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公开(公告)号：US11625851B2
公开(公告)日：2023-04-11
申请号：US17283250
申请日：2019-10-15
发明人： Mamoru Miura , Ayako Nemoto , Yoshimi Moriya , Hideyuki Masui , Yusuke Itani , Masashi Watanabe , Katsuyuki Kamei , Takuma Kadoya
IPC分类号： G06T7/70 , G06V30/10 , G06V20/62 , G06V20/56 , G06V20/64 , G06V10/25 , G06V30/146 , G06V30/19 , G06V10/80 , G06V10/82 , G06V10/10 , G06V10/44 , G06V20/58
摘要： A geographic object recognition unit (120) recognizes, using image data (192) obtained by photographing in a measurement region where a geographic object exists, a type of the geographic object from an image that the image data (192) represents. A position specification unit (130) specifies, using three-dimensional point cloud data (191) indicating a three-dimensional coordinate value of each of a plurality of points in the measurement region, a position of the geographic object.
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公开(公告)号：USD886084S1
公开(公告)日：2020-06-02
申请号：US29705882
申请日：2019-09-16
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公开(公告)号：USD871378S1
公开(公告)日：2019-12-31
申请号：US29633307
申请日：2018-01-12
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公开(公告)号：US12020491B2
公开(公告)日：2024-06-25
申请号：US17276496
申请日：2019-10-10
CPC分类号： G06V20/588 , G06T7/13 , G06T7/181 , G06T7/70 , G06T2207/30256 , G06V2201/07
摘要： A lane link generation device includes an acquisition unit, a lane link generation unit, and a connection unit. The connection unit acquires first and second sections representing vehicle traveling areas. The lane link generation unit generates lane links in the first section and the second section. When the lane link of the first section and the lane link of the second section have endpoints, the connection unit determines a connection destination endpoint which is an endpoint of a connection destination to be connected to an endpoint and which is an endpoint belonging to a different section, based on determination rule information. The connection unit generates a lane link that connects the endpoint to the determined connection destination endpoint.
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公开(公告)号：US11521337B2
公开(公告)日：2022-12-06
申请号：US17272935
申请日：2019-10-09
发明人： Yukako Takahashi , Takuma Kadoya
IPC分类号： G06T11/20 , G06T7/13 , G01C21/00 , G06T11/60 , G08G1/0969 , G06T7/12 , G06T7/136 , G06V20/56
摘要： A map generation device (10) generates linearization information expressing at least one or the other of a marking line of a roadway and a road shoulder edge based on measurement information of a periphery of the roadway. The measurement information is obtained by a measurement device. The map generation device (10) calculates an evaluation value expressing a reliability degree of partial information, for each partial information constituting the linearization information. A map editing device (20) displays the partial information in different modes according to the evaluation value, thereby displaying the linearization information. The map editing device (20) accepts input of editing information for the displayed linearization information.
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公开(公告)号：US11521246B2
公开(公告)日：2022-12-06
申请号：US17268960
申请日：2019-10-10
发明人： Yukako Takahashi , Takuma Kadoya
摘要： An information processing device (100) includes a map information generation unit (11) and a usage amount calculation unit (12). The map information generation unit (11) generates map information by using measurement information including a plurality of types of information measured by a measurement device (300) which measures information on features and is mounted on a measurement vehicle (310). The usage amount calculation unit (12) calculates a usage amount of the map information generation unit (11) used for generating the map information by using at least one of the plurality of types of information included in measurement information.
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公开(公告)号：US11196175B2
公开(公告)日：2021-12-07
申请号：US16646030
申请日：2017-09-29
发明人： Hiroaki Sakamoto , Takashi Yanagi , Yusuke Kitsukawa , Moriyasu Miyazaki , Takuma Kadoya , Yuichi Hagito
摘要： Included are: a coaxial line (10) provided so as to pass through a second ground conductor (6), a first dielectric substrate (8), and a second dielectric substrate (9), the coaxial line (10) including an outer conductor (11) allowing a first ground conductor (1), a second ground conductor (6), and a third ground conductor (7) to be conductive thereamong; and a conductive member (15) provided so as to pass through the first dielectric substrate (8), the conductive member (15) allowing the first ground conductor (1) and the second ground conductor (6) to be conductive therebetween. An interface circuit (18) combines a plurality of signals having mutually different phases output from each of plurality of element antennas (3a), (3b), (3c), and (3d) and outputs the combined signal to the coaxial line (10).
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公开(公告)号：US11959769B2
公开(公告)日：2024-04-16
申请号：US17273316
申请日：2019-10-01
IPC分类号： G01C21/00
CPC分类号： G01C21/3837 , G01C21/3815
摘要： An information processing device includes processing circuitry configured to acquire feature measurement information indicating locations of features including a road having a boundary and trajectory information indicating a trajectory along the road. Additionally, the processing circuitry is further configured to generate candidate location information indicating locations of candidate elements for the boundary, based on the acquired feature measurement information. Further, the processing circuitry is configured to select candidate elements from among the candidate elements indicated by the generated candidate location information, based on the acquired trajectory information. Finally, the processing circuitry is configured to generate boundary location information indicating determined locations of the boundary, using the selected candidate elements.
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公开(公告)号：US10996342B2
公开(公告)日：2021-05-04
申请号：US15546081
申请日：2015-01-29
发明人： Takuma Kadoya
摘要： A positioning apparatus, including: positioning calculation devices for positioning for a plural antenna, to acquire positioning results indicating the antennas positions and accuracy indices indicating accuracies of the positions, the antennas receiving GPS satellites signals and having a known distance between each antennas; and a determination device including: a determination unit performing first determination whether accuracies indicated by the accuracy indices of two antennas out of the plural antenna is higher than a first threshold and second determination whether a difference between a measured distance between the two antennas based on a difference between positioning results of the antennas and an actual distance therebetween is smaller than a second threshold, to thereby acquire a reliability index (RI) and a final positioning result (FPR) based on the two determinations; and an output signal generation unit for generating positioning information for controlling a human interface (HI) to notify a result based on the (FPR) and (RI).
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公开(公告)号：USD859373S1
公开(公告)日：2019-09-10
申请号：US29633320
申请日：2018-01-12
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