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    MAP SYSTEM, MAP GENERATING PROGRAM, STORAGE MEDIUM, ON-VEHICLE APPARATUS, AND SERVER
    2.
    发明申请
    MAP SYSTEM, MAP GENERATING PROGRAM, STORAGE MEDIUM, ON-VEHICLE APPARATUS, AND SERVER 有权

    公开(公告)号：US20220082407A1

    公开(公告)日：2022-03-17

    申请号：US17456444

    申请日：2021-11-24

    Applicant: DENSO CORPORATION

    Inventor： Kentarou SHIOTA ,  Naoki NITANDA ,  Kazuma ISHIGAKI ,  Shinya TAGUCHI

    IPC: G01C21/00

    Abstract: A map system includes a vehicle apparatus that is mounted to a vehicle. The map system includes an imaging apparatus, a server, and an integrating unit. The imaging apparatus captures an image of a surrounding area of the vehicle. The server generates a map using data that corresponds to feature points extracted from the image captured by the imaging apparatus that is transmitted from the vehicle apparatus. The integrating unit weights the pieces of data that are transmitted from a plurality of vehicle apparatuses based on bias in the pieces of data and generates a map by integrating at least a portion of the plurality of pieces of data based on the weighting.

    VEHICLE CONTROL SYSTEM AND IMAGE SENSOR
    3.
    发明申请
    VEHICLE CONTROL SYSTEM AND IMAGE SENSOR 有权
    车辆控制系统和图像传感器

    公开(公告)号：US20150086079A1

    公开(公告)日：2015-03-26

    申请号：US14497450

    申请日：2014-09-26

    Applicant: DENSO CORPORATION

    Inventor： Toshikazu MURAO ,  Kentarou SHIOTA ,  Naoki SUGIYAMA ,  Takayuki KIMURA

    IPC: G06K9/00 ,  G06T7/20 ,  H04N7/18

    CPC classification number: G06K9/00791 ,  G06K9/2018 ,  G06T7/20 ,  H04N7/18

    Abstract: A vehicle control system includes a light-receiving section which has a plurality of filters having different pass bands, and a plurality of light-receiving elements, each of which receives incident light via any one of the filters; an image data generation section which, when receiving general image data which is an output of the light-receiving section, extracts outputs of the light-receiving elements correlated to the filters to generate discrete image data, which is image data for each of the filters; an image data processing section which detects at least one object, based on the discrete image data generated by the image data generation section or composite image data generated by combining the discrete image data; and a vehicle control section which performs vehicle control, according to the object detected by the image data processing section.

    Abstract translation: 车辆控制系统包括具有多个具有不同通带的滤波器的光接收部分和多个光接收元件，每个光接收元件经由任何一个滤光器接收入射光; 图像数据生成部，其在接收作为所述受光部的输出的一般图像数据时，提取与所述滤光器相关联的受光元件的输出，以生成离散图像数据，所述离散图像数据是每个所述滤光器的图像数据 ; 图像数据处理部，其基于由所述图像数据生成部生成的离散图像数据或通过组合所述离散图像数据而生成的合成图像数据来检测至少一个对象; 以及车辆控制部，其根据由图像数据处理部检测出的物体进行车辆控制。

    RECOGNITION OBJECT DETECTING APPARATUS
    5.
    发明申请
    RECOGNITION OBJECT DETECTING APPARATUS 有权
    识别对象检测装置

    公开(公告)号：US20150117715A1

    公开(公告)日：2015-04-30

    申请号：US14593136

    申请日：2015-01-09

    Applicant: DENSO CORPORATION

    Inventor： Toshikazu MURAO ,  Takayuki KIMURA ,  Kentarou SHIOTA ,  Noriaki SHIRAI ,  Naoki SUGIYAMA

    IPC: G06K9/00

    CPC classification number: G06K9/00825 ,  G06K9/38

    Abstract: A recognition object detecting apparatus is provided which includes an imaging unit which generates image data representing a taken image, and a detection unit which detects a recognition object from the image represented by the image data. The imaging unit has a characteristic in which a relation between luminance and output pixel values varies depending on a luminance range. The detection unit binarizes the output pixel values of the image represented by the image data by using a plurality of threshold values to generate a plurality of binary images, and detects the recognition object based on the plurality of binary images.

