SYSTEMS AND METHODS FOR SMOOTHING VIEWS OF VIDEOS

    公开(公告)号:US20210141475A1

    公开(公告)日:2021-05-13

    申请号:US17151864

    申请日:2021-01-19

    Applicant: GoPro, Inc.

    Abstract: A viewing window for a spherical video may define which extents of the spherical video are viewable. Abrupt changes in the extents defined by the viewing window may result in non-smooth views of the spherical video, such as stagger, jitter, and/or other jerky motions being included in the views of the spherical video. Changes in the extents defined by the viewing window may be smoothed to provide smoother views of the spherical video.

    METHODS AND APPARATUS FOR OPTIMIZED STITCHING OF OVERCAPTURE CONTENT

    公开(公告)号:US20210082085A1

    公开(公告)日:2021-03-18

    申请号:US16237089

    申请日:2018-12-31

    Applicant: GoPro, Inc.

    Abstract: Apparatus and methods for optimized stitching of overcapture content. In one embodiment, the optimized stitching of the overcapture content includes capturing the overcapture content; producing overlap bands associated with the captured overcapture content; downsampling the produced overlap bands; generating derivative images from the downsampled overlap bands; generating a cost map associated with the generated derivative images; determining shortest path information for the generated cost map; generating a warp file based on the determined shortest path information, the generated warp file being utilized for the optimized stitching of the overcapture content. Camera apparatus and a non-transitory computer-readable apparatus are also disclosed.

    Systems and methods for smoothing views of videos

    公开(公告)号:US10921946B1

    公开(公告)日:2021-02-16

    申请号:US16047486

    申请日:2018-07-27

    Applicant: GoPro, Inc.

    Abstract: A viewing window for a spherical video may define which extents of the spherical video are viewable. Abrupt changes in the extents defined by the viewing window may result in non-smooth views of the spherical video, such as stagger, jitter, and/or other jerky motions being included in the views of the spherical video. Changes in the extents defined by the viewing window may be smoothed to provide smoother views of the spherical video.

    SYSTEMS AND METHODS FOR STABILIZING VIEWS OF VIDEOS

    公开(公告)号:US20200351485A1

    公开(公告)日:2020-11-05

    申请号:US16878075

    申请日:2020-05-19

    Applicant: GoPro, Inc.

    Abstract: A viewing direction may define an angle/visual portion of a spherical video at which a viewing window is directed. A trajectory of viewing direction may include changes in viewing directions for playback of spherical video. Abrupt changes in the viewing directions may result in jerky or shaky views of the spherical video. Changes in the viewing directions may be stabilized to provide stabilized views of the spherical video. Amount of stabilization may be limited by a margin constraint.

    PAIRING WITH IMAGE CAPTURE DEVICES
    66.
    发明申请

    公开(公告)号:US20190230505A1

    公开(公告)日:2019-07-25

    申请号:US15801575

    申请日:2017-11-02

    Applicant: GoPro, Inc.

    Abstract: Setup information including credential information for a computing device to connect to a wireless communication connection may be obtained. A machine-readable optical code may be generated based on the setup information. The machine-readable optical code may convey instructions configured to cause an image capture device to, in response to the image capture device capturing an image including the machine-readable optical code, establish the wireless communication connection and authenticate the computing device to the wireless communication connection by virtue of the computing device providing at least some of the credential information included in the setup information. The machine-readable optical code may be presented on a display. The computing device may connect to the wireless communication connection by wirelessly providing at least some of the credential information to the image capture device. The computing device may communicate with the image capture device via the wireless communication connection.

    System and method for presenting and viewing a spherical video segment

    公开(公告)号:US10129516B2

    公开(公告)日:2018-11-13

    申请号:US15458253

    申请日:2017-03-14

    Applicant: GOPRO, INC.

    Abstract: Systems and methods for marking an event of interest within a spherical video segment are provided. The spherical video segment may define visual content viewable from a point of view. User input designating an event of interest within the visual content may be received. The user input may indicate a point in time in the spherical video segment and a viewing angle of the event of interest. Tag information associated with the event of interest may be generated. The tag information may identify the point in time and the viewing angle such that notification of alert information is effectuated based on a determination that the viewing angle, proximate to the point in time during a subsequent presentation of the spherical video segment, is outside a display field of view. The alert information may indicate that the event of interest is located outside the display field of view.

    Methods and apparatus for electronic image stabilization based on a lens polynomial

    公开(公告)号:US12262115B2

    公开(公告)日:2025-03-25

    申请号:US17804661

    申请日:2022-05-31

    Applicant: GoPro, Inc.

    Abstract: Methods and apparatus for stabilizing image data based on a lens polynomial. Non-rectilinear footage can be captured and rectified in-camera; the rectified images may be stabilized to provide rectified stable video. In one exemplary embodiment, the footage is rectified and stabilized based on a lens polynomial and the camera's own movement. In some variants, the rectified stable video may be stored along with its margin track. In-camera rectified stable video provides several benefits over traditional techniques (e.g., the ability to share rectilinear content from the camera without additional post-processing, as well as reduced file sizes of the shared videos). Lens-aware post-processing can reuse portions of the in-camera rectified stable videos while providing additional benefits (e.g., the ability to re-frame the video in post-production).

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