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公开(公告)号：US20220004796A1
公开(公告)日：2022-01-06
申请号：US17480577
申请日：2021-09-21
Applicant: SONY CORPORATION
Inventor： Soshi MANAKO , Sho MURAKOSHI
Abstract: There is provided a survey marker, and an image processing apparatus, method, and program capable of accurately detecting a survey marker from a captured image obtained by image capturing. The survey marker has a planar shape and includes a plurality of circles concentrically disposed, the plurality of circles including adjacent circles each having a different color. A candidate region extraction unit extracts a candidate region from a captured image obtained by image capturing of the survey marker, the candidate region being a candidate of a region in which the survey marker appears. A feature amount extraction unit extracts a feature amount of the candidate region. A discrimination unit discriminates the survey marker on the basis of the feature amount. The present technology can be applied to, for example, a case of detecting a survey marker installed on the ground from a captured image obtained by aerial image capturing.
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公开(公告)号：US20190265269A1
公开(公告)日：2019-08-29
申请号：US16349166
申请日：2017-09-25
Applicant: Sony Corporation
Inventor： Kosei YAMASHITA , Hidetoshi KABASAWA , Sho MURAKOSHI , Tomohiro MATSUMOTO , Masahiro SEGAMI
Abstract: A motion measurement apparatus according to an embodiment of the present technology includes a controller unit. The controller unit extracts, from an acceleration in each direction of three axes that includes a dynamic acceleration component and a static acceleration component of a detection target that moves within a space, the dynamic acceleration component of the detection target, and generates, as a control signal, a change in kinematic physical quantity of a posture of the detection target from the dynamic acceleration component.
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公开(公告)号：US20200065605A1
公开(公告)日：2020-02-27
申请号：US16467289
申请日：2017-12-14
Applicant: SONY CORPORATION
Inventor： Soshi MANAKO , Sho MURAKOSHI
Abstract: There is provided a survey marker, and an image processing apparatus, method, and program capable of accurately detecting a survey marker from a captured image obtained by image capturing. The survey marker has a planar shape and includes a plurality of circles concentrically disposed, the plurality of circles including adjacent circles each having a different color. A candidate region extraction unit extracts a candidate region from a captured image obtained by image capturing of the survey marker, the candidate region being a candidate of a region in which the survey marker appears. A feature amount extraction unit extracts a feature amount of the candidate region. A discrimination unit discriminates the survey marker on the basis of the feature amount. The present technology can be applied to, for example, a case of detecting a survey marker installed on the ground from a captured image obtained by aerial image capturing.
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公开(公告)号：US20200041877A1
公开(公告)日：2020-02-06
申请号：US16479155
申请日：2017-11-14
Applicant: Sony Corporation
Inventor： Sho MURAKOSHI , Hidetoshi KABASAWA , Tomohiro MATSUMOTO , Masahiro SEGAMI , Kosei YAMASHITA
Abstract: [Object] To provide a technology capable of accurately controlling posture of an object to be held.[Solving Means] A posture control apparatus according to the present technology includes a control unit. The control unit determines, on the basis of a static acceleration component, a gravity direction in a holding apparatus holding an object to be held, the static acceleration component being computed on the basis of a first acceleration detection signal and a second acceleration detection signal, the first acceleration detection signal being acquired by detecting a dynamic acceleration component acting on the holding apparatus, the second acceleration detection signal being acquired by detecting the dynamic acceleration component and the static acceleration component acting on the holding apparatus, and controls, by controlling posture of the holding apparatus on the basis of the gravity direction, posture of the object to be held.
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公开(公告)号：US20180203034A1
公开(公告)日：2018-07-19
申请号：US15743421
申请日：2016-07-15
Applicant: SONY CORPORATION
Inventor： Kosei YAMASHITA , Sho MURAKOSHI , Suguru AOKI
Abstract: There is provided a sensor device that can easily reduce an accumulated error in a sensor, the sensor device including: a first inertial sensor; a first information code formed to be capable of being imaged from an outside; and a first imaging unit capable of imaging a second information code formed on another sensor device.
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Patent Agency Ranking
公开(公告)号：US20190265270A1
公开(公告)日：2019-08-29
申请号：US16349171
申请日：2017-09-25
Applicant: Sony Corporation
Inventor： Kosei YAMASHITA , Hidetoshi KABASAWA , Sho MURAKOSHI , Tomohiro MATSUMOTO , Masahiro SEGAMI
Abstract: An information processing system according to an embodiment of the present technology includes a controller unit. The controller unit calculates, on a basis of a dynamic acceleration component and a static acceleration component of a detection target moving within a space that are extracted from an acceleration in each direction of three axes of the detection target, a temporal change of the dynamic acceleration component with respect to the static acceleration component, and determines a motion of the detection target on a basis of the temporal change of the dynamic acceleration component.