    Abstract translation: 提供了一种识别对象检测装置，其包括生成表示拍摄图像的图像数据的成像单元和从由图像数据表示的图像中检测识别对象的检测单元。 成像单元具有其中亮度和输出像素值之间的关系根据亮度范围而变化的特性。 检测单元通过使用多个阈值对由图像数据表示的图像的输出像素值进行二值化，以生成多个二进制图像，并且基于多个二进制图像来检测识别对象。

    HEADLAMP LIGHT DISTRIBUTION CONTROL DEVICE
    7.
    发明申请
    HEADLAMP LIGHT DISTRIBUTION CONTROL DEVICE 有权
    头灯配光控制装置

    公开(公告)号：US20150028742A1

    公开(公告)日：2015-01-29

    申请号：US14512503

    申请日：2014-10-13

    Applicant: DENSO CORPORATION

    Inventor： Koji IMAEDA ,  Kentarou SHIOTA

    IPC: B60Q1/08 ,  B60Q1/16

    CPC classification number: B60Q1/143 ,  B60Q2300/056 ,  B60Q2300/41 ,  B60Q2300/42 ,  G06K9/00798 ,  G06K9/00805 ,  G06K9/00825 ,  G06K9/2018 ,  G06K9/4633 ,  G06K9/4652

    Abstract: In a headlamp light distribution control device, a light source configured by a pair of lamps mounted in a forward vehicle is extracted from an image of the forward vehicle if a distance to the forward vehicle is less than a predetermined value, and the number of the extracted light sources is judged. When the number of the extracted light sources is two, an irradiation direction of a headlamp is controlled such that a shielded area is set in an irradiation area to prevent an area including the lamp of the forward vehicle from being irradiated. When the number of the extracted light sources is one, the irradiation direction is controlled such that a shielded area is set in the irradiation area to have a margin in right and left directions larger than the shielded area set when the number of the extracted light sources is two.

    Abstract translation: 在前照灯配光控制装置中，如果与前方车辆的距离小于预定值，则从前方车辆的图像中提取由安装在前方车辆中的一对灯构成的光源， 提取光源被判断。 当提取的光源的数量为2时，控制前照灯的照射方向，使得在照射区域中设置屏蔽区域以防止包括前方车辆的灯的区域被照射。 当提取的光源数为1时，照射方向被控制，使得在照射区域中设置屏蔽区域，使得左右方向上的边缘大于当提取的光源的数量时设置的屏蔽区域 是两个。

    IMAGING APPARATUS WHICH SUPPRESSES FIXED PATTERN NOISE GENERATED BY AN IMAGE SENSOR OF THE APPARATUS
    8.
    发明申请
    IMAGING APPARATUS WHICH SUPPRESSES FIXED PATTERN NOISE GENERATED BY AN IMAGE SENSOR OF THE APPARATUS 审中-公开
    成像装置，其抑制由装置的图像传感器产生的固定模式噪声

    公开(公告)号：US20130335601A1

    公开(公告)日：2013-12-19

    申请号：US13916876

    申请日：2013-06-13

    Applicant: DENSO CORPORATION

    Inventor： Kentarou SHIOTA ,  Toshikazu MURAO ,  Takayuki KIMURA

    IPC: H04N5/217

    CPC classification number: H04N5/2173 ,  H04N5/365 ,  H04N5/3675

    Abstract: An imaging apparatus detects and registers fixed-noise pixels as those pixels of the image sensor which produce fixed pattern noise, and includes an optical element which disperses light that is incident on the image sensor. The detection is performed by identifying isolated high-luminance pixels within captured images and, for each isolated high-luminance pixel, evaluating the luminance values of peripherally adjacent pixels. A judgement is made as to whether an isolated high-luminance pixel is a fixed-noise pixel based upon comparing luminance values of the peripherally adjacent pixels with a predetermined threshold value, the judgement preferably being performed only while images are captured during hours of darkness.

    Abstract translation: 成像装置检测并登记固定噪声像素作为产生固定图案噪声的图像传感器的像素，并且包括分散入射在图像传感器上的光的光学元件。 通过识别拍摄图像内的隔离的高亮度像素，并且对于每个孤立的高亮度像素，评估周边相邻像素的亮度值来执行检测。 基于将周边相邻像素的亮度值与预定阈值进行比较，判断隔离高亮度像素是否是固定噪声像素，则优选仅在黑暗时段捕获图像时进行判断。

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