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    Player spotlight
    1.
    发明授权
    Player spotlight 有权

    公开(公告)号：US12217770B1

    公开(公告)日：2025-02-04

    申请号：US17305127

    申请日：2021-06-30

    Applicant: Amazon Technologies, Inc.

    Inventor： Lokesh Amarnath Ravindranathan ,  Kaustav Nandy ,  Manivel Sethu ,  Yongjun Wu ,  Imran Khan ,  Shivam Agarwal ,  Yash Pandya

    IPC: G11B27/036 ,  G06T7/70 ,  G06T11/00 ,  G06V10/22 ,  G06V20/40 ,  G06V40/10

    Abstract: Some implementations include methods generating visualization emphasis object for players and may include receiving a video clip associated with a sporting event participated by a plurality of players using a playing field with a play object. The players in a frame of the video clip may be detected. Players who are on the playing field may be identified from the detected players. Each of the players identified to be on the playing field may be associated with a rectangular bounding box that provides an outline of each of the players. A player who has possession of the play object may be identified. A visualization emphasis object may be generated and placed on the player who has possession of the play object. The visual emphasis object may have a size proportional to height of a bounding box associated with the player having the possession of the play object.

    Automated identification and tagging of video content
    2.
    发明授权
    Automated identification and tagging of video content 有权

    公开(公告)号：US11151386B1

    公开(公告)日：2021-10-19

    申请号：US16809421

    申请日：2020-03-04

    Applicant: Amazon Technologies, Inc.

    Inventor： Abhinav Aggarwal ,  Heena Bansal ,  Lokesh Amarnath Ravindranathan ,  Yash Pandya ,  Muhammad Raffay Hamid ,  Manivel Sethu

    IPC: G06K9/00 ,  H04N21/44 ,  G06F16/78 ,  G06F16/75 ,  G06F16/783

    Abstract: Systems, methods, and computer-readable media are disclosed for systems and methods for automated identification and tagging of video content. Example methods may include determining a first set of frames in video content, determining a first set of faces that appear in the first set of frames, and extracting first image content corresponding to respective faces of the first set of faces. Methods may include classifying the first image content into a first set of clusters, generating a second set of clusters comprising a second set of faces, wherein the second set of faces has less faces than the first set of faces, and determining a first actor identifier associated with a first face in the second set of clusters. Some methods may include determining second image content in the second set of clusters comprising the first face, and automatically associating the first actor identifier with the second image content.

    Low-latency spotlighting
    3.
    发明授权
    Low-latency spotlighting 有权

    公开(公告)号：US12211275B1

    公开(公告)日：2025-01-28

    申请号：US17657302

    申请日：2022-03-30

    Applicant: Amazon Technologies, Inc.

    Inventor： Kaustav Nandy ,  Lokesh Amarnath Ravindranathan ,  Shivam Agarwal ,  Yash Pandya ,  Imran Khan ,  Manivel Sethu ,  Abhinav Aggarwal

    IPC: G06V20/40

    Abstract: Techniques for reducing the latency of annotating a replay video segment may include receiving a video segment with content involving multiple individuals. An annotation task is performed concurrently with a tracking task. The annotation task receives annotation data to indicate which of the individuals is an individual of interest in a subset of frames of the video segment, and the tracking task tracks the individuals in the video segment by generating bounding objects corresponding to the individuals. The annotation data can be associated with the bounding objects to detect a bounding object for the individual of interest, and a visualization emphasis object is generated based on the detected bounding object in a replay video segment to identify the individual of interest.

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