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公开(公告)号：US20140327774A1
公开(公告)日：2014-11-06
申请号：US14269788
申请日：2014-05-05
Applicant: MAGNA ELECTRONICS INC.
Inventor： Yuesheng Lu , Richard D. Shriner
IPC: H04N7/18
CPC classification number: H04N5/23238 , B32B17/10 , B32B17/10036 , B32B17/10477 , B32B17/10651 , B32B17/10761 , B60R1/00 , B60R2300/105 , B60R2300/303 , B60R2300/50 , B60R2300/605 , B60R2300/607 , B60R2300/70 , E06B9/24 , G02F1/009 , G02F1/0147 , G06K9/00791 , G06K9/2027 , H04N5/247 , B32B2367/00
Abstract: A vision system of a vehicle includes a plurality of cameras disposed at the vehicle and having respective fields of view exterior of the vehicle. An image processing system is operable to process image data captured by the cameras. Responsive to processing of captured image data, the vision system is operable to generate a composite image derived from image data captured by at least two cameras of the plurality of cameras. One of the plurality of cameras functions as a master camera and the vision system, responsive to processing image data captured by the master camera, determines operating parameters for the master camera. The determined operating parameters for the master camera are used by the other cameras of the plurality of cameras.
Abstract translation: 车辆的视觉系统包括设置在车辆处并且具有车辆外部的各自视场的多个照相机。 图像处理系统可操作以处理由相机拍摄的图像数据。 响应于捕获的图像数据的处理，视觉系统可操作以产生从由多个相机中的至少两个照相机拍摄的图像数据导出的合成图像。 多个相机中的一个照相机用作主摄像机，并且视觉系统响应于处理由主摄像机捕获的图像数据，确定主摄像机的操作参数。 所述主摄像机的所确定的操作参数由所述多个照相机中的其它照相机使用。
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公开(公告)号：US11842450B2
公开(公告)日：2023-12-12
申请号：US17301004
申请日：2021-03-22
Applicant: MAGNA ELECTRONICS INC.
Inventor： Joel S. Gibson , Steven V. Byrne , Richard D. Shriner
CPC classification number: G06T19/006 , B60R1/00 , H04N17/002 , B60R2300/305 , B60R2300/806
Abstract: A vehicular backing up assistance system includes a rearview camera at a rear portion of a vehicle, the vehicle being a vehicle family member of a particular family of pickup trucks. The system receives first input data that corresponds to the vehicle configuration of the vehicle. When the vehicle is backing up, the system receives second input data corresponding to steering angle of the vehicle. The system displays a predicted trajectory of the vehicle at the in-cabin display as an overlay overlaying the images captured by the rearview camera being displayed at the in-cabin display. The overlay comprises a pair of guidelines that are spaced apart and that are appropriate to (i) the wheelbase of the vehicle configuration of a plurality of vehicle configurations of the particular family of pickup trucks the rearview camera is mounted at and (ii) a current steering angle of the vehicle.
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公开(公告)号：US20210209861A1
公开(公告)日：2021-07-08
申请号：US17301004
申请日：2021-03-22
Applicant: MAGNA ELECTRONICS INC.
Inventor： Joel S. Gibson , Steven V. Byrne , Richard D. Shriner
Abstract: A vehicular backing up assistance system includes a rearview camera at a rear portion of a vehicle, the vehicle being a vehicle family member of a particular family of pickup trucks. The system receives first input data that corresponds to the vehicle configuration of the vehicle. When the vehicle is backing up, the system receives second input data corresponding to steering angle of the vehicle. The system displays a predicted trajectory of the vehicle at the in-cabin display as an overlay overlaying the images captured by the rearview camera being displayed at the in-cabin display. The overlay comprises a pair of guidelines that are spaced apart and that are appropriate to (i) the wheelbase of the vehicle configuration of a plurality of vehicle configurations of the particular family of pickup trucks the rearview camera is mounted at and (ii) a current steering angle of the vehicle.
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公开(公告)号：US10766417B2
公开(公告)日：2020-09-08
申请号：US15790172
申请日：2017-10-23
Applicant: MAGNA ELECTRONICS INC.
Inventor： Yuesheng Lu , Joel S. Gibson , Michael J. Higgins-Luthman , Steven V. Byrne , Richard D. Shriner
Abstract: An imaging system for a vehicle includes a rear backup camera and a video display screen for displaying video images derived from image data captured by the rear backup camera. The imaging system generates a backup overlay and an alignment overlay that are electronically superimposed on the displayed video images to assist a driver of the vehicle when executing a backup maneuver. The backup overlay includes a pair of side overlays superimposed on the displayed video images and the alignment overlay is superimposed on the displayed video images between the side overlays. The video display screen displays the video images and the backup overlay is generated responsive to the vehicle being shifted into reverse gear. The alignment overlay is generated responsive to a user input.
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公开(公告)号：US20200252546A1
公开(公告)日：2020-08-06
申请号：US16798783
申请日：2020-02-24
Applicant: MAGNA ELECTRONICS INC.
Inventor： Yuesheng Lu , Richard D. Shriner
Abstract: A method for displaying video images includes providing a plurality of cameras and an ECU at the vehicle. The cameras are in communication with one another via a vehicle network and the ECU is in communication with the cameras via respective data lines. During a driving maneuver of the vehicle, one of the cameras is designated as and functions as a master camera and other cameras are designated as and function as slave cameras. During the driving maneuver, automatic control of exposure, gain and white balance parameters of the designated master camera is enabled, and the exposure, gain and white balance parameters of the designated master camera are communicated to the designated slave cameras via the vehicle network. A composite image is displayed that provides bird's eye view video images derived from video image data captured by at least the designated master camera and the designated slave cameras.
