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    AROUND VIEW PROVISION APPARATUS AND VEHICLE INCLUDING THE SAME
    2.
    发明公开
    AROUND VIEW PROVISION APPARATUS AND VEHICLE INCLUDING THE SAME 审中-公开
    在视图配置设备和车辆包括相同

    公开(公告)号：EP3229204A1

    公开(公告)日：2017-10-11

    申请号：EP17164753.0

    申请日：2017-04-04

    申请人： LG Electronics Inc.

    发明人： JEONG, Boyoung ,  ROZHKOV, Alexey ,  TIMOSHENKO, Denis

    IPC分类号： G06T3/40 ,  H04N7/18

    CPC分类号： G06T7/80 ,  B60K35/00 ,  B60K2350/2052 ,  B60R1/00 ,  B60R2300/105 ,  B60R2300/303 ,  B60R2300/304 ,  B60R2300/402 ,  G06T3/4038 ,  G06T7/74 ,  G06T11/60 ,  G06T2207/10016 ,  G06T2207/30264 ,  H04N7/181 ,  H04N9/3179

    摘要： Disclosed herein are an around view provision apparatus and a vehicle including the same. The around view provision apparatus includes a plurality of cameras mounted on a vehicle, a display, and a processor configured to receive a plurality of images from the plurality of cameras, to check locations of the images using first area patterns in the plurality of images, to compensate a parameter in an image using second area patterns located in overlapping areas between the plurality of images, and to generate an around view image based on the compensated parameter. Accordingly, it is possible to provide an accurate around view image based on a calibrated image.

    摘要翻译： 在此公开了一种周边视图提供装置和包括该装置的车辆。 该全景图提供设备包括安装在车辆上的多个摄像机，显示器和处理器，处理器被配置为从多个摄像机接收多个图像，使用多个图像中的第一区域图案来检查图像的位置， 使用位于所述多个图像之间的重叠区域中的第二区域图案来补偿图像中的参数，并且基于所述补偿参数来生成全景图像。 因此，可以基于校准图像提供精确的左右视图图像。

    CAMERA CALIBRATION DEVICE AND CAMERA CALIBRATION SYSTEM
    3.
    发明公开
    CAMERA CALIBRATION DEVICE AND CAMERA CALIBRATION SYSTEM 审中-公开
    摄像机校准设备和摄像机校准系统

    公开(公告)号：EP3203724A1

    公开(公告)日：2017-08-09

    申请号：EP15845604.6

    申请日：2015-09-29

    申请人： Clarion Co., Ltd.

    发明人： SAKANO Morihiko ,  SATO Keiji

    IPC分类号： H04N5/232 ,  B60R1/00 ,  H04N5/225

    CPC分类号： H04N5/23296 ,  B60R1/00 ,  B60R2300/105 ,  B60R2300/402 ,  B60R2300/60 ,  G06K9/00744 ,  G06K9/00785 ,  G06K9/00798 ,  G06K9/4633 ,  G06T7/80 ,  G06T11/60 ,  G06T2207/10016 ,  G06T2207/20221 ,  G06T2207/30244 ,  G06T2207/30252 ,  G06T2207/30256 ,  H04N5/2257 ,  H04N5/23238 ,  H04N7/181 ,  H04N17/002

    摘要： The present invention provides a camera calibration device and a camera calibration system with which it is possible to execute calibration even in a situation where the load-bearing state of a vehicle changes, and also to precisely estimate all of camera parameters and execute calibration without utilizing the parallelism of the vehicle to, e.g., a white line. The orientation of a vehicle is estimated on the basis of a prescribed feature amount extracted from a video, the translation-direction position of a camera relative to ground is corrected on the basis of information obtained from the calibration executed at a time in the past such as the time of product shipment, and a camera parameter pertaining to the orientation of the camera relative to ground is calculated on the basis of the orientation of the vehicle and the translation-direction position of the camera relative to ground.

