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公开(公告)号：US10946798B2
公开(公告)日：2021-03-16
申请号：US14898493
申请日：2014-06-13
发明人： Manfred Fürsich , Thomas Wierich
IPC分类号： B60R1/00 , G03B37/00 , H04N13/239 , H04N5/232 , H04N7/18
摘要： A vision system of a vehicle includes a camera having a lens and a two dimensional imaging array sensor. The camera is disposed at a side of a body of a vehicle and has a field of view exterior of the vehicle and at least rearward of the vehicle. The camera captures image data. The imaging array sensor has a center region. The lens is configured to focus light at the imaging array sensor, and the lens has a center axis. The lens is disposed at the imaging array sensor with the center axis of the lens laterally offset from the center region of the imaging array sensor. A video display is disposed in the vehicle and is viewable by a driver of the vehicle when the driver is normally operating the vehicle. The video display is operable to display video images derived from image data captured by the camera.
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公开(公告)号：US20170195525A1
公开(公告)日：2017-07-06
申请号：US15463297
申请日：2017-03-20
发明人： Thomas Wierich
CPC分类号： H04N1/6027 , B60R1/00 , B60R11/04 , B60R2300/30 , B60R2300/802 , G06T7/90 , G06T2207/10024 , G06T2207/30252 , H04N5/23238 , H04N9/07 , H04N9/735
摘要： A method for processing color image data captured by a vehicular camera includes providing a color camera having an imaging array having a plurality of photosensors, and disposing one or more spectral filters at or in front of photosensors of the plurality of photosensors of the imaging array. The color camera is disposed at a vehicle so as to have a field of view exterior of the vehicle. The color camera captures image data that is provided to an image processor, which processes the image data captured by the color camera. The processing of image data includes processing via an algorithmic loop that corrects color variation due to lighting conditions so that images derived from captured image data are color corrected. The algorithmic loop includes processing image data in a color correction loop for color correction.
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公开(公告)号：US09580013B2
公开(公告)日：2017-02-28
申请号：US14354675
申请日：2012-11-01
发明人： Thomas Wierich
CPC分类号： B60R1/00 , B60R2300/10 , B60R2300/105 , G02B5/10 , G02B13/08 , G06K9/00805
摘要： A vision system for a vehicle includes a rear camera disposed at a rear portion of the vehicle and having an exterior field of view rearward of the vehicle. The rear camera includes an imaging array and a lens system for imaging external sources of light at the imaging array. The lens system includes at least one asymmetric anamorphic lens optic. The asymmetric anamorphic lens optic may include a longitudinally truncated conical-shaped lens optic. The longitudinal axis of the longitudinally truncated conical-shaped lens optic may be generally vertical when the rear camera is disposed at the rear portion of the vehicle, with a smaller diameter portion at an upper region of the optic and a larger diameter portion at a lower region of the optic.
摘要翻译： 用于车辆的视觉系统包括设置在车辆的后部并具有车辆后方的外部视场的后置照相机。 后置照相机包括成像阵列和用于对成像阵列处的外部光源成像的透镜系统。 透镜系统包括至少一个非对称变形透镜。 不对称变形透镜光学元件可以包括纵截面的圆锥形透镜光学元件。 当后置照相机设置在车辆的后部时，纵截面的圆锥形透镜光学元件的纵向轴线可以是大致垂直的，在光学元件的上部区域具有较小的直径部分，在较低的 光学元件的区域。
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公开(公告)号：US20160137126A1
公开(公告)日：2016-05-19
申请号：US14898493
申请日：2014-06-13
发明人： Manfred Fürsich , Thomas Wierich
CPC分类号： B60R1/00 , B60R2300/105 , B60R2300/20 , B60R2300/205 , B60R2300/8046 , G03B37/00 , G03B2217/002 , H04N5/23238 , H04N7/181 , H04N13/239
摘要： A vision system of a vehicle includes a camera having a lens and a two dimensional imaging array sensor. The camera is disposed at a side of a body of a vehicle and has a field of view exterior of the vehicle and at least rearward of the vehicle. The camera captures image data. The imaging array sensor has a center region. The lens is configured to focus light at the imaging array sensor, and the lens has a center axis. The lens is disposed at the imaging array sensor with the center axis of the lens laterally offset from the center region of the imaging array sensor. A video display is disposed in the vehicle and is viewable by a driver of the vehicle when the driver is normally operating the vehicle. The video display is operable to display video images derived from image data captured by the camera.
摘要翻译： 车辆的视觉系统包括具有透镜和二维成像阵列传感器的照相机。 照相机设置在车体的一侧，并且具有车辆外部的视野，并且至少在车辆的后方。 相机拍摄图像数据。 成像阵列传感器具有中心区域。 透镜配置成将光聚焦在成像阵列传感器处，并且透镜具有中心轴。 透镜设置在成像阵列传感器处，透镜的中心轴线横向偏离成像阵列传感器的中心区域。 视频显示器被布置在车辆中，并且当驾驶员正常操作车辆时可以由车辆的驾驶员看到。 视频显示器可操作以显示由相机拍摄的图像数据导出的视频图像。
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公开(公告)号：US20140293057A1
公开(公告)日：2014-10-02
申请号：US14354675
申请日：2012-11-01
发明人： Thomas Wierich
CPC分类号： B60R1/00 , B60R2300/10 , B60R2300/105 , G02B5/10 , G02B13/08 , G06K9/00805
摘要： A vision system for a vehicle includes a rear camera disposed at a rear portion of the vehicle and having an exterior field of view rearward of the vehicle. The rear camera includes an imaging array and a lens system for imaging external sources of light at the imaging array. The lens system includes at least one asymmetric anamorphic lens optic. The asymmetric anamorphic lens optic may include a longitudinally truncated conical-shaped lens optic. The longitudinal axis of the longitudinally truncated conical-shaped lens optic may be generally vertical when the rear camera is disposed at the rear portion of the vehicle, with a smaller diameter portion at an upper region of the optic and a larger diameter portion at a lower region of the optic.
