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公开(公告)号：US20220375456A1
公开(公告)日：2022-11-24
申请号：US17855438
申请日：2022-06-30
Inventor： Shaoxiong YANG , Chen ZHAO
Abstract: A method for animation synthesis includes: obtaining an audio stream to be processed and a syllable sequence, wherein both the audio stream and the syllable sequence correspond to the same text and each syllable in the syllable sequence is pinyin of each character of the text; obtaining a phoneme information sequence of the audio stream by performing phoneme detection on the audio stream, wherein each piece of phoneme information in the phoneme information sequence comprises a phoneme category and a pronunciation time period; determining a pronunciation time period corresponding to each syllable in the syllable sequence based on the syllable sequence, phoneme categories and pronunciation time periods in the phoneme information sequence; and generating an animation video corresponding to the audio stream based on the pronunciation time period corresponding to each syllable in the syllable sequence and an animation frame sequence corresponding to each syllable.
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202.发明申请公开(公告)号：US20220374713A1
公开(公告)日：2022-11-24
申请号：US17880070
申请日：2022-08-03
Inventor： Zhihua WU , Dianhai YU , Yulong AO , Weibao GONG
IPC: G06N3/08
Abstract: The present disclosure provides a method and apparatus for performing distributed training on a deep learning model. The method may include: generating a distributed computation view based on data information of a to-be-trained deep learning model; generating a cluster resource view based on property information of a cluster hardware resource corresponding to the to-be-trained deep learning model; determining a target segmentation strategy of a distributed training task based on the distributed computation view and the cluster resource view; and performing distributed training on the to-be-trained deep learning model based on the target segmentation strategy.
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公开(公告)号：US20220374219A1
公开(公告)日：2022-11-24
申请号：US17881936
申请日：2022-08-05
Inventor： Yiming WEN
Abstract: A method is provided that includes: identifying a plurality of processing modules configured to provide a service, dependency information among the plurality of processing modules, and a plurality of performance parameters corresponding to the plurality of processing modules, respectively, wherein the plurality of processing modules are implemented as computer program instructions stored in one or more computer-readable storage mediums and are configured to be executed by one or more processors; determining thread configuration information based on the plurality of performance parameters, wherein the thread configuration information includes a plurality of thread numbers corresponding to the plurality of processing modules, respectively, wherein each thread number of the plurality of thread numbers is a number of threads included in a thread pool configured to execute the corresponding processing module; and packaging the plurality of processing modules, the dependency information, and the thread configuration information to generate an image for providing the service.
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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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Patent Agency Ranking
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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207.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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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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