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    STATE ESTIMATION DEVICE AND STATE ESTIMATION PROGRAM
    2.
    发明申请
    STATE ESTIMATION DEVICE AND STATE ESTIMATION PROGRAM 有权
    状态估计设备和状态估计程序

    公开(公告)号：US20150173665A1

    公开(公告)日：2015-06-25

    申请号：US14519430

    申请日：2014-10-21

    Applicant: DENSO CORPORATION

    Inventor： Minori YAMATAKA ,  Takeshi ENYA ,  Hiroyuki KISHITA

    IPC: A61B5/18 ,  A61B3/113

    CPC classification number: A61B5/18 ,  A61B3/113 ,  A61B5/165 ,  A61B5/6893 ,  B60K28/066

    Abstract: According to the present disclosure, a state estimation device estimating a state of a monitoring target based on an involuntary eye movement of an eyeball of the monitoring target is provided. The state estimation device in the present disclosure includes a microsaccade information acquisition portion obtaining microsaccade information that includes a state of variation of a gaze angle when a microsaccade of the involuntary eye movement occurs, and a state estimation portion estimating the state of the monitoring target based on the microsaccade information.

    Abstract translation: 根据本公开，提供了一种状态估计装置，其基于监视对象的眼球的非自愿眼睛运动来估计监视对象的状态。 本公开的状态估计装置包括：微消息信息获取部，其获取微移动信息，其包括当发生非自愿眼动的微量视频时的视线角度的变化状态;以及估计监视对象的状态的状态估计部， 关于microsaccade信息。

    INDEX CALCULATION APPARATUS AND DISPLAY SYSTEM
    3.
    发明申请
    INDEX CALCULATION APPARATUS AND DISPLAY SYSTEM 审中-公开

    公开(公告)号：US20200285052A1

    公开(公告)日：2020-09-10

    申请号：US16808728

    申请日：2020-03-04

    Applicant: DENSO CORPORATION

    Inventor： Hiroaki OGAWA ,  Takeshi ENYA

    IPC: G02B27/01 ,  G06K9/00 ,  G06F17/11

    Abstract: An index calculation apparatus is provided with a luminance acquiring unit, a chromaticity acquiring unit and an index calculation unit. The luminance acquiring unit is configured to acquire a luminance Y of an evaluation object of visibility. The chromaticity acquiring unit is configured to acquire a chromaticity U of the evaluation object. The index calculation unit is configured to calculate an index V expressed by following equation by using the luminance Y and the chromaticity U·V=KYU . . . (1), where K is a constant.

    CONTROL METHOD FOR VEHICLE
    10.
    发明申请
    CONTROL METHOD FOR VEHICLE 审中-公开
    车辆控制方法

    公开(公告)号：US20160152160A1

    公开(公告)日：2016-06-02

    申请号：US14721299

    申请日：2015-05-26

    Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHA ,  DENSO CORPORATION

    Inventor： Masaru SAKATA ,  Keisuke TODA ,  Takeshi ENYA ,  Minori YAMATAKA

    IPC: B60N2/02 ,  B60K35/00

    CPC classification number: B60N2/0224 ,  B60K35/00 ,  B60K37/06 ,  B60K2370/149 ,  B60K2370/1529 ,  B60K2370/685 ,  B60K2370/736 ,  B60K2370/744 ,  B60N2/002 ,  B60N2/0244

    Abstract: A control method for a vehicle includes: predicting a position of an eye point of an occupant after a state of a vehicle seat is changed, based on amount of adjustment of an adjusting mechanism due to change in state of the vehicle seat; determining whether or not a display light reflected on a wind shield is passing through a predicted position of the eye point; and if it is determined that the display light reflected on the wind shield is not passing through the predicted position of the eye point, automatically operating a head-up display system or the adjusting mechanism so as to move one of a traveling path of the display light reflected on the wind shield and the eye point of the occupant toward the other.

    Abstract translation: 一种车辆的控制方法，其特征在于，具有：基于由于所述车辆座椅的状态的变化导致的调整机构的调整量，预测在所述车辆座椅的状态变化后的乘员的眼点的位置; 确定在防风罩上反射的显示光是否穿过眼点的预测位置; 并且如果确定在防风罩上反射的显示光没有通过眼点的预测位置，则自动操作平视显示系统或调节机构，以便移动显示器的行进路径中的一个 防风罩上的光线和乘员的眼点朝向另一侧。

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