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    Multi-camera vision system for a vehicle
    1.
    发明授权
    Multi-camera vision system for a vehicle 有权
    车载多摄像机视觉系统

    公开(公告)号：US09131120B2

    公开(公告)日：2015-09-08

    申请号：US13894875

    申请日：2013-05-15

    申请人： Donnelly Corporation

    发明人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    IPC分类号： H04N7/18 ,  B60R1/00

    CPC分类号： H04N7/18 ,  B60R1/00 ,  B60R2300/103 ,  B60R2300/105 ,  B60R2300/106 ,  B60R2300/107 ,  B60R2300/205 ,  B60R2300/207 ,  B60R2300/303 ,  B60R2300/305 ,  B60R2300/802 ,  B60R2300/804 ,  B60R2300/8053 ,  B60R2300/806 ,  B60R2300/8066 ,  B60R2300/8086 ,  H04N7/181

    摘要： A multi-camera vision system for a vehicle includes first, second and third image capture devices having respective first, second and third fields of view exterior of the vehicle. The first field of view overlaps with the third field of view defining a first overlap zone, and the second field of view overlaps with the third field of view defining a second overlap zone. Responsive to processing of captured image data, a synthesized image is generated without duplication of objects present in the first and second overlap zones and the synthesized image approximates a view as would be seen by a virtual camera at a single location exterior of the vehicle. The synthesized image is displayed by a single display screen that is viewable by a driver of the vehicle and the synthesized image assists the driver in executing a maneuver of the vehicle with a trailer attached thereto.

    摘要翻译： 用于车辆的多摄像机视觉系统包括具有车辆外部的相应的第一，第二和第三视野的第一，第二和第三图像捕获装置。 第一视野与限定第一重叠区域的第三视野重叠，并且第二视场与限定第二重叠区域的第三视野重叠。 响应于捕获的图像数据的处理，生成合成图像，而不会在第一和第二重叠区域中存在的对象重复，并且合成图像近似于在车辆的外部单个位置处的虚拟相机可以看到的视图。 合成图像由车辆驾驶员可以看到的单个显示屏幕显示，并且合成图像协助驾驶员执行车辆的操纵，并附带拖车。

    Driver assistance system for a vehicle
    2.
    发明授权
    Driver assistance system for a vehicle 失效
    车辆驾驶员辅助系统

    公开(公告)号：US08492698B2

    公开(公告)日：2013-07-23

    申请号：US13749839

    申请日：2013-01-25

    申请人： Donnelly Corporation

    发明人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    IPC分类号： B60Q1/02

    CPC分类号： B60Q1/143 ,  B60Q1/14 ,  B60Q2300/052 ,  B60Q2300/312 ,  B60Q2300/314 ,  B60Q2300/3321 ,  B60Q2300/41 ,  B60Q2300/42 ,  B60Q2400/30 ,  G05D1/0244 ,  G05D2201/0213 ,  G06K9/00791 ,  G06K9/00818 ,  G06K9/00825 ,  G06K9/2018 ,  H04N7/18

    摘要： A driver assistance system for a vehicle includes a bracket attached at a windshield of a vehicle and a housing mounted to the bracket and an imager disposed in the housing. The imager may include (i) a two-dimensional CMOS photosensor array of photosensor elements and/or (ii) a lens. With the housing mounted to the bracket attached at the vehicle windshield, the imager views to the exterior of the vehicle through the vehicle windshield at a region of the windshield that may be swept by a windshield wiper of the vehicle. The photosensor array is operable to capture image data. A control includes an image processor disposed in the housing. The image processor includes a digital signal processor. The driver assistance system identifies objects viewed by the imager via processing by the image processor of captured image data. A spectral filter may be disposed between the photosensor array and the lens.

