MOTION-BASED CAMERA MODE CONTROL TO REDUCE ROLLING SHUTTER ARTIFACTS

    公开(公告)号:US20190356851A1

    公开(公告)日:2019-11-21

    申请号:US16412778

    申请日:2019-05-15

    Applicant: GoPro, Inc.

    Abstract: Cameras may monitor its operation and automatically switch between operation modes thereby to best capture users' experiences. Auxiliary sensor data collected by the one or more sensors and/or captured image data may be analyzed to determine when a camera should switch to a high-motion operation mode. The auxiliary sensor data include motion information of the camera and the content of the captured images include motion information of the captured objects. When a camera or objects captured by the camera are moving rapidly, the camera is switched to operate at the high-motion operation mode to ensure image quality and minimize artifacts to best capture users' experiences. Motion of the camera may be detected or predicted by analyzing the auxiliary sensor data and motion of the captured objects may be detected by analyzing the captured image data thereby to determine whether or not the camera should switch to the high-motion operation mode.

    Motion-based camera mode control to reduce rolling shutter artifacts

    公开(公告)号:US10306145B2

    公开(公告)日:2019-05-28

    申请号:US16043627

    申请日:2018-07-24

    Applicant: GoPro, Inc.

    Abstract: Cameras may monitor its operation and automatically switch between operation modes thereby to best capture users' experiences. Auxiliary sensor data collected by the one or more sensors and/or captured image data may be analyzed to determine when a camera should switch to a high-motion operation mode. The auxiliary sensor data include motion information of the camera and the content of the captured images include motion information of the captured objects. When a camera or objects captured by the camera are moving rapidly, the camera is switched to operate at the high-motion operation mode to ensure image quality and minimize artifacts to best capture users' experiences. Motion of the camera may be detected or predicted by analyzing the auxiliary sensor data and motion of the captured objects may be detected by analyzing the captured image data thereby to determine whether or not the camera should switch to the high-motion operation mode.

    Scene and Activity Identification in Video Summary Generation
    34.
    发明申请
    Scene and Activity Identification in Video Summary Generation 审中-公开
    视频摘要生成中的场景和活动识别

    公开(公告)号:US20160292511A1

    公开(公告)日:2016-10-06

    申请号:US14675552

    申请日:2015-03-31

    Applicant: GoPro, Inc.

    Abstract: Video and corresponding metadata is accessed. Events of interest within the video are identified based on the corresponding metadata, and best scenes are identified based on the identified events of interest. A video summary can be generated including one or more of the identified best scenes. The video summary can be generated using a video summary template with slots corresponding to video clips selected from among sets of candidate video clips. Best scenes can also be identified by receiving an indication of an event of interest within video from a user during the capture of the video. Metadata patterns representing activities identified within video clips can be identified within other videos, which can subsequently be associated with the identified activities.

    Abstract translation: 访问视频和相应的元数据。 基于相应的元数据来识别视频内感兴趣的事件,并且基于所识别的感兴趣的事件来识别最佳场景。 可以生成包括所识别的最佳场景中的一个或多个的视频摘要。 视频摘要可以使用具有与从候选视频剪辑的集合中选择的视频片段相对应的时隙的视频摘要模板生成。 也可以通过在捕获视频期间从用户接收来自用户的视频内感兴趣的事件的指示来识别最佳场景。 可以在其他视频中识别表示视频剪辑中识别的活动的元数据模式,随后可以与所识别的活动相关联。

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