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公开(公告)号：US20220366589A1
公开(公告)日：2022-11-17
申请号：US17876408
申请日：2022-07-28
Inventor： Zhikang ZOU , Xiaoqing YE , Hao SUN
Abstract: A method of determining disparity is provided. The implementation scheme is: obtaining a plurality of images corresponding to a target view, wherein each image in the plurality of images is obtained by performing size adjustment on the target view, and each image in the plurality of images has the same size as a feature map output by a corresponding layer structure in a disparity refinement network; and obtaining a refined disparity map output by the disparity refinement network by at least inputting an initial disparity map into the disparity refinement network, and fusing each image in the plurality of images and the feature map output by the corresponding layer structure, wherein the initial disparity map is generated at least based on the target view.
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公开(公告)号：US20220364880A1
公开(公告)日：2022-11-17
申请号：US17861284
申请日：2022-07-11
Inventor： Qisheng LIU , Qingyu ZENG , Youhao LI , Cheng LUO
Abstract: Embodiments of the present disclosure provide a map updating method and apparatus, a device, a server, and a storage medium, which relate to the field of artificial intelligence, and in particular, to the field of autonomous parking. The specific implementation solution is: an intelligent vehicle obtains driving data collected by a vehicle sensor of its own vehicle on a target road section, where the driving data at least includes first video data related to an environment of the target road section, and determines at least one image feature corresponding to each first image frame in the first video data, where the image feature at least includes an image local feature related to the environment of the target road section, and then updates map data corresponding to the target road section according to the at least one image feature corresponding to each first image frame in the first video data.
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公开(公告)号：US20220363292A1
公开(公告)日：2022-11-17
申请号：US17869452
申请日：2022-07-20
Inventor： Kai Yang , Lei Zhang , Wuzhao Zhang , Qijuan Yin , Zhenyu Li , Yunpeng Wang , Zhuo Chen , Jingkai Chen
IPC: B60W60/00 , B60W30/182 , B60W30/16 , B60W30/14 , B60W40/105
Abstract: A method for autonomous driving, an electronic device and a storage medium are provided. The method may include: planning a control mode of a target vehicle through an initial planning algorithm, to obtain an initial control mode; determining a first precondition that the target vehicle in an expected traveling state satisfies a preset safety rule, the expected traveling state being an expected state of the target vehicle after the target vehicle is controlled according to the initial control mode; determining whether the first precondition is established; and if yes, controlling the target vehicle according to the initial control mode.
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194.发明申请公开(公告)号：US20220360459A1
公开(公告)日：2022-11-10
申请号：US17872911
申请日：2022-07-25
Inventor： Bo JING
Abstract: A method of querying data, a method of writing data, an electronic device, and a readable storage medium are provided, which relate to a field of a computer technology, in particular to a field of a blockchain technology. The method includes: receiving a query request for target data stored in a blockchain, decrypting the target data in the TEE using a decryption key corresponding to an encryption key, and returning the decrypted target data.
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公开(公告)号：US20220358110A1
公开(公告)日：2022-11-10
申请号：US17871666
申请日：2022-07-22
Inventor： Yue ZHANG , Yabing SHI , Ye JIANG , Chunguang CHAI
IPC: G06F16/22 , G06F16/242
Abstract: A method and apparatus for processing a table, a device, a storage medium and a product. An implementation of the method comprise: receiving a content query request for a target table; acquiring a target tree structure of the target table according to the content query request; where, the target tree structure is obtained by performing absorbing processing and merging processing on at least one target cell in the target table; acquiring to-be-queried content in the content query request; and querying target content matching the to-be-queried content from the target tree structure.
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Patent Agency Ranking
公开(公告)号：US20220357159A1
公开(公告)日：2022-11-10
申请号：US17871514
申请日：2022-07-22
Inventor： Chunyu SONG
Abstract: A navigation method and a navigation apparatus are provided. The method includes: determining a location area based on an electronic fence and location coordinates; in response to the location area being a transition area between indoors and outdoors, using a visual positioning algorithm to determine a starting point of motion and using a visual-inertial odometry to collect inertial motion information; and generating augmented reality navigation for the motion in the transition area, based on the starting point of the motion and the inertial motion information.
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公开(公告)号：US20220351455A1
公开(公告)日：2022-11-03
申请号：US17864898
申请日：2022-07-14
Inventor： Di WANG
Abstract: A method of processing an image, an electronic device, and a storage medium. The method includes: determining a shape parameter, a texture parameter and a static wrinkle parameter for an object according to an input image; reconstructing a coarse reconstructed shape for the object by using the shape parameter, and computing a coarse reconstructed texture map for the object by using the texture parameter; determining a fine reconstructed shape and a fine reconstructed texture map according to the static wrinkle parameter, the shape parameter and the texture parameter; and performing a rendering process based on the coarse reconstructed shape, the coarse reconstructed texture map, the fine reconstructed shape and the fine reconstructed texture map, so as to obtain a coarse reconstructed image and a fine reconstructed image for the input image.
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公开(公告)号：US11487773B2
公开(公告)日：2022-11-01
申请号：US17207460
申请日：2021-03-19
Inventor： Shuangquan Yang , Yang Zhang , Yi Xie
IPC: G06F16/2458 , G06F16/242 , G06F16/2457
Abstract: The present disclosure discloses a query method, an apparatus, an electronic device, and a storage medium, and relates to the technical field of spatio-temporal big data in big data technologies. The specific implementation scheme is as follows: receiving a query request sent by a terminal device, where the query request is used to request to query dynamic association relationships of a target entity and includes an identifier of the target entity and query starting and ending time; determining at least one time bucket to be queried in a query database according to the query starting and ending time, where each time bucket stores the dynamic association relationships of the target entity in a time period corresponding to the time bucket; and querying the dynamic association relationships of the target entity in the at least one time bucket according to the identifier of the target entity.
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199.发明申请公开(公告)号：US20220343636A1
公开(公告)日：2022-10-27
申请号：US17858682
申请日：2022-07-06
Inventor： Wanping ZHANG
Abstract: A method and apparatus for establishing an image recognition model, a device, and a storage medium are provided. The method includes: acquiring an inputted image set; performing co-training on an initial super-resolution model and an initial recognition model using the inputted image set, to obtain a trained super-resolution model and a trained recognition model; and combining the trained super-resolution model and the trained recognition model in a cascaded manner to obtain the image recognition model.
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200.发明申请公开(公告)号：US20220343400A1
公开(公告)日：2022-10-27
申请号：US17811700
申请日：2022-07-11
Inventor： Guochuan Deng , Yan Jiao , Bu Mi , Pengcheng Song
Abstract: Disclosed are a method and an apparatus for providing state information of a taxi service order and a storage medium. The method includes: in a cast that an electronic device is in a screen-locked state, detecting that the state information corresponding to the taxi service order changes, and acquiring changed state information of the taxi service order; and generating voice information corresponding to the changed state information, and broadcasting the voice information through voice.
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