摘要翻译： 用于车辆的视觉系统包括设置在车辆的后部并具有车辆后方的外部视场的后置照相机。 后置照相机包括成像阵列和用于对成像阵列处的外部光源成像的透镜系统。 透镜系统包括至少一个非对称变形透镜。 不对称变形透镜光学元件可以包括纵截面的圆锥形透镜光学元件。 当后置照相机设置在车辆的后部时，纵截面的圆锥形透镜光学元件的纵向轴线可以是大致垂直的，在光学元件的上部区域具有较小的直径部分，在较低的 光学元件的区域。
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公开(公告)号：US20210158061A1
公开(公告)日：2021-05-27
申请号：US17248630
申请日：2021-02-01
IPC分类号： G06K9/00 , B60R1/00 , B62D13/06 , B62D15/02 , B60K35/00 , B60R11/04 , H04N5/232 , H04N5/272 , H04N7/18
摘要： A vehicular control system includes a rear backup camera viewing at least rearward of the vehicle. With a trailer hitched to the vehicle, and based at least in part on image processing of captured image data during a backing-up maneuver, the image processor determines a distance between an axle of the trailer and the hitch of the vehicle and determines a trailer angle of the trailer hitched to the vehicle. During the backing-up maneuver of the trailer hitched to the vehicle, the vehicular control system determines a path of the trailer responsive to (i) a steering angle of the vehicle, (ii) the determined trailer angle of the trailer and (iii) the determined distance between the axle of the trailer and the hitch of the vehicle. The vehicular control system displays information to assist the driver in backing up the trailer hitched to the vehicle.
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公开(公告)号：US10909393B2
公开(公告)日：2021-02-02
申请号：US16812872
申请日：2020-03-09
IPC分类号： B62D13/06 , B60R11/04 , H04N5/232 , G06K9/00 , B60R1/00 , B62D15/02 , B60K35/00 , H04N5/272 , H04N7/18 , B60R1/12
摘要： A vehicular control system includes a camera having an exterior field of view at least forward of the vehicle. During a forward maneuver of the vehicle towing a trailer, the vehicular control system detects an object present exterior of the vehicle which ought not be impacted during the forward maneuver of the vehicle towing the trailer based at least in part on image processing by an image processor of image data captured by the camera. Responsive at least in part to detection of the object, the vehicular control system determines a forward driving path for the vehicle towing the trailer that avoids the detected object so that the trailer does not run over or contact the detected object. The vehicular control system determines the forward driving path at least in part responsive to (i) processing of captured image data and (ii) trailer data pertaining to physical characteristics of the trailer.
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公开(公告)号：US10401621B2
公开(公告)日：2019-09-03
申请号：US15484293
申请日：2017-04-11
发明人： Thomas Wierich , Christian Weber , Michael Junglas
摘要： A display system for a vehicle includes a head-up display unit operable to display, at a display area at a windshield of the vehicle, information that is viewable by a driver of the vehicle when the driver is normally operating the vehicle. The head-up display unit includes a Köhler illuminator having a light source and an optical element. A reconfigurable mask is backlit by Köhler illumination generated by the Köhler illuminator.
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公开(公告)号：US09779313B2
公开(公告)日：2017-10-03
申请号：US15413464
申请日：2017-01-24
CPC分类号： G06K9/00805 , B60K35/00 , B60K2350/106 , B60K2350/1088 , B60K2350/2013 , B60K2350/2017 , B60K2350/2026 , B60K2350/2095 , B60K2350/927 , B60R1/00 , B60R1/12 , B60R11/04 , B60R2001/1253 , B60R2300/105 , B60R2300/303 , B60R2300/307 , B60R2300/607 , B60R2300/80 , B60R2300/806 , B60R2300/808 , B60R2300/8086 , B60Y2400/92 , B62D13/06 , B62D15/0295 , G06K9/00791 , G06K9/00798 , H04N5/23293 , H04N5/272 , H04N7/183
摘要： A vehicular vision system includes a camera and an image processor operable to process captured image data. When the vehicle is towing a trailer, and based at least in part on image processing of image data captured by the camera during maneuvering of the vehicle and the trailer, the vision system estimates a length of the trailer. Image data captured during maneuvering of the vehicle and the trailer includes image data captured when the vehicle is maneuvered with the trailer at an angle relative to the vehicle. The vision system, responsive at least in part to image processing of captured image data, determines a trailer angle of the trailer that is towed by the vehicle, and is operable to determine a path of the trailer responsive to a steering angle of the vehicle and the determined trailer angle of the trailer and the estimated length of the trailer.
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公开(公告)号：US09743002B2
公开(公告)日：2017-08-22
申请号：US14082573
申请日：2013-11-18
发明人： Thomas Wierich
CPC分类号： H04N5/23293 , B60R1/00 , B60R2300/80 , G08G1/166 , H04N5/247 , H04N5/272 , H04N7/181
摘要： A vision system for a vehicle includes at least one image sensor, a control and a display. The image sensor is disposed at a subject vehicle and has a field of view exterior of the vehicle. The control, at least in part responsive to image processing of image data captured by the image sensor, is operable to generate an avatar representative of at least one object or scene segment in the field of view of the image sensor. The display is operable to display the avatar. The vision system may display an avatar that is a substantial representation of an object that is only partially viewed by the image sensor to enhance the display for viewing and understanding by the driver of the subject vehicle, and a portion of the avatar representing the non-viewed portion of the object may be displayed as a phantom image.
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