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公开(公告)号：US11536656B2
公开(公告)日：2022-12-27
申请号：US16301607
申请日：2017-06-02
发明人： Tetsu Ogawa , Masatoshi Takashima
摘要： The present technology relates to an information processing device capable of obtaining an index effective for a measurement target as an index related to light incident on the measurement target, an information processing method, and a program. The information processing device can obtain an index effective for a measurement target as an index regarding light incident on the measurement target by calculating an effective index representing the degree of light effectively utilized for the measurement target in incident light as an index regarding the light incident on the measurement target, on the basis of a measured value regarding the measurement target which is obtained by sensing performed by a sensor. The present technology can be applied to, for example, an apparatus calculating an index of plants.
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2.发明授权公开(公告)号：US11231367B2
公开(公告)日：2022-01-25
申请号：US16331719
申请日：2017-09-12
发明人： Tetsu Ogawa
摘要： The present technique relates to an information processing apparatus, an information processing method, a program, and a sensing apparatus that each enable determination as to the state of the inside of a living body. The information processing apparatus applies a calculation algorism in accordance with a transient model that presents functions that a living body to be measured has, to measurement data of a transient response obtained from the living body, calculates an unknown parameter of parameters relating to the transient model, and thereby enables determination as to the state of the inside of the living body. The present technique is applicable to, for example, an information processing apparatus that calculates the quantum yield of photosynthesis of a plant.
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3.发明授权公开(公告)号：US12111251B2
公开(公告)日：2024-10-08
申请号：US17597079
申请日：2020-06-25
发明人： Tetsu Ogawa
IPC分类号： G01N21/35 , G01N21/84 , G01S17/08 , G06T7/00 , B64C39/02 , B64G1/66 , G01N21/17 , G01S17/89 , G06T5/50
CPC分类号： G01N21/35 , G01N21/84 , G01S17/08 , G06T7/0012 , B64C39/02 , B64G1/66 , G01N21/17 , G01N2021/1793 , G01N2021/1797 , G01N2021/3595 , G01N2021/8466 , G01S17/89 , G06T5/50 , G06T2207/10032 , G06T2207/30188
摘要： There is provided an information processing apparatus including a macro measurement analysis calculation section configured to calculate detection data from a macro measurement section adapted to perform sensing at a first spatial resolution for a first measurement range for a measurement target, a micro measurement analysis calculation section configured to calculate detection data from a micro measurement section adapted to perform sensing at a second spatial resolution for a second measurement range, the second spatial resolution being higher than the first spatial resolution, the second measurement range being included in the first measurement range for the measurement target, and an inverse model calculation section configured to acquire a model parameter used for an inverse model calculation using a calculation result from the macro measurement analysis calculation section, on a basis of the detection data from the micro measurement section determined by the micro measurement analysis calculation section.
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公开(公告)号：US12077321B2
公开(公告)日：2024-09-03
申请号：US17596164
申请日：2020-05-29
发明人： Kazuo Ishigame , Itaru Shimizu , Satoshi Ezawa , Tetsu Ogawa , Naomi Kurahara
IPC分类号： B64G1/10 , H04N23/661
CPC分类号： B64G1/1085 , B64G1/1028 , H04N23/662
摘要： The present technology relates to an imaging method of a satellite system and a transmission device that enable to perform imaging of an artificial satellite in accordance with an event having occurred on the ground, in remote sensing by the artificial satellite. The satellite system includes: the transmission device installed on the earth; and the artificial satellite having an imaging device. The transmission device transmits an imaging instruction to the artificial satellite passing in the sky, in accordance with a predetermined event detected by a sensor installed on the earth, and the artificial satellite performs imaging of an event occurrence region on the basis of the imaging instruction. The present technology can be applied to, for example, an artificial satellite or the like that performs satellite remote sensing.
