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    Automated camera mode selection
    111.
    发明授权
    Automated camera mode selection 有权

    公开(公告)号：US11785339B2

    公开(公告)日：2023-10-10

    申请号：US17872529

    申请日：2022-07-25

    Applicant: GoPro, Inc.

    Inventor： Thomas Nicolas Emmanuel Veit ,  Sylvain Leroy ,  Heng Zhang ,  Ingrid Cotoros

    IPC: H04N23/667 ,  H04N23/68 ,  H04N23/71 ,  H04N23/741

    CPC classification number: H04N23/667 ,  H04N23/681 ,  H04N23/71 ,  H04N23/741

    Abstract: A camera mode to use for capturing an image or video is selected by estimating high dynamic range (HDR), motion, and light intensity with respect to a scene of the image or video to capture. An image capture device includes a HDR estimation unit to detect whether HDR is present in a scene of an image to capture, a motion estimation unit to determine whether motion is detected within the scene, and a light intensity estimation unit to determine whether a scene luminance for the scene meets a threshold. A mode selection unit selects a camera mode to use for capturing the image based on output of the HDR estimation unit, the motion estimation unit, and the light intensity estimation unit. An image sensor captures the image according to the selected camera mode.

    ACCESSORY LENS STRUCTURES
    114.
    发明公开
    ACCESSORY LENS STRUCTURES 审中-公开

    公开(公告)号：US20230305366A1

    公开(公告)日：2023-09-28

    申请号：US18018402

    申请日：2021-08-27

    Applicant: GoPro, Inc.

    Inventor： Peiqian Zhao ,  Jonathan Stern ,  Ingrid A. Cotoros

    IPC: G03B17/12 ,  G02B3/00 ,  G02B5/02 ,  H04N23/12 ,  G02B13/08 ,  G02B7/02

    CPC classification number: G03B17/12 ,  G02B3/005 ,  G02B5/0273 ,  G02B7/021 ,  G02B13/08 ,  H04N23/12

    Abstract: Accessory lens structures for cameras are described. For example, an image capture device may include a mother lens assembly including a first stack of lenses; an image sensor positioned at a first end of the mother lens assembly and configured to detect images based on light incident on the image sensor through the first stack of lenses; a conversion lens assembly including a second stack of lenses, wherein the second stack of lenses is afocal; and a conversion lens mounting apparatus configured to removably attach the conversion lens assembly to the image capture device in a position over a second end of the mother lens assembly, opposite from the image sensor, such that light incident on an outer lens of the second stack of lenses will be refracted through the second stack of lenses and the first stack of lenses to the image sensor.

    Field variable tone mapping for 360 content
    115.
    发明授权
    Field variable tone mapping for 360 content 有权

    公开(公告)号：US11758280B2

    公开(公告)日：2023-09-12

    申请号：US17749689

    申请日：2022-05-20

    Applicant: GoPro, Inc.

    Inventor： Guillaume Matthieu Guérin ,  Julien Caron

    IPC: H04N23/741 ,  G06T5/20 ,  G06T5/00 ,  G06T3/40

    CPC classification number: H04N23/741 ,  G06T3/4038 ,  G06T5/009 ,  G06T5/20

    Abstract: Image capture devices and methods may use field variable tone mapping for 360 content. An image capture device may comprise an image sensor and a processor. The image sensor may capture a hyper-hemispherical image that includes an image circle portion. The processor may perform local tone mapping (LTM) on a first area of the image circle portion and perform global tone mapping (GTM) on a second area of pixels of the image circle portion. The GTM may be performed on a condition that a portion of a predefined area of pixels overlaps with a stitch line. The processor may be configured to stitch the hyper-hemispherical image and a second hyper-hemispherical image at the stitch line to obtain a processed image. The processor may be configured to display, store, output, or transmit the processed image.

    Presentation of a media sequence
    116.
    发明授权
    Presentation of a media sequence 有权

    公开(公告)号：US11755184B2

    公开(公告)日：2023-09-12

    申请号：US18067278

    申请日：2022-12-16

    Applicant: GoPro, Inc.

    Inventor： Steven Fortunato

    IPC: G06F3/048 ,  G06F3/0484 ,  G11B27/10

    CPC classification number: G06F3/0484 ,  G11B27/10

    Abstract: A graphical user interface may switch between presentation of a timeline representation of media items and a tile representation of media items. The timeline representation may include graphical representation of the lengths of the media items. The tile representation may include graphical representation of the content of the media items.

    SYSTEMS, APPARATUS, AND METHODS FOR SUPER-RESOLUTION OF NON-UNIFORM BLUR
    118.
    发明公开
    SYSTEMS, APPARATUS, AND METHODS FOR SUPER-RESOLUTION OF NON-UNIFORM BLUR 审中-公开

    公开(公告)号：US20230281756A1

    公开(公告)日：2023-09-07

    申请号：US18179730

    申请日：2023-03-07

    Applicant: GoPro, Inc.

    Inventor： Charles Laroche ,  Matias Tassano Ferres ,  Andrés Almansa

    IPC: G06T3/40 ,  G06T5/00

    CPC classification number: G06T3/4076 ,  G06T3/4046 ,  G06T5/002

    Abstract: Systems, apparatus, and methods for super-resolution of non-uniform spatial blur. Non-uniform spatial blur presents unique challenges for conventional neural network processing. Existing implementations attempt to handle super-resolution with a “brute force” optimization. Various embodiments of the present disclosure subdivide the super-resolution function into sub-steps. “Unfolding” super-resolution into smaller closed-form functions allows for operation generic plug-and-play convolutional neural network (CNN) logic. Additionally, each step can be optimized with its own step-specific hyper parameters to improve performance.

    Camera
    119.
    外观设计
    Camera 有权

    公开(公告)号：USD998017S1

    公开(公告)日：2023-09-05

    申请号：US29726066

    申请日：2020-02-28

    Applicant: GoPro, Inc.

    Designer： Huy Phuong Nguyen ,  Senka Agic Bergman ,  Daniel J. Coster

    Abstract: FIG. 1 is a top, front and right perspective view of a camera.
    FIG. 2 is a front elevation view thereof;
    FIG. 3 is a rear elevation view thereof;
    FIG. 4 is a left side elevation view thereof;
    FIG. 5 is a right side elevation view thereof;
    FIG. 6 is a top plan view thereof; and,
    FIG. 7 is a bottom plan view thereof.
    The broken lines in the drawings depict portions of the camera that form no part of the claimed design.

    DYNAMIC WIND NOISE COMPRESSION TUNING
    120.
    发明公开
    DYNAMIC WIND NOISE COMPRESSION TUNING 审中-公开

    公开(公告)号：US20230276167A1

    公开(公告)日：2023-08-31

    申请号：US18142286

    申请日：2023-05-02

    Applicant: GoPro, Inc.

    Inventor： Erich Tisch

    IPC: H04R1/28 ,  G06F16/901 ,  H04R1/22

    CPC classification number: H04R1/2884 ,  G06F16/9017 ,  H04R1/222 ,  H04R2410/07

    Abstract: An image capture device with dynamic wind noise compression tuning techniques is described. A technique includes detecting of the presence of wind noise by measuring coherence between at least two microphones. For a compressor, adjusting a default compression threshold and default compression parameters based on the coherence measurements. For each microphone, applying by the compressor the adjusted compression parameters when an audio signal is above the adjusted compression threshold and applying the default compression parameters when the audio signal is below the adjusted compression threshold.

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