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    VEHICULAR VISION SYSTEM WITH INCIDENT RECORDING FUNCTION
    3.
    发明公开
    VEHICULAR VISION SYSTEM WITH INCIDENT RECORDING FUNCTION 审中-公开

    公开(公告)号：US20240333869A1

    公开(公告)日：2024-10-03

    申请号：US18738307

    申请日：2024-06-10

    申请人： MAGNA ELECTRONICS INC.

    发明人： Christopher L. Van Dan Elzen

    IPC分类号： H04N5/77 ,  H04N23/65 ,  H04N23/66

    CPC分类号： H04N5/77 ,  H04N23/65 ,  H04N23/66

    摘要： A vehicular vision system includes a camera disposed at a vehicle and viewing forward of the vehicle. Image data captured by the camera is processed at an electronic control unit (ECU) for at least two driving assist systems of the vehicle. Image data captured by the camera is saved in volatile memory of the ECU. Responsive to occurrence of at least one emergency event, image data that is saved in volatile memory of the ECU for a first period of time prior to the occurrence of the at least one emergency event is moved to non-volatile memory of the ECU and image data captured by the imaging array of the camera for a second period of time after occurrence of the at least one emergency event is saved in the non-volatile memory. The at least one emergency event includes a deceleration of the equipped vehicle of 0.4 g or more.

    Vehicular vision system with object classification
    6.
    发明授权
    Vehicular vision system with object classification 有权

    公开(公告)号：US12087060B2

    公开(公告)日：2024-09-10

    申请号：US17449326

    申请日：2021-09-29

    申请人： Magna Electronics Inc.

    发明人： Liang Zhang ,  Tao-I Hsu

    IPC分类号： G06K9/00 ,  B60W50/14 ,  G06F18/24 ,  G06V10/75 ,  G06V20/58

    CPC分类号： G06V20/58 ,  B60W50/14 ,  G06F18/24 ,  G06V10/758 ,  B60W2050/143 ,  B60W2420/403 ,  B60W2554/4029

    摘要： A vehicular vision system includes a camera disposed at a vehicle and capturing image data. The system, via processing at an electronic control unit (ECU) of image data captured by the camera, detects an object at a first orientation relative to camera. A first local binary pattern represents in binary form a first portion of the image data that includes the detected object. The system detects the object at a second orientation relative to camera. A second local binary pattern represents in binary form a second portion of the image data that includes the detected object. The second orientation is different from the first orientation and the second local binary pattern is different than the first local binary pattern. The system groups the first and second local binary patterns into a common histogram bin. The system classifies the detected object based at least in part on the common histogram bin.

    VEHICULAR VISION SYSTEM WITH UNDERBODY OBJECT DETECTION
    10.
    发明公开
    VEHICULAR VISION SYSTEM WITH UNDERBODY OBJECT DETECTION 审中-公开

    公开(公告)号：US20240259665A1

    公开(公告)日：2024-08-01

    申请号：US18423442

    申请日：2024-01-26

    申请人： Magna Electronics Inc.

    发明人： Naresh Ravuri ,  Bijukumar Sivasankarapillai ,  Sushanth Perukkanchery

    IPC分类号： H04N23/57 ,  H04N7/18 ,  H04N23/54 ,  H04N23/61

    CPC分类号： H04N23/57 ,  H04N7/183 ,  H04N23/54 ,  H04N23/61

    摘要： A vehicular vision system includes a camera disposed at an underside of a vehicle. The camera is movable between (i) a deployed position, where the camera is at least partially exposed at the underside of the vehicle and views a region between the ground under the vehicle and at least a portion of the underside of the vehicle, and (ii) a stowed position, where the camera is moved from the deployed position toward the underside of the vehicle to reduce exposure of the camera. A deployment mechanism is electrically operable to move the camera between the deployed position and the stowed position. The vehicular vision system, based on processing of image data captured by the camera when in the deployed position, determines presence of an object at the region viewed by the camera and operates the deployment mechanism to move the camera to the stowed position.