Broadcast management system
    122.
    发明授权
    Broadcast management system 有权
    广播管理系统

    公开(公告)号:US09142257B2

    公开(公告)日:2015-09-22

    申请号:US14072319

    申请日:2013-11-05

    Applicant: GoPro, Inc.

    Abstract: A broadcast management system creates, manages, and streams a broadcast of an event from videos captured from multiple cameras. A video capture system comprising multiple cameras captures videos of the event and transmits the videos to a broadcast management server. The broadcast management server generates a website or other graphical interface that simultaneously displays the captured videos in a time-synchronized manner. A broadcast manager user creates a broadcast by selecting which video to output to the broadcast at any given time. A broadcast map is stored for each broadcast that includes all of the broadcast decisions made by the broadcast manager user such that the broadcast can be recreated at a later time by applying the broadcast map to the raw videos. Using a viewer client, viewers can browse or search for broadcasts and select a broadcast for viewing.

    Abstract translation: 广播管理系统从多个摄像机拍摄的视频创建,管理和流式传输事件的广播。 包括多个摄像机的视频捕获系统捕获事件的视频并将视频传送到广播管理服务器。 广播管理服务器生成以时间同步的方式同时显示捕获的视频的网站或其他图形界面。 广播管理器用户通过选择哪个视频在任何给定的时间输出到广播来创建广播。 存储包括由广播管理者用户作出的所有广播决定的每个广播的广播地图,使得可以在稍后时间通过将广播地图应用于原始视频来再现广播。 使用观众客户端,观众可以浏览或搜索广播,并选择广播进行观看。

    Conversion Between Aspect Ratios in Camera
    125.
    发明申请
    Conversion Between Aspect Ratios in Camera 有权
    相机中的比例之间的转换

    公开(公告)号:US20150077586A1

    公开(公告)日:2015-03-19

    申请号:US14536315

    申请日:2014-11-07

    Applicant: GoPro, Inc.

    Abstract: A camera system captures an image in a source aspect ratio and applies a transformation to the input image to scale and warp the image to generate an output image having a target aspect ratio different than the source aspect ratio. The output image has the same field of view as the input image, maintains image resolution, and limits distortion to levels that do not substantially affect the viewing experience. In one embodiment, the output image is non-linearly warped relative to the input image such that a distortion in the output image relative to the input image is greater in a corner region of the output image than a center region of the output image.

    Abstract translation: 相机系统以源宽高比捕获图像,并且对输入图像应用变换以缩放和扭曲图像以生成具有不同于源宽高比的目标纵横比的输出图像。 输出图像与输入图像具有相同的视野,保持图像分辨率,并将失真限制到不会对观看体验产生实质影响的水平。 在一个实施例中,输出图像相对于输入图像非线性翘曲,使得输出图像中相对于输入图像的失真在输出图像的拐角区域中大于输出图像的中心区域。

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