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    Using camera data to manage a vehicle parked outside in cold climates
    1.
    发明授权
    Using camera data to manage a vehicle parked outside in cold climates 有权

    公开(公告)号：US11001231B1

    公开(公告)日：2021-05-11

    申请号：US16288922

    申请日：2019-02-28

    Applicant: Ambarella International LP

    Inventor： Greg Hedman ,  Shimon Pertsel

    IPC: B60S1/08 ,  B60S1/02 ,  B60S1/46 ,  B60R16/033 ,  B60H1/00 ,  G06K9/00 ,  G06T7/00 ,  G06N3/02 ,  G05D1/02

    Abstract: An apparatus includes an interface and a processor. The interface may be configured to receive video frames comprising at least one of a vehicle or an outdoor environment near the vehicle and a correction signal. The processor may be configured to perform video operations on the video frames to detect objects, predict a state of the vehicle based on the objects detected in the video frames and generate the correction signal. The correction signal may be configured to apply a corrective measure based on the predicted state of the vehicle. The state of the vehicle may be predicted when the vehicle is parked in the outdoor environment. The state of the vehicle may comprise factors that prevent driving the vehicle.

    Situational impact mitigation using computer vision
    2.
    发明授权
    Situational impact mitigation using computer vision 有权

    公开(公告)号：US10967824B1

    公开(公告)日：2021-04-06

    申请号：US15965891

    申请日：2018-04-28

    Applicant: Ambarella International LP

    Inventor： Shimon Pertsel ,  Patrick Martin

    IPC: G08G1/16 ,  B60R21/00 ,  B60R21/015 ,  G06K9/00 ,  G06N5/04 ,  B60R21/0134

    Abstract: An apparatus includes a first capture device, a second capture device and a processor. The first capture device may generate a first plurality of video frames corresponding to an interior view of a vehicle. The second capture device may generate a second plurality of video frames corresponding to an area outside of the vehicle. The processor may be configured to perform operations to detect objects in the video frames, detect occupants of the vehicle based on the objects detected in the first video frames, determine whether a potential collision is unavoidable based on the objects detected in the second video frames and select a reaction if the potential collision is unavoidable. The reaction may be selected to protect occupants determined to be vulnerable based on characteristics of the occupants. The characteristics may be determined by performing the operations on each of the occupants.

    Per-lane traffic data collection and/or navigation
    3.
    发明授权
    Per-lane traffic data collection and/or navigation 有权

    公开(公告)号：US10691958B1

    公开(公告)日：2020-06-23

    申请号：US14813938

    申请日：2015-07-30

    Applicant: Ambarella International LP

    Inventor： Alexander Fink ,  Shimon Pertsel

    IPC: G06K9/00 ,  B60R1/00 ,  G01S19/13 ,  G06K9/62

    Abstract: An apparatus comprising a sensor, an interface and a processor. The sensor may be configured to generate a video signal based on a targeted view from a vehicle. The interface may receive status information from the vehicle. The processor may be configured to detect objects in the video signal. The processor may be configured to generate metadata in response to (i) a classification of the objects in the video signal and (ii) the status information. The metadata may be used to report road conditions.

    Generating training data for speed bump detection
    4.
    发明授权
    Generating training data for speed bump detection 有权

    公开(公告)号：US11586843B1

    公开(公告)日：2023-02-21

    申请号：US16831549

    申请日：2020-03-26

    Applicant: Ambarella International LP

    Inventor： Shimon Pertsel

    IPC: B60Q9/00 ,  G06N3/08 ,  G06K9/62 ,  G06K9/00 ,  G06N5/04 ,  B60W10/18 ,  B60W10/22 ,  B60W30/02 ,  B60W40/076 ,  G06V20/58

    Abstract: An apparatus including a capture device and a processor. The capture device may be configured to generate pixel data corresponding to an exterior view from a vehicle. The processor may be configured to generate video frames from the pixel data, perform computer vision operations on the video frames to detect objects in the video frames and determine characteristics of the objects, detect a change in orientation of the vehicle at a first time, analyze the characteristics of the objects at a second time to determine a cause of the change in orientation of the vehicle and generate annotations for the video frames that comprise the objects determined to have caused the change in orientation of the vehicle. The second time may be earlier than the first time.

    Oncoming car detection using lateral emirror cameras
    5.
    发明授权
    Oncoming car detection using lateral emirror cameras 有权

    公开(公告)号：US11308641B1

    公开(公告)日：2022-04-19

    申请号：US16722131

    申请日：2019-12-20

    Applicant: Ambarella International LP

    Inventor： Pier Paolo Porta ,  Shimon Pertsel

    IPC: G06K9/00 ,  H04N7/00 ,  G06T7/73 ,  G06T7/593 ,  G06T7/292 ,  G06T7/60 ,  B60R1/06 ,  B60R1/04 ,  B60R11/04 ,  B60R11/00

    Abstract: An apparatus including an interface and a processor. The interface may be configured to receive first video frames of a first field of view captured by a first capture device and second video frames of a second field of view captured by a second capture device. The first capture device and the second capture device may have a symmetrical orientation with respect to a vehicle. The fields of view may have an overlapping region. The processor may be configured to select the capture devices to operate as a stereo pair of cameras based on the symmetrical orientation, receive the video frames from the interface, detect an object located in the overlapping region, perform a comparison operation on the object based on the symmetrical orientation with respect to the video frames and determine a distance of the object from the vehicle in response to the comparison operation.

    Electronic side-mirror with multiple fields of view
    6.
    发明授权
    Electronic side-mirror with multiple fields of view 有权

    公开(公告)号：US10999559B1

    公开(公告)日：2021-05-04

    申请号：US14851500

    申请日：2015-09-11

    Applicant: Ambarella International LP

    Inventor： Shimon Pertsel ,  Alexander Fink

    IPC: B60R1/00 ,  H04N7/18 ,  G06T15/20 ,  G06K9/00

    Abstract: An apparatus comprising a sensor and a processor. The sensor may be configured to generate a first video signal based on a targeted view from a vehicle. The processor may be configured to (A) receive the first video signal, (B) generate a second video signal and (C) present the second video signal to a display. The second video signal presents a series of video frames configured to fit a shape of the display. The processor selects among a plurality of fields of view for the video frames based on a decision by the processor.

    Using camera data to automatically change the tint of transparent materials
    7.
    发明授权
    Using camera data to automatically change the tint of transparent materials 有权

    公开(公告)号：US10744936B1

    公开(公告)日：2020-08-18

    申请号：US16435948

    申请日：2019-06-10

    Applicant: Ambarella International LP

    Inventor： Udit Budhia ,  Greg Hedman ,  Shimon Pertsel

    IPC: B60J3/04 ,  B60J3/00 ,  B60Q3/80 ,  B60Q3/208 ,  B60R1/00 ,  B60Q3/74

    Abstract: An apparatus includes an interface and a processor. The interface may be configured to receive ambient light information from a sensor. The processor may be configured to extract from the ambient light information (a) a brightness level and (b) a direction of light, compare the brightness level to a pre-determined threshold and generate a control signal if (a) the brightness level is greater than the pre-determined threshold and (b) the direction of the light corresponds to a field of view of a driver. The ambient light information may be determined in response to light directed towards one or more windows. The control signal may be configured to adjust an amount of tinting applied to the windows. The light may be measured in real-time.

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