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公开(公告)号：US11348272B2
公开(公告)日：2022-05-31
申请号：US16496229
申请日：2018-02-22
Applicant: NEC Corporation
Inventor： Kousuke Ishida , Hajime Ishikawa , Shinji Oominato , Shunsuke Akimoto , Masami Sakaguchi , Shintaro Matsumoto
Abstract: A vegetation index calculation apparatus (10) is provided with a specification unit (11) that collates height distribution data indicating a distribution of the height of plants that exist in a target region with predicted height data of a crop targeted for calculation of a vegetation index, and specifies a region where the crop exists within the target region, and a vegetation index calculation unit (12) that calculates the vegetation index of the crop that exists in the region specified by the specification unit (11).
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2.发明授权公开(公告)号：US11461884B2
公开(公告)日：2022-10-04
申请号：US16496644
申请日：2018-03-23
Applicant: NEC Corporation
Inventor： Kousuke Ishida , Hajime Ishikawa , Shinji Oominato , Shunsuke Akimoto , Shintaro Matsumoto , Masami Sakaguchi
Abstract: A field management apparatus 10 is provided with a learning model generation unit 11 that generates a learning model 15, to learn feature amounts of the image of the phenomenon that results from the fault in the field equipment, an image acquisition unit 12 that acquires an aerial image of a target region, an image specification unit 13 that applies the aerial image to the learning model 15, and specifies an image of the phenomenon that results from the fault in the field equipment in the aerial image, and a fault location specification unit 14 that specifies a fault location of the field equipment in the target region, based on the image of the phenomenon that results from the fault in the field equipment.
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3.发明授权公开(公告)号：US11448631B2
公开(公告)日：2022-09-20
申请号：US16817816
申请日：2020-03-13
Applicant: NEC CORPORATION
Inventor： Tan Azuma , Yusuke Kikuchi , Kousuke Ishida , Shunsuke Akimoto , Kenichiro Fujiyama , Shinji Oominato
Abstract: A plant monitoring apparatus 100 includes: a soil state estimation unit 200 that estimates a state of soil by, with use of frequency association information calculated based on vibration measured via the soil, referencing soil state estimation information in which the frequency association information and information indicating states of the soil are associated with soil states; and a plant state estimation unit 300 that estimates a state of a plant by, with use of growth association information that was calculated based on vibration of the plant and indicates growth of the plant, referencing plant state estimation information in which the growth association information and information indicating states of the plant above a plant soil surface are associated with plant states above the plant soil surface.
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公开(公告)号：US11417089B2
公开(公告)日：2022-08-16
申请号：US16494117
申请日：2018-02-16
Applicant: NEC Corporation
Inventor： Kousuke Ishida , Hajime Ishikawa , Shinji Oominato , Shunsuke Akimoto , Masami Sakaguchi , Shintaro Matsumoto
IPC: G06V20/00 , G06V20/10 , G06K9/62 , G06V30/194
Abstract: A vegetation index calculation apparatus (10) is provided with a learning model generation unit (11) that generates a learning model, by using an image of a crop targeted for calculation of a vegetation index and an image of plants other than the crop to learn a feature amount of the image of the crop, an image acquisition unit (12) that acquires an aerial image of a target region where the crop is being grown, a specification unit (13) that applies the aerial image acquired by the image acquisition unit (12) to the learning model generated by the learning model generation unit (11), and specifies the image of the crop in the aerial image acquired by the image acquisition unit (12), and a vegetation index calculation unit (14) that calculates the vegetation index of the crop, using the image of the crop specified by the specification unit (13).
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Patent Agency Ranking
5.发明授权Information processing device, job scheduling method, and job scheduling program 有权信息处理装置，作业调度方式和作业调度程序公开(公告)号：US09244740B2
公开(公告)日：2016-01-26
申请号：US14196406
申请日：2014-03-04
Applicant: NEC Corporation
Inventor： Shunsuke Akimoto
CPC classification number: G06F9/505 , G06F2209/501
Abstract: An information processing device includes: a measurement unit 10 for measuring respective use rates of a plurality of coprocessors each for executing a job, respective use rates of a plurality of interface cards each for passing data input or output by each of the plurality of coprocessors, and respective latencies and respective throughputs in communication between the plurality of coprocessors and the plurality of interface cards; and a determination unit 20 for determining a coprocessor that is to execute the job from among the plurality of coprocessors, based on a result of the measurement by the measurement unit 10.