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Patent Agency Ranking
公开(公告)号：US20200175773A1
公开(公告)日：2020-06-04
申请号：US16786094
申请日：2020-02-10
Applicant: MAGNA ELECTRONICS INC.
Inventor： Joel S. Gibson , Steven V. Byrne , Richard D. Shriner
Abstract: A vehicular backup assistance system includes a rear backup camera for a rear portion of any vehicle family member of a particular family of vehicles that includes a plurality of vehicle configurations, with each vehicle family member of the particular family of vehicles having a vehicle configuration that is different than the vehicle configuration of any other vehicle family member of the particular family of vehicles. A processor and a display are at a vehicle family member having the particular vehicle configuration of the particular family of vehicles. During a reversing maneuver, and based on the wheelbase of the particular vehicle configuration of the particular family of vehicles and based at least in part on a current steering angle of the vehicle family member, the processor generates a predicted vehicle trajectory that is displayed at the display as a dynamic overlay overlaying the images captured by the rear backup camera.
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公开(公告)号：US10232797B2
公开(公告)日：2019-03-19
申请号：US14264443
申请日：2014-04-29
Applicant: MAGNA ELECTRONICS INC.
Inventor： Nazar F. Bally , Richard D. Shriner , Patrick Miller
Abstract: A vision system of a vehicle includes a camera disposed at a vehicle and having a field of view exterior of the vehicle. The camera is operable to capture image data. The camera includes a circuit board and an imager disposed at the circuit board. An image processor is disposed at the circuit board, which has circuitry disposed thereat. The image processor is operable to process image data captured by the camera. Signals to and from the image processor are provided on at least one shared line connected between an electrical connector of the camera and a vehicle control of the vehicle. The at least one shared line includes at least one combined camera control and camera programming line. Signals carried on the combined camera control and camera programming line (i) control operation of the camera and (ii) program the camera.
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公开(公告)号：US10169926B2
公开(公告)日：2019-01-01
申请号：US16029750
申请日：2018-07-09
Applicant: MAGNA ELECTRONICS INC.
Inventor： Joel S. Gibson , Steven V. Byrne , Richard D. Shriner
Abstract: A method for providing backup assistance includes providing a rear backup camera and a processor at a vehicle, and storing a plurality of sets of overlays in memory, with each set of the stored plurality of sets of overlays associated with a respective vehicle wheelbase configuration. A wheelbase configuration input is provided that is representative of the vehicle wheelbase configuration of the vehicle. Responsive at least in part to the input, a particular set of overlays from the stored sets of overlays is selected, with the selected set including a plurality of individual predicted vehicle trajectory overlays that correspond to respective steering angle ranges for the vehicle wheelbase configuration of the vehicle. Responsive at least in part to a steering angle of the vehicle during a reversing maneuver of the vehicle, an individual predicted vehicle trajectory overlay is selected for displaying for viewing by the vehicle driver.
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公开(公告)号：US20180315252A1
公开(公告)日：2018-11-01
申请号：US16029750
申请日：2018-07-09
Applicant: MAGNA ELECTRONICS INC.
Inventor： Joel S. Gibson , Steven V. Byrne , Richard D. Shriner
CPC classification number: G06T19/006 , B60R1/00 , B60R2300/305 , B60R2300/806 , H04N17/002
Abstract: A method for providing backup assistance includes providing a rear backup camera and a processor at a vehicle, and storing a plurality of sets of overlays in memory, with each set of the stored plurality of sets of overlays associated with a respective vehicle wheelbase configuration. A wheelbase configuration input is provided that is representative of the vehicle wheelbase configuration of the vehicle. Responsive at least in part to the input, a particular set of overlays from the stored sets of overlays is selected, with the selected set including a plurality of individual predicted vehicle trajectory overlays that correspond to respective steering angle ranges for the vehicle wheelbase configuration of the vehicle. Responsive at least in part to a steering angle of the vehicle during a reversing maneuver of the vehicle, an individual predicted vehicle trajectory overlay is selected for displaying for viewing by the vehicle driver.
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公开(公告)号：US20180035050A1
公开(公告)日：2018-02-01
申请号：US15707025
申请日：2017-09-18
Applicant: MAGNA ELECTRONICS INC.
Inventor： Yuesheng Lu , Richard D. Shriner
IPC: H04N5/232 , B60R1/00 , G02F1/01 , H04N5/247 , G06K9/00 , E06B9/24 , B32B17/10 , G02F1/00 , G06K9/20
CPC classification number: H04N5/23238 , B32B17/10 , B32B17/10036 , B32B17/10477 , B32B17/10651 , B32B17/10761 , B60R1/00 , B60R2300/105 , B60R2300/303 , B60R2300/50 , B60R2300/605 , B60R2300/607 , B60R2300/70 , E06B9/24 , G02F1/009 , G02F1/0147 , G06K9/00791 , G06K9/2027 , H04N5/247 , B32B2367/00
Abstract: A vision system for a vehicle includes a plurality of cameras with one camera functioning as a master camera and other cameras functioning as slave cameras. During a forward driving maneuver of the vehicle, a forward viewing camera functions as the master camera and at least a driver-side sideward viewing camera and a passenger-side sideward viewing camera function as slave cameras. During a reversing maneuver of the vehicle, a rearward viewing camera functions as the master camera and at least the driver-side sideward viewing camera and the passenger-side sideward viewing camera function as slave cameras. The vision system is operable to synthesize a composite image derived from image data captured by at least the master camera and the driver-side sideward viewing camera and the passenger-side sideward viewing camera. Operating parameters of the master camera are used at least by the driver-side sideward viewing camera and the passenger-side sideward viewing camera.
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