traffic prompt information generated by the roadside computing device to a preset area.
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Patent Agency Ranking
246.发明申请公开(公告)号：US20220148324A1
公开(公告)日：2022-05-12
申请号：US17581047
申请日：2022-01-21
Inventor： Xiameng QIN , Yulin Li , Ju Huang , Qunyi Xie , Chengquan Zhang , Kun Yao , Jingtuo Liu , Junyu Han
IPC: G06V30/18 , G06V30/24 , G06V30/148 , G06V30/19
Abstract: Provided are a method and apparatus for extracting information about a negotiable instrument, an electronic device and a storage medium. The method includes inputting a to-be-recognized negotiable instrument into a pretrained deep learning network and obtaining a visual image corresponding to the to-be-recognized negotiable instrument through the deep learning network;
matching the visual image corresponding to the to-be-recognized negotiable instrument with a visual image corresponding to each negotiable-instrument template in a preconstructed base template library; and in response to the visual image corresponding to the to-be-recognized negotiable instrument successfully matching a visual image corresponding to one negotiable-instrument template in the base template library, extracting structured information of the to-be-recognized negotiable instrument by using the negotiable-instrument template.-
公开(公告)号：US20220148190A1
公开(公告)日：2022-05-12
申请号：US17579425
申请日：2022-01-19
Inventor： Xiang LONG , Yan PENG , Honghui ZHENG , Zhuang JIA , Bin ZHANG , Xiaodi WANG , Pengcheng YUAN , Ying XIN , Yuan FENG , Shumin HAN
Abstract: The disclosure provides a method for detecting a change of a building, an apparatus for detecting a change of a building, an electronic device, a storage medium and a computer program product. The method includes: obtaining a remote-sensing image sequence of a to-be-detected region; obtaining a building probability map corresponding to each remote-sensing image in the remote-sensing image sequence; determining a sub-region located by each building in the to-be-detected region based on the building probability map corresponding to each remote-sensing image; for each building, determining an existence probability of the building in each remote-sensing image based on the sub-region located by the building and the building probability map corresponding to each remote-sensing image; and determining a change condition of the building based on the existence probability of the building in each remote-sensing image.
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公开(公告)号：US20220147373A1
公开(公告)日：2022-05-12
申请号：US17580477
申请日：2022-01-20
Inventor： Tengfei Shan
IPC: G06F9/445
Abstract: Some embodiments of the present disclosure discloses a method and apparatus for acquiring information, relates to the technical field of information transmission and distributed network architecture. The method includes: determining, in response to receiving an instruction used to indicate to acquire configuration information, for each of a plurality of physical machines, a set of candidate processes of the physical machine; acquiring a first key value, and determining a target candidate process of the physical machine from the set of candidate processes based on the first key value; acquiring a second key value, and determining a target process from a plurality of target candidate processes determined based on the plurality of physical machines based on the second key value; and acquiring the configuration information using the target process.
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公开(公告)号：US20220129966A1
公开(公告)日：2022-04-28
申请号：US17568886
申请日：2022-01-05
Inventor： Minfan LIN
IPC: G06Q30/06
Abstract: A method of transmitting a message, an electronic device, and a storage medium, which relate to a field of artificial intelligence technology, and in particular to an intelligent recommendation technology. The method includes: determining at least one object group corresponding to a target object from a plurality of object groups, based on at least one feature of the target object; acquiring at least one candidate message associated with the at least one object group within a predetermined time period, wherein each of the at least one candidate message indicates at least one candidate service to be recommended to an object in the at least one object group; selecting a target message from the at least one candidate message based on the at least one feature; and transmitting the target message to the target object, wherein the target message indicates at least one target service recommended to the target object.
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公开(公告)号：US20220129768A1
公开(公告)日：2022-04-28
申请号：US17646851
申请日：2022-01-03
Inventor： Dongling XIAO , Yukun LI , Han ZHANG , Yu SUN , Hao TIAN , Hua WU , Haifeng WANG
IPC: G06N5/02
Abstract: The present disclosure provides a method and apparatus for training a model. The method can include: acquiring at least one paragraph text, each paragraph text comprising a plurality of fine-grained samples; processing a fine-grained sample in the each paragraph text to obtain a coarse-grained sample; annotating the coarse-grained sample in the each paragraph text and obscuring one coarse-grained sample using a mask of one fine-grained sample to obtain a training sample set, wherein the training sample set comprises a plurality of annotated texts, and each annotated text comprises at least one of a fine-grained sample or an annotated coarse-grained sample; and training a fine-grained model using the training sample set to obtain a trained fine-grained model, the fine-grained model being used to learn content of a previous fine grain size and predict content of an adjacent coarse grain size.
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