Abstract translation: 一种信息处理装置，包括：测量单元10，用于测量用于执行作业的多个协处理器的各自的使用率;多个接口卡的各自的使用率，各自用于通过由多个协处理器中的每一个输入或输出的数据， 以及在多个协处理器和多个接口卡之间的通信中的各自的延迟和相应的吞吐量; 以及基于测量单元10的测量结果，确定从多个协处理器中执行作业的协处理器的确定单元20。
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6.发明授权公开(公告)号：US11435320B2
公开(公告)日：2022-09-06
申请号：US16817906
申请日：2020-03-13
Applicant: NEC CORPORATION
Inventor： Tan Azuma , Yusuke Kikuchi , Kousuke Ishida , Shunsuke Akimoto , Kenichiro Fujiyama , Shinji Oominato
Abstract: A plant monitoring apparatus 1 includes: an extraction unit 2 that extracts a feature amount in a frequency response of vibration of a target plant with use of the vibration; a calculation unit 3 that calculates a change that indicates growth of the plant, based on the extracted feature amount and a reference feature amount that corresponds to a reference state of the plant; and an estimation unit 4 that estimates a state of the plant by, with use of the calculated change, referencing state information in which changes of the feature amount from the reference feature amount corresponding to growth of the plant are associated with states of the plant.
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公开(公告)号：US11255836B2
公开(公告)日：2022-02-22
申请号：US16338372
申请日：2017-03-22
Applicant: NEC CORPORATION
Inventor： Kosuke Ishida , Shinji Oominato , Masami Sakaguchi , Shunsuke Akimoto
Abstract: Provided are a soil estimation device, a soil estimation method and a program that are capable of improving the accuracy of estimation of a state in soil without increasing the number of sensors that detect the state in the soil. The soil estimation device 100 is provided with an estimated model generation unit 10. The estimated model generation unit 10 generates an estimated model based on at least one among geographical information that specifies a geographical feature of a field of interest and soil distribution information that specifies a soil distribution in the field. The estimated model is a model for estimating, from a measured value that indicates the state in the soil at one location within the field, the state in the soil at a location other than the one location.
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公开(公告)号：US11163996B2
公开(公告)日：2021-11-02
申请号：US16494117
申请日：2018-02-16
Applicant: NEC Corporation
Inventor： Kousuke Ishida , Hajime Ishikawa , Shinji Oominato , Shunsuke Akimoto , Masami Sakaguchi , Shintaro Matsumoto
Abstract: A vegetation index calculation apparatus (10) is provided with a learning model generation unit (11) that generates a learning model, by using an image of a crop targeted for calculation of a vegetation index and an image of plants other than the crop to learn a feature amount of the image of the crop, an image acquisition unit (12) that acquires an aerial image of a target region where the crop is being grown, a specification unit (13) that applies the aerial image acquired by the image acquisition unit (12) to the learning model generated by the learning model generation unit (11), and specifies the image of the crop in the aerial image acquired by the image acquisition unit (12), and a vegetation index calculation unit (14) that calculates the vegetation index of the crop, using the image of the crop specified by the specification unit (13).
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9.发明申请公开(公告)号：US20200292514A1
公开(公告)日：2020-09-17
申请号：US16817816
申请日：2020-03-13
Applicant: NEC CORPORATION
Inventor： Tan Azuma , Yusuke Kikuchi , Kousuke Ishida , Shunsuke Akimoto , Kenichiro Fujiyama , Shinji Oominato
Abstract: A plant monitoring apparatus 100 includes: a soil state estimation unit 200 that estimates a state of soil by, with use of frequency association information calculated based on vibration measured via the soil, referencing soil state estimation information in which the frequency association information and information indicating states of the soil are associated with soil states; and a plant state estimation unit 300 that estimates a state of a plant by, with use of growth association information that was calculated based on vibration of the plant and indicates growth of the plant, referencing plant state estimation information in which the growth association information and information indicating states of the plant above a plant soil surface are associated with plant states above the plant soil surface.
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