中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

14 records (took 0.018 seconds)

    CONTROL APPARATUS AND CONTROL SYSTEM FOR PERFORMING PROCESS BASED ON CAPTURED IMAGE
    2.
    发明申请
    CONTROL APPARATUS AND CONTROL SYSTEM FOR PERFORMING PROCESS BASED ON CAPTURED IMAGE 审中-公开
    基于捕获图像执行过程的控制装置和控制系统

    公开(公告)号：US20150279004A1

    公开(公告)日：2015-10-01

    申请号：US14674254

    申请日：2015-03-31

    Applicant: DENSO CORPORATION

    Inventor： Toshikazu MURAO

    IPC: G06T5/00 ,  H04N7/18 ,  B60R1/00

    CPC classification number: G06T5/001 ,  B60R1/00 ,  B60W30/00 ,  G06T7/0002 ,  G06T2207/30168 ,  G06T2207/30252 ,  G08G1/16 ,  H04N7/183

    Abstract: A control apparatus acquires a captured image from a camera including an imaging unit that generates the captured image, and executes a process based on the captured image acquired by the acquiring means. The control apparatus receives input of an abnormality signal indicating an abnormality in the imaging unit detected by the camera. When the receiving means receives the input of the abnormality signal, the control apparatus performs a process to handle the abnormality in the imaging unit indicated by the abnormality signal.

    Abstract translation: 控制装置从包括产生拍摄图像的成像单元的照相机获取拍摄图像，并且基于由获取装置获取的拍摄图像执行处理。 控制装置接收指示由摄像机检测到的成像单元中的异常的异常信号的输入。 当接收装置接收到异常信号的输入时，控制装置执行处理由异常信号表示的成像单元中的异常的处理。

    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
    6.
    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。

    IMAGE SIGNAL PROCESSING SYSTEM, METHOD, AND PROGRAM
    7.
    发明申请
    IMAGE SIGNAL PROCESSING SYSTEM, METHOD, AND PROGRAM 有权

    公开(公告)号：US20220019839A1

    公开(公告)日：2022-01-20

    申请号：US17374146

    申请日：2021-07-13

    Applicant: DENSO CORPORATION

    Inventor： Toshikazu MURAO ,  Kazuyoshi AKIBA

    IPC: G06K9/46 ,  G06K9/00

    Abstract: A first tone curve referred to in generating an image recognition processing signal as an image output signal for image recognition processing and a second tone curve referred to in generating a visual recognition signal as an image output signal for visual recognition are separately generated. The second tone curve for visual recognition is generated by connecting a dark control point, which is a control point specified in a luminance-pixel value coordinate system corresponding to the lowest luminance portion in a luminance histogram, a light control point, which is a control point specified in the luminance-pixel value coordinate system corresponding to the highest luminance portion in the luminance histogram, and an intermediate control point, which is a control point specified in the luminance-pixel value coordinate system corresponding to an intermediate luminance portion in the luminance histogram.

    VEHICULAR CAMERA AND CAMERA SYSTEM
    8.
    发明申请
    VEHICULAR CAMERA AND CAMERA SYSTEM 审中-公开

    公开(公告)号：US20190355100A1

    公开(公告)日：2019-11-21

    申请号：US16416562

    申请日：2019-05-20

    Applicant: DENSO CORPORATION

    Inventor： Takayuki KIMURA ,  Toshikazu MURAO ,  Yuzuru KOSHISAKA ,  Tetsuya KIMATA

    IPC: G06T5/00 ,  H04N5/225 ,  G06K9/00 ,  G06T3/40 ,  G06T7/70

    Abstract: In a vehicular camera, an image generation unit generates at least one image of a directional view from a vehicle, and an object recognition unit recognizes a target object in the at least one image. A region identification unit identifies, in the at least one image, a specific region in the target object recognized by the object recognition unit. A vehicle control unit performs a vehicle control task based on the recognized target object. A mosaic unit identifies a specific region in the at least one image corresponding to the specific region in the at least one image, and performs a mosaic task to thereby blur a mosaic region in the second image. The mosaic region includes at least the specific region in the at least one image.

    IMAGING APPARATUS WHICH SUPPRESSES FIXED PATTERN NOISE GENERATED BY AN IMAGE SENSOR OF THE APPARATUS
    10.
    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。

Patent Agency Ranking