    摘要翻译： 用于车辆的驾驶员辅助系统包括附接在车辆的挡风玻璃上的支架和安装到支架的壳体和设置在壳体中的成像器。 成像器可以包括（i）光电传感器元件的二维CMOS光电传感器阵列和/或（ii）透镜。 通过将壳体安装到安装在车辆挡风玻璃上的支架上，成像器通过车辆挡风玻璃在挡风玻璃的可能被车辆的挡风玻璃刮水器扫过的区域处观察车辆的外部。 光电传感器阵列可操作以捕获图像数据。 控制器包括设置在壳体中的图像处理器。 图像处理器包括数字信号处理器。 驾驶员辅助系统通过图像处理器对拍摄图像数据的处理来识别由成像器观看的对象。 光谱滤光器可以设置在光电传感器阵列和透镜之间。

    MULTI-CAMERA VISION SYSTEM FOR A VEHICLE
    4.
    发明申请
    MULTI-CAMERA VISION SYSTEM FOR A VEHICLE 有权
    用于车辆的多摄像机视觉系统

    公开(公告)号：US20130250046A1

    公开(公告)日：2013-09-26

    申请号：US13894875

    申请日：2013-05-15

    申请人： Donnelly Corporation

    发明人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    IPC分类号： H04N7/18

    CPC分类号： H04N7/18 ,  B60R1/00 ,  B60R2300/103 ,  B60R2300/105 ,  B60R2300/106 ,  B60R2300/107 ,  B60R2300/205 ,  B60R2300/207 ,  B60R2300/303 ,  B60R2300/305 ,  B60R2300/802 ,  B60R2300/804 ,  B60R2300/8053 ,  B60R2300/806 ,  B60R2300/8066 ,  B60R2300/8086 ,  H04N7/181

    摘要： A multi-camera vision system for a vehicle includes first, second and third image capture devices having respective first, second and third fields of view exterior of the vehicle. The first field of view overlaps with the third field of view defining a first overlap zone, and the second field of view overlaps with the third field of view defining a second overlap zone. Responsive to processing of captured image data, a synthesized image is generated without duplication of objects present in the first and second overlap zones and the synthesized image approximates a view as would be seen by a virtual camera at a single location exterior of the vehicle. The synthesized image is displayed by a single display screen that is viewable by a driver of the vehicle and the synthesized image assists the driver in executing a maneuver of the vehicle with a trailer attached thereto.

    摘要翻译： 用于车辆的多摄像机视觉系统包括具有车辆外部的相应的第一，第二和第三视野的第一，第二和第三图像捕获装置。 第一视野与限定第一重叠区域的第三视野重叠，并且第二视场与限定第二重叠区域的第三视野重叠。 响应于捕获的图像数据的处理，生成合成图像，而不会在第一和第二重叠区域中存在的对象重复，并且合成图像近似于在车辆的外部单个位置处的虚拟相机可以看到的视图。 合成图像由车辆驾驶员可以看到的单个显示屏幕显示，并且合成图像协助驾驶员执行车辆的操纵，并附带拖车。

    MULTI-CAMERA VISION SYSTEM FOR A VEHICLE
    5.
    发明申请
    MULTI-CAMERA VISION SYSTEM FOR A VEHICLE 失效
    用于车辆的多摄像机视觉系统

    公开(公告)号：US20130194426A1

    公开(公告)日：2013-08-01

    申请号：US13800691

    申请日：2013-03-13

    申请人： Donnelly Corporation

    发明人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    IPC分类号： H04N7/18

    CPC分类号： H04N7/18 ,  B60R1/00 ,  B60R2300/103 ,  B60R2300/105 ,  B60R2300/106 ,  B60R2300/107 ,  B60R2300/205 ,  B60R2300/207 ,  B60R2300/303 ,  B60R2300/305 ,  B60R2300/802 ,  B60R2300/804 ,  B60R2300/8053 ,  B60R2300/806 ,  B60R2300/8066 ,  B60R2300/8086 ,  H04N7/181

    摘要： A multi-camera vision system for a vehicle includes first, second and third image capture devices disposed at respective vehicle portions. The first image capture device field of view overlaps with the third image capture device field of view defining a first overlap zone, and the second image capture device field of view overlaps with the third image capture device field of view defining a second overlap zone. Responsive to processing by an image processor of received image data, a synthesized image is generated without duplication of objects present in the first overlap zone and in the second overlap zone. The synthesized image approximates a view as would be seen by a virtual camera at a single location exterior of the vehicle, and is displayed by a single display screen of a reconfigurable display device that is viewable by a driver of the vehicle when normally operating the vehicle.

