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公开(公告)号：US10549694B2
公开(公告)日：2020-02-04
申请号：US15889470
申请日：2018-02-06
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Mohannad Murad , Fred W. Huntzicker , Caroline Chung
Abstract: A method and system for generating a combined rearview image of an area behind a vehicle that is towing a trailer, the method including: capturing a first image from a vehicle camera that is installed on the vehicle, the first image being comprised of an area behind the vehicle; capturing a second image from a trailer camera that is installed on the trailer, the second image being comprised of an area behind the trailer; determining an obstructed viewing region within the first image, the obstructed viewing region being a region of the first image in which the trailer resides; overlaying the second image on the first image and at least partially within the obstructed viewing region; and inserting graphics in the first image, in the second image, and/or in a patch region within the obstructed viewing region and between the second image and the first image.
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公开(公告)号：US20190241126A1
公开(公告)日：2019-08-08
申请号：US15889470
申请日：2018-02-06
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Mohannad Murad , Fred W. Huntzicker , Caroline Chung
Abstract: A method and system for generating a combined rearview image of an area behind a vehicle that is towing a trailer, the method including: capturing a first image from a vehicle camera that is installed on the vehicle, the first image being comprised of an area behind the vehicle; capturing a second image from a trailer camera that is installed on the trailer, the second image being comprised of an area behind the trailer; determining an obstructed viewing region within the first image, the obstructed viewing region being a region of the first image in which the trailer resides; overlaying the second image on the first image and at least partially within the obstructed viewing region; and inserting graphics in the first image, in the second image, and/or in a patch region within the obstructed viewing region and between the second image and the first image.
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公开(公告)号：US09409529B2
公开(公告)日：2016-08-09
申请号：US14506713
申请日：2014-10-06
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Robert A. Dziurda , Joel P. Ruschman , Frank W. Meinert , Caroline Chung
CPC classification number: B60R11/04 , B60H1/26 , B60R1/00 , B60R2300/101 , B60R2300/60 , B60S1/54 , B60S1/56 , H04N7/183
Abstract: A camera system for a vehicle includes a body defining a cavity therein, and a camera including a lens. The camera is disposed in a deployed position such that the lens protrudes from the cavity. The camera system includes a debris region covering the lens and a duct disposed within the cavity. The duct defines a channel therein and has a first end spaced apart from the camera and a second end spaced apart from the first end. The duct is configured for directing an airstream through the channel from the first end to the debris region. A vehicle including the camera system is also disclosed.
Abstract translation: 用于车辆的相机系统包括在其中限定腔室的主体和包括透镜的照相机。 照相机设置在展开位置，使得透镜从空腔突出。 相机系统包括覆盖透镜的碎片区域和设置在空腔内的管道。 管道在其中限定通道，并且具有与相机间隔开的第一端和与第一端间隔开的第二端。 导管构造成用于将气流引导通过通道从第一端到碎片区域。 还公开了包括相机系统的车辆。
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公开(公告)号：US20160096486A1
公开(公告)日：2016-04-07
申请号：US14506713
申请日：2014-10-06
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Robert A. Dziurda , Joel P. Ruschman , Frank W. Meinert , Caroline Chung
CPC classification number: B60R11/04 , B60H1/26 , B60R1/00 , B60R2300/101 , B60R2300/60 , B60S1/54 , B60S1/56 , H04N7/183
Abstract: A camera system for a vehicle includes a body defining a cavity therein, and a camera including a lens. The camera is disposed in a deployed position such that the lens protrudes from the cavity. The camera system includes a debris region covering the lens and a duct disposed within the cavity. The duct defines a channel therein and has a first end spaced apart from the camera and a second end spaced apart from the first end. The duct is configured for directing an airstream through the channel from the first end to the debris region. A vehicle including the camera system is also disclosed.
Abstract translation: 用于车辆的相机系统包括在其中限定腔室的主体和包括透镜的照相机。 照相机设置在展开位置，使得透镜从空腔突出。 相机系统包括覆盖透镜的碎片区域和设置在空腔内的管道。 管道在其中限定通道，并且具有与相机间隔开的第一端和与第一端间隔开的第二端。 导管构造成用于将气流引导通过通道从第一端到碎片区域。 还公开了包括相机系统的车辆。
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公开(公告)号：US20190100156A1
公开(公告)日：2019-04-04
申请号：US15720483
申请日：2017-09-29
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Caroline Chung , Jonathan T. Caulton
Abstract: A display system includes a camera configured to capture raw images of a region proximate a vehicle. A housing is coupled to an interior portion of the vehicle and is movable between distinct first and second positions. A position sensor is coupled to the housing and configured to produce a first signal in response to the housing being in the first position and a second signal in response to the housing being in the second position. A controller is in communication with the camera and the sensor. The controller is configured to process the raw images, output display images with a first field of view in response to the first signal, and output display images with a second field of view in response to the second signal. A display screen is disposed in the housing, and is in communication with the controller and configured to display the display images.