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公开(公告)号：US11958633B2
公开(公告)日：2024-04-16
申请号：US17616466
申请日：2020-05-29
发明人： Satoshi Ezawa , Itaru Shimizu , Naomi Kurahara , Kazuo Ishigame , Tetsu Ogawa
CPC分类号： B64G1/1021 , B64G1/24 , B64G1/66 , H04B7/18521 , B64G1/1028 , B64G1/1035 , B64G1/245
摘要： The present technology relates to an artificial satellite and a control method thereof that enable to ensure quality of a captured image while suppressing battery consumption. An artificial satellite includes: an imaging device configured to perform imaging of a predetermined region on the ground; and a management unit configured to change accuracy of attitude control in accordance with a remaining battery amount at an instructed imaging time, and configured to change an imaging condition in accordance with accuracy of the attitude control. The present technology can be applied to, for example, an artificial satellite or the like that performs satellite remote sensing by formation flight.
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公开(公告)号：US11922687B2
公开(公告)日：2024-03-05
申请号：US16973269
申请日：2019-07-05
发明人： Tetsu Ogawa
CPC分类号： G06V20/188 , B64C39/024 , G01N21/3151 , G01N21/63 , G01N21/84 , B64U2101/30 , G01N2021/3155 , G01N2021/635 , G01N2021/8466 , G06V10/58
摘要： An information processing apparatus, an information processing method, a non-transitory computer-readable medium, an a storage device for quantitatively analyzing and storing a relationship between an environment of a measurement target and a response of the measurement target with respect to the environment. The information processing apparatus includes a storage circuitry and an operation circuitry configured to acquire a first physical value by analyzing captured image information, the first physical value being indicative of an environment of a measurement target associated with a first pixel of the plurality of pixels, acquire a second physical value by analyzing the captured image information, the second physical value being indicative of a response of the measurement target with respect to the environment, and control the storage circuitry to store the first physical value and the second physical value in correlation with each other.
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公开(公告)号：US11823447B2
公开(公告)日：2023-11-21
申请号：US16756999
申请日：2018-09-06
发明人： Tetsu Ogawa
CPC分类号： G06V20/188 , G06T5/50 , G06T7/97 , G06V10/143 , G06V10/267 , G06T2207/10036 , G06T2207/30188 , G06V10/58 , G06V20/194
摘要： There is achieved short-time measurement of a measurement target such as a farm field with high accuracy. Therefore, processing is performed on a sampling image obtained by the imaging of a part of a range as a measurement target with a multi spectrum camera that performs imaging to capture images in a plurality of different wavelength bands. Then, arithmetic processing is performed on the sampling image as a processing target to generate a calculation result image serving as evaluation information for the entire measurement target.
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公开(公告)号：US11763457B2
公开(公告)日：2023-09-19
申请号：US16482620
申请日：2017-12-06
发明人： Tetsu Ogawa
CPC分类号： G06T7/0016 , A01G7/00 , G01N21/27 , G01N21/6486 , G01N33/0098 , G06T7/97 , G06T2207/10032 , G06T2207/20224 , G06T2207/30188
摘要： A specific environmental stress on vegetation is calculated highly accurately and relatively easily. For generation of environmental stress information, vegetation information is obtained first using an imaging signal of vegetation. Furthermore, reference vegetation information associated with vegetation information in a state of being free of, for example, a specific environmental stress is obtained. Moreover, as information associated with an environmental stress on the vegetation, difference information between vegetation information acquired from an imaging signal of vegetation in a state of being likely to have the specific environmental stress and the reference vegetation information is obtained.
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公开(公告)号：US20220247981A1
公开(公告)日：2022-08-04
申请号：US17720670
申请日：2022-04-14
摘要： To enable tunable wavelength extraction and detection of a narrow band, while maintaining resolution.
Provided is a signal processing device including: an acquisition unit that acquires a signal of a first wavelength band in which wavelength extraction is possible in a tunable manner by means of postprocessing and a signal of a second wavelength band to be used for a special purpose; and a signal processing unit that performs signal processing using the signal of the first wavelength band and the signal of the second wavelength band.
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