    摘要翻译： 用于车辆的多摄像机视觉系统包括设置在相应车辆部分处的第一，第二和第三图像捕获装置。 第一图像捕获设备视野与第三图像捕获设备视野重叠，定义第一重叠区域，并且第二图像捕获设备视野与第三图像捕获设备视野重叠，定义第二重叠区域。 响应于图像处理器对接收到的图像数据的处理，生成合成图像，而不会在第一重叠区域和第二重叠区域中存在的对象重复。 合成图像近似于在车辆外部的单个位置处的虚拟照相机将看到的视图，并且通过可重新配置的显示装置的单个显示屏显示，当正常操作车辆时可由车辆驾驶员观看 。

    DRIVER ASSISTANCE SYSTEM FOR A VEHICLE
    6.
    发明申请
    DRIVER ASSISTANCE SYSTEM FOR A VEHICLE 失效
    车辆驾驶辅助系统

    公开(公告)号：US20130138294A1

    公开(公告)日：2013-05-30

    申请号：US13749839

    申请日：2013-01-25

    申请人： Donnelly Corporation

    发明人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    IPC分类号： B60Q1/14 ,  H04N7/18

    CPC分类号： B60Q1/143 ,  B60Q1/14 ,  B60Q2300/052 ,  B60Q2300/312 ,  B60Q2300/314 ,  B60Q2300/3321 ,  B60Q2300/41 ,  B60Q2300/42 ,  B60Q2400/30 ,  G05D1/0244 ,  G05D2201/0213 ,  G06K9/00791 ,  G06K9/00818 ,  G06K9/00825 ,  G06K9/2018 ,  H04N7/18

    摘要： A driver assistance system for a vehicle includes a bracket attached at a windshield of a vehicle and a housing mounted to the bracket and an imager disposed in the housing. The imager may include (i) a two-dimensional CMOS photosensor array of photosensor elements and/or (ii) a lens. With the housing mounted to the bracket attached at the vehicle windshield, the imager views to the exterior of the vehicle through the vehicle windshield at a region of the windshield that may be swept by a windshield wiper of the vehicle. The photosensor array is operable to capture image data. A control includes an image processor disposed in the housing. The image processor includes a digital signal processor. The driver assistance system identifies objects viewed by the imager via processing by the image processor of captured image data. A spectral filter may be disposed between the photosensor array and the lens.

    摘要翻译： 用于车辆的驾驶员辅助系统包括附接在车辆的挡风玻璃上的支架和安装到支架的壳体和设置在壳体中的成像器。 成像器可以包括（i）光电传感器元件的二维CMOS光电传感器阵列和/或（ii）透镜。 通过将壳体安装到安装在车辆挡风玻璃上的支架上，成像器通过车辆挡风玻璃在挡风玻璃的可能被车辆的挡风玻璃刮水器扫过的区域处观察车辆的外部。 光电传感器阵列可操作以捕获图像数据。 控制器包括设置在壳体中的图像处理器。 图像处理器包括数字信号处理器。 驾驶员辅助系统通过图像处理器对拍摄图像数据的处理来识别由成像器观看的对象。 光谱滤光器可以设置在光电传感器阵列和透镜之间。

    VOICE ACQUISITION SYSTEM FOR VEHICLE
    7.
    发明申请
    VOICE ACQUISITION SYSTEM FOR VEHICLE 有权
    汽车语音采集系统

    公开(公告)号：US20130129107A1

    公开(公告)日：2013-05-23

    申请号：US13740614

    申请日：2013-01-14

    申请人： DONNELLY CORPORATION

    发明人： Mark L. Larson ,  Andrew D. Weller ,  Joshua L. Barr ,  Eric P. Bigoness ,  Timothy R. Lambrix ,  Carol L. DeBoer ,  Joseph P. McCaw