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7.发明申请公开(公告)号：US20190134461A1
公开(公告)日：2019-05-09
申请号：US16093006
申请日：2017-03-29
Applicant: Sony Corporation
Inventor： Masahiro SEGAMI , Hidetoshi KABASAWA , Kosei YAMASHITA , Sho MURAKOSHI , Tomohiro MATSUMOTO
Abstract: A motion measurement apparatus according to an embodiment of the present technology includes a detector unit, a controller unit, and an output unit. The detector unit is to be attached to a detection target and detects velocity-related information, the velocity-related information being related to temporal changes in velocities in three-axis directions of the detection target being in motion in a space. The controller unit extracts a motion feature amount including one or a plurality of kinematic physical quantities of the detection target on the basis of the velocity-related information. The output unit generates a perceivable measurement signal that changes depending on the motion feature amount.
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公开(公告)号：US20140191963A1
公开(公告)日：2014-07-10
申请号：US13736241
申请日：2013-01-08
Applicant: SONY CORPORATION
Inventor： Sho MURAKOSHI , Kazumoto KONDO , Peter SHINTANI
IPC: G06F3/0346
CPC classification number: G06F3/0433 , G06F3/03545 , G06F2200/1636
Abstract: Certain aspects of an apparatus and a method for controlling a user interface of a device may comprise one or more sensors coupled to a vibratory surface associated with the apparatus. The one or more sensors may detect one or more vibrations of the vibratory surface caused by an interaction of an object with the vibratory surface. The one or more sensors may generate one or more vibratory signals in response to the detected one or more vibrations. One or more processors that are communicatively coupled to the one or more sensors may generate a control signal corresponding to the one or more generated vibratory signals to control the user interface of the device.
Abstract translation: 用于控制设备的用户界面的设备和方法的某些方面可以包括耦合到与该设备相关联的振动表面的一个或多个传感器。 一个或多个传感器可以检测由物体与振动表面的相互作用引起的振动表面的一个或多个振动。 一个或多个传感器可以响应于检测到的一个或多个振动而产生一个或多个振动信号。 通信地耦合到一个或多个传感器的一个或多个处理器可以产生对应于一个或多个所生成的振动信号的控制信号，以控制设备的用户界面。
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公开(公告)号：US20190391598A1
公开(公告)日：2019-12-26
申请号：US16479148
申请日：2018-01-09
Applicant: Sony Corporation
Inventor： Sho MURAKOSHI , Hidetoshi KABASAWA , Tomohiro MATSUMOTO , Masahiro SEGAMI , Kosei YAMASHITA
Abstract: [Object] To provide a technology capable of accurately controlling an attitude of a flying object.[Solving Means] An attitude control device according to the technology includes a control unit. The control unit determines a gravity direction in a flying object on the basis of static acceleration components computed on the basis of a first acceleration detection signal obtained by detecting dynamic acceleration components acting on the flying object and a second acceleration detection signal obtained by detecting the dynamic acceleration components and the static acceleration components acting on the flying object, and controls an attitude of the flying object on the basis of the gravity direction.[Selected Drawing] FIG. 16
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公开(公告)号：US20180348252A1
公开(公告)日：2018-12-06
申请号：US15778976
申请日：2016-11-22
Applicant: SONY CORPORATION
Inventor： Sho MURAKOSHI
CPC classification number: A61B5/11 , A61B5/1117 , A61B5/1121 , A61B5/22 , A61B5/7214 , A61B5/7246 , A61B2562/0219 , A61B2562/04 , A63B53/00 , A63B69/36 , G01P15/00 , G01P21/00
Abstract: There is provided an information processing apparatus to provide a mechanism capable of improving accuracy of detection of abnormality of sensors without changing configurations of the sensors, the information processing apparatus including: an acquisition unit configured to obtain a first value obtained by measurement in a first measurement unit and a second value obtained by measurement in a second measurement unit whose dynamic range regarding measurement is a second dynamic range different from a first dynamic range of the first measurement unit; and a detection unit configured to detect abnormality of the first value or the second value on a basis of a change in a correlation between the first value and the second value.
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