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    Object detection device, object detection method, and storage medium
    1.
    发明授权
    Object detection device, object detection method, and storage medium 有权

    公开(公告)号：US12217473B2

    公开(公告)日：2025-02-04

    申请号：US17702828

    申请日：2022-03-24

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Yuji Yasui

    IPC: G06V10/44 ,  G06V10/20 ,  G06V10/25 ,  G06V20/56 ,  G06V20/58

    Abstract: An object detection device includes a storage device which has stored a program, and a hardware processor, in which the hardware processor executes the program stored in the storage device, thereby acquiring a captured image in which a road is captured, generating a low-resolution image in which an image quality of the captured image is lowered, defining one or more partial area sets with each of the one or more partial area sets defined by cutting out a plurality of partial areas from the low-resolution image, deriving an aggregated value obtained by aggregating differences in feature amount between the partial areas included in each of the one or more partial area set and the peripheral partial areas, and extracting a point of interest based on the aggregated value.

    Trajectory generation device and trajectory generation method
    2.
    发明授权
    Trajectory generation device and trajectory generation method 有权

    公开(公告)号：US12179755B2

    公开(公告)日：2024-12-31

    申请号：US17705290

    申请日：2022-03-26

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Yuji Yasui

    IPC: B60W30/095 ,  B60W50/00 ,  G05B17/02

    Abstract: A trajectory generation device 1 determines first to third predicted trajectories by using model formulas (1) to (20) that model a trajectory of a host vehicle 3 on the basis of peripheral information of an information detection device 4, calculates a risk potential R_p_mi_vj_v_r by using the first to third predicted trajectories, and determines moving average values P_c1 to P_c3 so that the risk potential R_p_mi_vj_v_r decreases. In a case where the moving average values P_c1 and P_c2 have the same sign, the first predicted trajectory is determined while reflecting the moving average value P_c2 for correcting the second predicted trajectory.

    Driving assistance device, driving assistance method, and storage medium
    5.
    发明授权
    Driving assistance device, driving assistance method, and storage medium 有权

    公开(公告)号：US11981344B2

    公开(公告)日：2024-05-14

    申请号：US18125770

    申请日：2023-03-24

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Yuji Yasui

    IPC: B60Q1/00 ,  B60W30/18 ,  B60W40/105 ,  B60W40/107 ,  B60W50/14

    CPC classification number: B60W50/14 ,  B60W30/18163 ,  B60W40/105 ,  B60W40/107 ,  B60W2050/143 ,  B60W2554/80

    Abstract: A driving assistance device includes a determining part configured to determine a target relative position with respect to other vehicle, which is traveling in a movement destination lane that is a merging destination or a lane change destination of a host vehicle, for entering the movement destination lane based on a detection result of the other vehicle, and a notification controller configured to output a notification sound, which differs between a case in which acceleration is required for the host vehicle and a case in which deceleration is required for the host vehicle, from a speaker in order to perform an alignment with respect to the target relative position determined by the determining part in an advancing direction of the host vehicle.

    MOBILE OBJECT CONTROL DEVICE, MOBILE OBJECT CONTROL METHOD, AND STORAGE MEDIUM
    6.
    发明公开
    MOBILE OBJECT CONTROL DEVICE, MOBILE OBJECT CONTROL METHOD, AND STORAGE MEDIUM 审中-公开

    公开(公告)号：US20240083417A1

    公开(公告)日：2024-03-14

    申请号：US18243680

    申请日：2023-09-08

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Atsushi Kato ,  Kotaro Fujimura ,  Yuji Yasui

    IPC: B60W30/09 ,  B60W50/00

    CPC classification number: B60W30/09 ,  B60W50/0098 ,  B60W2050/0022

    Abstract: Provided is a mobile object control device including: a storage medium having computer-readable instructions stored therein; and a processor connected to the storage medium, wherein the processor executes the computer-readable instructions to recognize an object which is located near a mobile object, set a risk which is an index value indicating a degree to which the mobile object should avoid entry on the basis of a position of the object, and generate a target trajectory for the mobile object to travel along so as to pass through a point at which the risk is low, and generating the target trajectory includes setting a plurality of first observation points at intervals in a traveling direction of the mobile object, setting one or more second observation points in each of a left direction and a right direction as seen from the mobile object for each of the plurality of first observation points, and searching for a point at which the risk is low on the basis of the risk at an observation point group including a first observation point and a second observation point corresponding to each other.

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