    IPC分类号： H04R3/00

    CPC分类号： H04R3/00 ,  B60R2001/1284 ,  H04N7/18 ,  H04R1/083 ,  H04R1/086 ,  H04R1/38 ,  H04R2499/13

    摘要： A voice acquisition system for a vehicle includes a microphone having a first microphone element and a second microphone element. The system includes circuitry for processing signals output by the first and second microphone elements. The first microphone element is disposed at a first acoustic port and the second microphone element is disposed at a second acoustic port. The first acoustic port is at least partially isolated from the second acoustic port. When the microphone is normally mounted in an interior cabin of a vehicle, vocal signals emanating from an occupant of the vehicle pressurize the first microphone element at the first acoustic port ahead of pressurization by the vocal signals of the second microphone element at the second acoustic port. The voice acquisition system may include at least one of (i) discrimination of vocal signals from non-vocal signals, (ii) noise cancellation and (iii) filtering of noise.

    摘要翻译： 一种用于车辆的语音获取系统包括具有第一麦克风元件和第二麦克风元件的麦克风。 该系统包括用于处理由第一和第二麦克风元件输出的信号的电路。 第一麦克风元件设置在第一声学端口处，并且第二麦克风元件设置在第二声学端口处。 第一声​​学端口至少部分地与第二声学端口隔离。 当麦克风通常安装在车辆的内部舱室中时，从车辆的乘客发出的声音信号在第二声音端口处的第二声音元件的声音信号加压之前的第一声音端口处对第一麦克风元件加压 。 语音获取系统可以包括（i）从非声音信号中识别声音信号，（ii）噪声消除和（iii）噪声滤波中的至少一个。

    Vehicular image sensing system
    10.
    发明授权
    Vehicular image sensing system 失效
    车载影像感测系统

    公开(公告)号：US08481910B2

    公开(公告)日：2013-07-09

    申请号：US13689798

    申请日：2012-11-30

    申请人： Donnelly Corporation

    发明人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    IPC分类号： B60Q1/02

    CPC分类号： B60Q1/143 ,  B60Q1/14 ,  B60Q2300/052 ,  B60Q2300/312 ,  B60Q2300/314 ,  B60Q2300/3321 ,  B60Q2300/41 ,  B60Q2300/42 ,  B60Q2400/30 ,  G05D1/0244 ,  G05D2201/0213 ,  G06K9/00791 ,  G06K9/00818 ,  G06K9/00825 ,  G06K9/2018 ,  H04N7/18

    摘要： An image sensing system for a vehicle includes an imager disposed at or proximate to an in-cabin portion of a vehicle windshield and having a forward field of view to the exterior of the vehicle through the vehicle windshield. The photosensor array of the imager is operable to capture image data. The image sensing system identifies objects in the forward field of view of the imager via processing of captured image data by an image processor. The photosensor array may be operable to capture frames of image data and the image sensing system may include an exposure control which determines an accumulation period of time that the photosensor array senses light when capturing a frame of image data. Identification of objects may be based at least in part on at least one of (i) shape, (ii) luminance, (iii) geometry, (iv) spatial location, (v) motion and (vi) spectral characteristic.

    摘要翻译： 一种用于车辆的图像感测系统包括设置在车辆挡风玻璃的舱内部分处或其附近的成像器，并且具有通过车辆挡风玻璃到车辆外部的前视场。 成像器的光电传感器阵列可操作以捕获图像数据。 图像感测系统通过图像处理器处理捕获的图像数据来识别成像器的前向视场中的对象。 光传感器阵列可以用于捕获图像数据的帧，并且图像感测系统可以包括曝光控制，其确定当捕获图像数据帧时光传感器阵列感测光的累积时间段。 物体的识别至少部分地基于（i）形状，（ii）亮度，（iii）几何形状，（iv）空间位置，（v）运动和（vi）光谱特性中的至少一个。