    摘要翻译： 本发明提供一种照相机校准装置和照相机校准系统，即使在车辆的承载状态改变的情况下也可以执行校准，并且还可以精确地估计所有照相机参数并且执行校准而不利用 车辆对例如白线的平行性。 基于从视频提取的规定特征量来估计车辆的方向，基于从过去的时间执行的校准获得的信息来校正摄像机相对于地面的平移方向位置 作为产品出货的时间，并且基于车辆的方位和摄像机相对于地面的平移方向位置来计算与摄像机相对于地面的方位有关的摄像机参数。

    IMAGE PROCESSING DEVICE AND MARKERS
    5.
    发明公开
    IMAGE PROCESSING DEVICE AND MARKERS 审中-公开
    图像处理设备和标记

    公开(公告)号：EP3032818A1

    公开(公告)日：2016-06-15

    申请号：EP14834074.8

    申请日：2014-05-19

    申请人： Panasonic Intellectual Property Management Co., Ltd.

    发明人： ARATA, Koji ,  NAKAI, Wataru ,  ARAI, Yuko

    IPC分类号： H04N5/225 ,  B60R1/00 ,  G01B11/00 ,  G06T1/00 ,  H04N5/232 ,  H04N7/18

    CPC分类号： H04N17/002 ,  B60R1/00 ,  B60R2300/402 ,  B60R2300/607 ,  G06T7/13 ,  G06T7/80 ,  G06T2207/10004 ,  G06T2207/30204 ,  G06T2207/30252 ,  G06T2207/30256

    摘要： Provided is an image processing device that can ensure accuracy of camera calibration even if the range in which calibration markers can be installed is restricted. An image processing device (10) comprises the following: an image acquisition unit (1) for acquiring an image in which markers for calibration are captured; an edge detection unit (2) for detecting the edges of the markers in the image; a polygon generating unit (3) for estimating a plurality of straight lines on the basis of the edges and generating a virtual polygon region that is surrounded by the plurality of straight lines, the generation being carried out in the image in a region thereof including regions other than those where markers are installed; and a camera parameter calculation unit (4) for calculating camera parameters on the basis of the characteristic amount, with respect to the image, of the virtual polygon region and the characteristic amount, with respect to real space, of the virtual polygon region.

    摘要翻译： 本发明提供一种图像处理装置，即使能够设置校准标记的范围受到限制，也能够确保照相机校准的精度。 一种图像处理装置（10），其特征在于，包括：图像取得部（1），取得摄像了校准用标记的图像; 边缘检测单元（2），用于检测图像中的标记的边缘; 多边形产生单元（3），用于基于所述边缘估计多条直线并产生由所述多条直线包围的虚拟多边形区域，所述产生在包括区域的区域中的图像中执行 除了安装标记的那些以外; 以及相机参数计算单元（4），用于基于虚拟多边形区域相对于图像的关于虚拟多边形区域的实际空间的特征量和特征量来计算相机参数。

    BILDAUFNAHMESYSTEM FÜR EIN FAHRZEUG, FAHRZEUG, STEUEREINRICHTUNG UND VERFAHREN ZUR REGELUNG EINES BILDSENSORS EINES FAHRZEUGS
    7.
    发明公开
    BILDAUFNAHMESYSTEM FÜR EIN FAHRZEUG, FAHRZEUG, STEUEREINRICHTUNG UND VERFAHREN ZUR REGELUNG EINES BILDSENSORS EINES FAHRZEUGS 审中-公开
    控制装置和图像传感器控制，图像记录系统和方法用于控制车辆的图像传感器

    公开(公告)号：EP2258106A1

    公开(公告)日：2010-12-08

    申请号：EP08873655.8

    申请日：2008-11-12

    申请人： Robert Bosch GmbH

    发明人： ROUS, Martin

    IPC分类号： H04N5/235 ,  B60R1/00

    CPC分类号： H04N5/2353 ,  B60R2300/302 ,  B60R2300/402 ,  H04N5/238

    摘要： The invention relates to an image-recording system (1) for a vehicle (12) which has at least: an image sensor (2) for recording an external scene (14) outside the vehicle (12) and for outputting image signals (BS), a control device (3) for controlling the image sensor (2) and setting at least one control parameter (rp) of the image sensor (2). According to the invention there is provision that the control device (3) picks up at least one vehicle movement dynamics signal (Sv) which describes a vehicle movement dynamics variable (v) of the vehicle (12), and the control device (3) sets at least one control parameter (rp) of the image sensor (2) as a function of the vehicle movement dynamics signal (Sv). Furthermore, according to the invention a vehicle with the image-recording system and a method for controlling the image sensor are provided.

