INFORMATION SUPPLY METHOD, STORAGE MEDIUM, AND TERMINAL DEVICE

    公开(公告)号:US20220319326A1

    公开(公告)日:2022-10-06

    申请号:US17701740

    申请日:2022-03-23

    Inventor: Yuji Yasui

    Abstract: An information supply method is a method of causing a computer of a terminal device equipped with a camera and mounted in a mobile object to execute: a process of acquiring images captured at different times; a process of predicting whether the mobile object has an intention to turn right or left based on the images captured at the different times; and a process of displaying an image for an alarm about presence of a traffic participant on a display provided on a casing in which the camera of the terminal device is provided based on a result of the estimation.

    INFORMATION SUPPLY METHOD AND STORAGE MEDIUM

    公开(公告)号:US20220319325A1

    公开(公告)日:2022-10-06

    申请号:US17702846

    申请日:2022-03-24

    Inventor: Yuji Yasui

    Abstract: An information supply method causes a computer of a terminal device equipped with a camera and mounted in a mobile object to execute: a process of acquiring an image; a process of determining an alert level for an operator of the mobile object is a first alert level or a second alert level that is a level lower than the first alert level based on a surrounding situation of the mobile object obtained from the image; and a process of displaying information appropriate to the alert level on a display provided on a casing in which the camera of the terminal device is provided in accordance with a result of the determination.

    TRAINING DEVICE, TRAINING METHOD, STORAGE MEDIUM, AND OBJECT DETECTION DEVICE

    公开(公告)号:US20220319198A1

    公开(公告)日:2022-10-06

    申请号:US17701727

    申请日:2022-03-23

    Abstract: A training device includes a storage device that 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 of a road, adding a computer graphic image of an object present on a road to an actually captured image based on the captured image, and training parameters of a model to output a type of the object when an image is input using a type of the added computer graphic image as teacher data.

    CALIBRATION DEVICE, CALIBRATION METHOD, DRIVE RECORDER, VEHICLE, AND STORAGE MEDIUM

    公开(公告)号:US20220284714A1

    公开(公告)日:2022-09-08

    申请号:US17684025

    申请日:2022-03-01

    Inventor: Yuji Yasui

    Abstract: A calibration device for calibrating detection processing of a line of sight of a user can perform first calibration processing in which an instruction to look at each of a plurality of positions by moving the face is given and second calibration processing in which an instruction to look at each of the plurality of positions without moving the face is given. The calibration device executes both the first calibration processing and the second calibration processing when it is determined that an eye of the user can be detected, and executes the first calibration processing and cease to execute the second calibration processing when it is determined that an eye of the user cannot be detected.

    DISPLAY METHOD AND SYSTEM
    87.
    发明申请

    公开(公告)号:US20220174265A1

    公开(公告)日:2022-06-02

    申请号:US17531827

    申请日:2021-11-22

    Abstract: Provided is a display method, which is executed by a display device capable of forming an image in both of an inside of a lens area and an outside of the lens area and enabling a user to visually recognize the image, the display method including displaying, by the display device, one or more objects from a predetermined area inside the lens area toward the outside of the lens area so that an object near the predetermined area is displayed in a different display mode relating to at least one of a density, a color strength, a luminance, and a size compared to an object away from the predetermined area.

    Vehicle control device, vehicle control method, and storage medium

    公开(公告)号:US11235767B2

    公开(公告)日:2022-02-01

    申请号:US16436962

    申请日:2019-06-11

    Abstract: A vehicle control device includes: a peripheral situation recognition unit (132) configured to recognize a peripheral situation of an automatic driving vehicle; a driving control unit (140, 160, (138)) configured to control one or both of steering and an acceleration or deceleration speed of the vehicle based on the peripheral situation recognized by the peripheral situation recognition unit; and a potential risk estimation unit (138) configured to estimate presence or absence and classification of a potential risk meeting with an obstacle based on classification of a target recognized by the peripheral situation recognition unit and a positional relation between the vehicle and the target. The driving control unit performs the driving control based on an estimation result of the potential risk estimation unit.

    VEHICLE CONTROL METHOD, VEHICLE CONTROL DEVICE, AND STORAGE MEDIUM

    公开(公告)号:US20210300374A1

    公开(公告)日:2021-09-30

    申请号:US17204970

    申请日:2021-03-18

    Abstract: A vehicle control method includes recognizing a periphery of a vehicle, a first vehicle and a second vehicle present in the periphery, setting a target area between the first vehicle and the second vehicle based on a reference position of a first type of the first vehicle present in a lane of a lane change destination and a reference position of the first type of the second vehicle behind the first vehicle and present in the lane, and controlling the vehicle to enter the target area set based on a reference position of a second type of the first vehicle and a reference position of the second type of the second vehicle.

    EGR control apparatus and EGR control method for internal combustion engine

    公开(公告)号:US10883430B2

    公开(公告)日:2021-01-05

    申请号:US16087703

    申请日:2016-03-25

    Abstract: An EGR control apparatus for the engine includes an ECU. The ECU calculates a LP-side correction coefficient Kcor_LP and a HP-side correction coefficient Kcor_HP such that they include a LP-side FB correction value Dfb_LP and a HP-side FB correction value Dfb_HP that are calculated using equations (9) and (17) such that an absolute value of an EGR amount error E_egr is reduced, and a LP-side learned value CorMAP_LP/HP-side learned value CorMAP_HP learned when a LP ratio R_LP=1/R_LP=0 holds, calculates a target LP opening θ_LP_dmd and a target HP opening θ_HP_dmd using the LP-side correction coefficient Kcor_LP and the HP-side correction coefficient Kcor_HP, and controls a LP opening θ_LP and a HP opening θ_HP such that they become equal to the target LP opening θ_LP_dmd and the target HP opening θ_HP_dmd.

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