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Patent Agency Ranking
公开(公告)号：US20220138946A1
公开(公告)日：2022-05-05
申请号：US17648179
申请日：2022-01-17
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Abstract: A control method for a mobile platform includes obtaining a captured image, determining a target first characteristic part of a target object from the captured image, determining a second characteristic part of the target object in the captured image, and switching from tracking the second characteristic part to tracking the target first characteristic part in response to a tracking parameter of the target object meeting a preset tracking condition.
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公开(公告)号：US20210044303A1
公开(公告)日：2021-02-11
申请号：US17080138
申请日：2020-10-26
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Abstract: A neural network acceleration device includes a processor and a storage medium. The storage medium stores instructions that, when executed by the processor, cause the processor to obtain an input feature value, perform computation processing on the input feature value to obtain an output feature value, and in response to a fixed-point format of the output feature value being different from a predetermined fixed-point format, perform at least one of a low bit shifting operation or a high bit truncation operation on the output feature value according to the predetermined fixed-point format to obtain a target output feature value. A fixed-point format of the target output feature value is the predetermined fixed-point format.
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13.发明申请公开(公告)号：US20200371535A1
公开(公告)日：2020-11-26
申请号：US16994092
申请日：2020-08-14
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Sijin LI , Cong ZHAO , Liliang ZHANG
Abstract: An automatic image capturing method includes obtaining an image-to-be-processed, pre-processing the image-to-be-processed to obtain a pre-processing result, inputting the pre-processing result into a trained machine learning model for classification, and generating and transmitting a control signal according to the classification. The control signal is configured to perform a preset operation to the image-to-be-processed.
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公开(公告)号：US20200348663A1
公开(公告)日：2020-11-05
申请号：US16935680
申请日：2020-07-22
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Jie QIAN , Xia CHEN , Liliang ZHANG , Cong ZHAO , Zhengzhe LIU , Sijin LI , Lei PANG , Haonan LI
Abstract: A method is provided for controlling flight of an aircraft carrying an imaging device. The method includes obtaining an environment image captured by the imaging device. The method also includes determining a characteristic part of a target user based on the environment image, determining a target image area based on the characteristic part, and recognizing a control object of the target user in the target image area. The method further includes generating a control command based on the control object to control the flight of the aircraft.
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15.发明申请公开(公告)号：US20200285942A1
公开(公告)日：2020-09-10
申请号：US16884729
申请日：2020-05-27
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Zhao YAN , Lan DONG , Lin CHEN , Sijin LI , Mingming GAO
Abstract: A method for processing across neural networks includes: when processing a last block of a plurality of blocks of an i-th layer of a first neural network, reading data of a first block of a plurality of blocks of a k-th layer of a second neural network from a memory; and processing the first block of the plurality of blocks of the k-th layer of the second neural network according to the data of the first block of the plurality of blocks of the k-th layer of the second neural network after processing the last block of the plurality of blocks of the i-th layer of the first neural network. 1≤i≤N, N is a number of layers of the first neural network; and 1≤k≤M, M is a number of layers of the second neural network.
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