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    DETECTION AND SIGNALING OF CONDITIONS OF AN UNMANNED AERIAL VEHICLE
    13.
    发明公开
    DETECTION AND SIGNALING OF CONDITIONS OF AN UNMANNED AERIAL VEHICLE 审中-公开

    公开(公告)号：US20230242273A1

    公开(公告)日：2023-08-03

    申请号：US18188214

    申请日：2023-03-22

    Applicant: GoPro, Inc.

    Inventor： Joseph A. Enke ,  Miles Hansen ,  Mehran Ferdowsi

    IPC: B64D45/00 ,  B64C39/02 ,  G05D1/00

    CPC classification number: B64D45/00 ,  B64C39/024 ,  G05D1/0055

    Abstract: The present teachings provide a non-transitory computer-readable storage medium, including a processor-executable routines that, when executed by a processor, facilitate a performance of operations. The operations include detecting a condition using one or more sensors of a vehicle, wherein the vehicle includes motors. The operations include signaling the condition by causing one of the motors of the vehicle to produce an audible tone. The operations include defining an operating margin for the one of the motors to produce the audible tone. The operations include changing an amount of operating current supplied to the one of the motors based on a maximum amount of current that can be supplied to the one of the motors based on the operating margin.

    Detection and signaling of conditions of an unmanned aerial vehicle
    15.
    发明授权
    Detection and signaling of conditions of an unmanned aerial vehicle 有权

    公开(公告)号：US11618586B2

    公开(公告)日：2023-04-04

    申请号：US16784440

    申请日：2020-02-07

    Applicant: GoPro, Inc.

    Inventor： Joseph A. Enke ,  Miles Hansen ,  Mehran Ferdowsi

    IPC: B64D45/00 ,  B64C39/02 ,  G05D1/00

    Abstract: A condition of an unmanned aerial vehicle (UAV) is detected using one or more sensors of the UAV and signaled according to an alert definition associated with the condition. For example, an alert definition can indicate to signal the condition by using a motor of the UAV to produce an audible tone. A tonal signal having a frequency within an audible spectrum can be generated according to the alert definition. The tonal signal and a drive signal used for supplying current to the motor can be combined to produce a combined signal. The combined signal can then be transmitted to the motor to cause the motor to produce the audible tone. In some cases, an amplitude of the tonal signal can be modulated, such as where the amplitude of the combined signal exceeds a threshold associated with an operating margin of the UAV.

    MODULAR IMAGE CAPTURE SYSTEMS
    16.
    发明申请
    MODULAR IMAGE CAPTURE SYSTEMS 有权

    公开(公告)号：US20210127064A1

    公开(公告)日：2021-04-29

    申请号：US17062126

    申请日：2020-10-02

    Applicant: GoPro, Inc.

    Inventor： Sean Flanigan ,  Joseph A. Enke ,  Pablo Lema ,  Nicholas D. Woodman ,  Michael Paterson

    IPC: H04N5/232 ,  H04N5/225 ,  G03B15/00 ,  H04N7/18 ,  B64D47/08 ,  B64C39/02 ,  G05D1/00 ,  G05D1/12 ,  G08G5/00

    Abstract: Systems and methods are disclosed for image capture. For example, systems may include an image capture module including an image sensor configured to capture images, a connector, and an integrated mechanical stabilization system configured to control an orientation of the image sensor relative to the connector; an aerial vehicle configured to be removably attached to the image capture module by the connector and to fly while carrying the image capture module; and a handheld module configured to be removably attached to the image capture module by the connector, wherein the handheld module includes a battery and an integrated display configured to display images received from the image sensor.

    SUBJECT TRACKING SYSTEMS FOR A MOVABLE IMAGING SYSTEM
    17.
    发明申请
    SUBJECT TRACKING SYSTEMS FOR A MOVABLE IMAGING SYSTEM 审中-公开

    公开(公告)号：US20200349721A1

    公开(公告)日：2020-11-05

    申请号：US16878240

    申请日：2020-05-19

    Applicant: GoPro, Inc.

    Inventor： Sammy Omari ,  Joseph A. Enke

    IPC: G06T7/246 ,  B64D47/08 ,  B64C39/02 ,  H04N5/232 ,  G01C21/16 ,  G01S13/76 ,  G01S13/87 ,  G06K9/00

    Abstract: A method is provided for controlling a movable imaging assembly having a movable platform and an imaging device coupled to and movable relative to the movable platform. The method includes receiving user inputs that define an MIA position relative to a target and a frame position of the target within image frames captured by the imaging device. The user inputs include a horizontal distance, a circumferential position, and a horizontal distance that define the MIA position, and include a horizontal frame position and a vertical frame position that define the frame position. The method further includes predicting a future position of the target for a future time, and moving the MIA to be in the MIA position at the future time and moving the imaging device for the target to be in the frame position for an image frame captured at the future time.

    COMBINED MECHANICAL AND ELECTRONIC IMAGE STABILIZATION
    19.
    发明申请
    COMBINED MECHANICAL AND ELECTRONIC IMAGE STABILIZATION 有权

    公开(公告)号：US20230059888A1

    公开(公告)日：2023-02-23

    申请号：US17982275

    申请日：2022-11-07

    Applicant: GoPro, Inc.

    Inventor： Sammy Omari ,  Pascal Gohl ,  Joseph A. Enke ,  Stepan Moskovchenko ,  Benjamin P. Tankersley

    IPC: H04N5/232 ,  G03B17/56

    Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include, based on a sequence of orientation estimates for an image sensor and an orientation setpoint, invoking a mechanical stabilization system to adjust an orientation of the image sensor toward the orientation setpoint; receiving an image from the image sensor; determining an orientation error between the orientation of the image sensor and the orientation setpoint during capture of the image; and, based on the orientation error, invoking an electronic image stabilization module to correct the image for a rotation corresponding to the orientation error to obtain a stabilized image.

    ADAPTIVE OBJECT DETECTION
    20.
    发明申请
    ADAPTIVE OBJECT DETECTION 有权

    公开(公告)号：US20220392359A1

    公开(公告)日：2022-12-08

    申请号：US17880970

    申请日：2022-08-04

    Applicant: GoPro, Inc.

    Inventor： Sammy Omari ,  Pascal Gohl ,  Andreas Jäger ,  Joseph A. Enke ,  Simon Doessegger ,  Tim Oberhauser

    IPC: G08G5/04 ,  G05D1/02 ,  G06T7/579 ,  G08G5/00 ,  G06V20/13

    Abstract: Controlling an unmanned aerial vehicle to traverse a portion of an operational environment of the unmanned aerial vehicle may include obtaining an object detection type, obtaining object detection input data, obtaining relative object orientation data based on the object detection type and the object detection input data, and performing an object avoidance operation based on the relative object orientation data. The object detection type may be monocular object detection, which may include obtaining the relative object orientation data by obtaining motion data indicating a change of spatial location for the unmanned aerial vehicle between obtaining the first image and obtaining the second image based on searching along epipolar lines to obtain optical flow data.

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