    BILDJUSTAGEVERFAHREN FÜR EIN VIDEOBILD
    8.
    发明公开
    BILDJUSTAGEVERFAHREN FÜR EIN VIDEOBILD 审中-公开
    BILDJUSTAGEVERFAHREN用于视频图像

    公开(公告)号：EP2243301A1

    公开(公告)日：2010-10-27

    申请号：EP08870994.4

    申请日：2008-11-10

    申请人： Robert Bosch GmbH

    发明人： STUMBER, Tobias ,  RENDER, Ralf ,  SCHICK, Jens

    IPC分类号： H04N17/00

    CPC分类号： H04N17/002 ,  B60R1/00 ,  B60R2300/402 ,  H04N5/247 ,  H04N5/33 ,  H04N13/239 ,  H04N13/246

    摘要： The invention relates to an image adjustment method for a video image that is continuously acquired from the environment surrounding a motor vehicle by way of an image sensor (10a) of a first camera (10) of the motor vehicle through pixels arranged in image rows, said video image being displayed on a display device (14) of the motor vehicle, said adjustment regarding a rotation relative to at least one reference object. In a first step, the video image is measured by way of the at least one reference object, wherein a required rotational angle of the video image relative to the reference object is determined as a measurement result, according to which a corresponding shear factor for the image rows is determined in a second step from the required rotational angle determined, in particular taking into account the row width, and according to which an image processing device (12) stores the shear factor in a third step and uses it for continuous shearing of the image rows.

    PERIPHERY SUPERVISING DEVICE, AND PERIPHERY SUPERVISING METHOD
    10.
    发明公开
    PERIPHERY SUPERVISING DEVICE, AND PERIPHERY SUPERVISING METHOD 有权
    VORRICHTUNG UND VERFAHREN ZURPERIPHERIEÜBERWACHUNG

    公开(公告)号：EP1850595A1

    公开(公告)日：2007-10-31

    申请号：EP06713620.0

    申请日：2006-02-13

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： NOBORI, Kunio c/o Matsushita El. Ind. Co., Ltd. ,  SATO, Masaki c/o Matsushita El. Ind. Co., Ltd.

    IPC分类号： H04N7/18 ,  B60R1/00 ,  B60R21/00

    CPC分类号： G07C5/0891 ,  B60R1/00 ,  B60R2300/102 ,  B60R2300/105 ,  B60R2300/301 ,  B60R2300/305 ,  B60R2300/402 ,  B60R2300/607 ,  B60R2300/806 ,  H04N7/181

    摘要： The present invention provides a surroundings monitoring apparatus and a surroundings monitoring method which can reduce, in a displayed image, distortions caused by camera position displacement in the case where the camera position displacement is present. The surroundings monitoring apparatus includes: a position displacement information obtainment unit (108) which obtains a degree of the position displacement in each camera and outputs it as camera position displacement information; a moving object state detection unit (109) which detects vehicle speed, a shift lever, and a steering angle of a vehicle and outputs them as a moving object state; a coordinate transformation parameter selection unit (110) which selects a coordinate transformation parameter according to the camera position displacement information; an image synthesis parameter selection unit (113) which selects a reference image synthesis parameter and a graphics parameter according to the moving object state; a coordinate transformation unit (112) which performs coordinate transformation on image coordinates of a captured image which are included in the reference image synthesis parameter using the coordinate transformation parameter and outputs the image coordinates as a transformed image synthesis parameter; and an image synthesis unit (104) which generates a synthetic image according to the transformed image synthesis parameter and outputs the generated synthetic image.

    摘要翻译： 本发明提供一种环境监视装置和周围监视方法，其可以在显示的图像中减少在存在相机位置偏移的情况下由相机位置偏移引起的失真。 周围监视装置包括：位置信息获取单元，其获得每个摄像机中的位置偏移度，并将其作为摄像机位置位置信息输出; 移动物体状态检测单元（109），其检测车辆的车速，变速杆和转向角，并将其输出为运动对象状态; 坐标变换参数选择单元，其根据摄像机位置位移信息选择坐标变换参数; 图像合成参数选择单元，根据移动对象状态选择参考图像合成参数和图形参数; 使用坐标变换参数对包含在参考图像合成参数中的拍摄图像的图像坐标进行坐标变换并输出图像坐标作为变换图像合成参数的坐标变换单元（112） 以及根据变换图像合成参数生成合成图像并输出所生成的合成图像的图像合成部（104）。