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公开(公告)号：US12106584B2
公开(公告)日：2024-10-01
申请号：US17674875
申请日：2022-02-18
发明人： Yuhi Goto
IPC分类号： G06V20/56 , G06V20/58 , H04N23/951
CPC分类号： G06V20/588 , G06V20/582 , G06V20/584 , H04N23/951
摘要： An object recognition device of an embodiment includes a processor configured to execute a program to set a high-resolution region to be subjected to a process on a first image obtained by capturing an image of surroundings of a vehicle at a higher resolution than other regions in the first image based on information on the surroundings of the vehicle, and recognize an object located in the surroundings of the vehicle by processing an image corresponding to the set high-resolution region at a high resolution.
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公开(公告)号：US20230260293A1
公开(公告)日：2023-08-17
申请号：US18103242
申请日：2023-01-30
发明人： Yuhi Goto
CPC分类号： G06V20/588 , G06V10/98
摘要： A travel environment recognition apparatus includes: an external situation detection unit configured to detect an external situation around a subject vehicle; a state detection unit configured to detect a state of the subject vehicle; a microprocessor and a memory coupled to the microprocessor. The microprocessor is configured to perform: recognizing a travel environment in front of the subject vehicle based on a detection value of the external situation detection unit; and correcting a recognition result of the environment recognition unit based on the detection value of the state detection unit.
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公开(公告)号：US20230242109A1
公开(公告)日：2023-08-03
申请号：US18101216
申请日：2023-01-25
发明人： Yuki Kizumi , Umiaki Matsubara , Takahiro Fujita , Yuhi Goto
IPC分类号： B60W30/12 , G06V20/56 , G06V10/776
CPC分类号： B60W30/12 , G06V20/588 , G06V10/776 , B60W2552/53 , B60W2420/42
摘要： A vehicle control apparatus includes a microprocessor and an exterior environment detection unit configured to detect an exterior environment situation in a predetermined region around the subject vehicle. The microprocessor is configured to perform: recognizing a division line defining a lane of a road on which the subject vehicle travels based on a detection value of the exterior environment detection unit; acquiring a movement amount of the subject vehicle in a vehicle width direction; and determining a reliability of a recognition result of the division line based on a first movement amount which is the acquired movement amount of the subject vehicle and a second movement amount, which is a change amount of a recognized position of the division line in the vehicle width direction, when a traveling position of the subject vehicle moves in the vehicle width direction.
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公开(公告)号：US20220292848A1
公开(公告)日：2022-09-15
申请号：US17674875
申请日：2022-02-18
发明人： Yuhi Goto
摘要： An object recognition device of an embodiment includes a processor configured to execute a program to set a high-resolution region to be subjected to a process on a first image obtained by capturing an image of surroundings of a vehicle at a higher resolution than other regions in the first image based on information on the surroundings of the vehicle, and recognize an object located in the surroundings of the vehicle by processing an image corresponding to the set high-resolution region at a high resolution.
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5.发明申请公开(公告)号：US20200327690A1
公开(公告)日：2020-10-15
申请号：US16837483
申请日：2020-04-01
发明人： Yingjie CAI , Shinan LIU , Xingyu ZENG , Junjie YAN , Xiaogang WANG , Atsushi Kawamura , Yuji Yasui , Tokitomo Ariyoshi , Yuji Kaneda , Yuhi Goto
摘要： A 3D object detection method includes: obtaining two-dimensional (2D) coordinates of at least one predetermined key point of a target object in an image to be processed; constructing a pseudo 3D detection body of the target object in a 2D space according to the 2D coordinates of the at least one predetermined key point; obtaining depth information of a plurality of vertices of the pseudo 3D detection body; and determining a 3D detection body of the target object in a 3D space according to the depth information of the plurality of vertices of the pseudo 3D detection body.
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公开(公告)号：US20230303070A1
公开(公告)日：2023-09-28
申请号：US18124492
申请日：2023-03-21
发明人： Yuki Aoyagi , Yuhi Goto , Yuichi Konishi
IPC分类号： B60W30/12
CPC分类号： B60W30/12 , B60W2552/53
摘要： Division line recognition apparatus includes: external sensor mounted on vehicle and detecting external situation in front of vehicle; behavior sensor detecting traveling behavior of vehicle; and electronic control unit performing: storing posture information of external sensor with respect to vehicle; recognizing division line defining travel lane along which vehicle travels based on external situation detected by external sensor and posture information; calculating movement amount of vehicle from first time point to second time point based on traveling behavior detected by behavior sensor; setting inspection point on division line recognized at second time point; calculating error of position of division line recognized at first time point with respect to position of inspection point based on movement amount; and updating posture information based on error. Recognizing includes recognizing division line based on external situation detected by external sensor and updated posture information when posture information is updated.
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公开(公告)号：US11138756B2
公开(公告)日：2021-10-05
申请号：US16837483
申请日：2020-04-01
发明人： Yingjie Cai , Shinan Liu , Xingyu Zeng , Junjie Yan , Xiaogang Wang , Atsushi Kawamura , Yuji Yasui , Tokitomo Ariyoshi , Yuji Kaneda , Yuhi Goto
摘要： A 3D object detection method includes: obtaining two-dimensional (2D) coordinates of at least one predetermined key point of a target object in an image to be processed; constructing a pseudo 3D detection body of the target object in a 2D space according to the 2D coordinates of the at least one predetermined key point; obtaining depth information of a plurality of vertices of the pseudo 3D detection body; and determining a 3D detection body of the target object in a 3D space according to the depth information of the plurality of vertices of the pseudo 3D detection body.
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