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Patent Agency Ranking
公开(公告)号：US09985343B2
公开(公告)日：2018-05-29
申请号：US15220132
申请日：2016-07-26
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Timothy J. Talty , Norman J. Weigert , Duane S. Carper , Caroline Chung , Wende Zhang , Thomas A. Seder
CPC classification number: H01Q1/3275 , H01Q9/42 , H01Q21/28
Abstract: An antenna module mounted to a roof of a vehicle that includes a plurality of antenna elements for various vehicle communications systems. The antenna module also includes an FDM camera associated with an FDM, where the camera is positioned at the rear of the module and is mounted in a general flat configuration parallel to the roof the vehicle so that the camera field-of-view is directed upward and so that metal components of the camera do not interfere with the radiation pattern of the antenna elements. The camera includes one or more optical elements, such as a prism or reflector, mounted to the camera or other structure that redirects the camera field-of-view rearward of the vehicle.
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公开(公告)号：US11220216B2
公开(公告)日：2022-01-11
申请号：US16704856
申请日：2019-12-05
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Mohannad Murad , Fred W. Huntzicker , Caroline Chung
Abstract: A method and system for generating a combined rearview image of an area behind a vehicle that is towing a trailer, the method including: capturing a first image from a vehicle camera that is installed on the vehicle, the first image being comprised of an area behind the vehicle; capturing a second image from a trailer camera that is installed on the trailer, the second image being comprised of an area behind the trailer; determining an obstructed viewing region within the first image, the obstructed viewing region being a region of the first image in which the trailer resides; overlaying the second image on the first image and at least partially within the obstructed viewing region; and inserting graphics in the first image, in the second image, and/or in a patch region within the obstructed viewing region and between the second image and the first image.
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公开(公告)号：US09979897B2
公开(公告)日：2018-05-22
申请号：US15175248
申请日：2016-06-07
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Veronique C. Prinet , Caroline Chung , Wende Zhang
CPC classification number: H04N5/2357 , G06K9/00791 , G06K9/4609 , G06K9/6267 , G06T5/002 , G06T7/11 , G06T7/215 , G06T2207/10016 , G06T2207/20182 , H04N5/2351 , H04N5/2354
Abstract: A method of detecting and correcting flicker. A video stream of a scene at various instances of time is captured by an image capture device. A local spatio-temporal feature extraction technique is applied, by a processor, to regions of the capture scene within each frame. Candidate flickering region detection is applied, by a classifier, to identify candidate regions. Corresponding candidate regions are tracked over time to detect illumination differences within each analyzed region. An illumination correction technique is applied to the candidate regions where flickering is detected. A flicker-free video is output on a display device.
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公开(公告)号：US10077046B2
公开(公告)日：2018-09-18
申请号：US15413468
申请日：2017-01-24
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Allan Lewis , Caroline Chung , Michael Chaney, Jr. , Mohammad Naserian
IPC: B60W30/09 , E05F15/40 , G08G1/16 , B62D33/027 , B60W30/095 , B60W50/14 , G06T3/00 , G06T5/20 , G06T7/13 , G06T7/70 , B60D1/36 , B60R1/00
CPC classification number: B62D33/027 , B60D1/36 , B60D1/62 , B60R1/00 , B60R1/003 , B60R2300/808 , B60W30/18036 , B60W2300/14 , B60W2550/00 , E05F15/40 , E05Y2400/53 , E05Y2900/546 , G08G1/165
Abstract: A method and apparatus for preventing a collision with a gate of a vehicle are provided. The method includes: determining whether a hitch in a vehicle bed will be coupling with a trailer; determining whether a gate of the vehicle bed is in a closed position; and performing at least one from among displaying a warning of a potential collision and opening the gate of the vehicle bed, if it is determined that the hitch in the vehicle bed will be coupling with the trailer and the gate of the vehicle bed is in the closed position.
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公开(公告)号：US20180208187A1
公开(公告)日：2018-07-26
申请号：US15413468
申请日：2017-01-24
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Allan Lewis , Caroline Chung , Michael Chaney, JR. , Mohammad Naserian
IPC: B60W30/09 , G08G1/16 , B62D33/027 , B60W30/095 , B60W50/14 , E05F15/40 , G06T3/00 , G06T5/20 , G06T7/13 , G06T7/70
CPC classification number: B60W30/09 , B60D1/36 , B60R1/003 , B60W30/0953 , B60W50/14 , B60W2050/146 , B60W2420/42 , B60W2520/06 , B60W2520/28 , B60W2710/30 , B62D33/027 , E05F15/40 , E05Y2400/53 , E05Y2900/546 , G06T3/0093 , G06T5/20 , G06T7/13 , G06T7/70 , G08G1/165
Abstract: A method and apparatus for preventing a collision with a gate of a vehicle are provided. The method includes: determining whether a hitch in a vehicle bed will be coupling with a trailer; determining whether a gate of the vehicle bed is in a closed position; and performing at least one from among displaying a warning of a potential collision and opening the gate of the vehicle bed, if it is determined that the hitch in the vehicle bed will be coupling with the trailer and the gate of the vehicle bed is in the closed position.
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