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14 条记录 (耗时 0.013 秒)

    VIDEO RECORDING AND PLAYBACK SYSTEMS AND METHODS
    1.
    发明公开
    VIDEO RECORDING AND PLAYBACK SYSTEMS AND METHODS 审中-公开

    公开(公告)号：EP3530330A1

    公开(公告)日：2019-08-28

    申请号：EP19155365.0

    申请日：2019-02-04

    申请人： Sony Interactive Entertainment Europe Limited ,  Sony Interactive Entertainment Inc.

    发明人： RYAN, Nicholas Anthony Edward ,  SPENCER, Hugh Alexander Dinsdale ,  SWANN, Andrew

    IPC分类号： A63F13/497

    摘要： A video recording method comprises recording a sequence of video images output by a videogame, recording a sequence of depth buffer values for a depth buffer used by the videogame, recording a sequence of in-game virtual camera positions used to generate the video images, recording one or more in-game events and their respective in-game positions, associating the depth buffer value sequence, the in-game virtual camera position sequence, and an identifier for the videogame, with the video image sequence, and associating the one or more in-game events and their respective in-game positions with the identifier for the videogame; meanwhile a video playback method comprises obtaining a video recording of a videogame playing session, comprising a sequence of video images, obtaining a depth buffer value sequence, an in-game virtual camera position sequence, and an identifier for the videogame that are associated with the video recording, obtaining data indicative of a statistically significant in-game event and an in-game event position, calculating a position within the current video image corresponding to the in-game event position, in dependence upon the associated in-game virtual camera position and depth buffer values, and augmenting the current video image with a graphical representation of the statistically significant in-game event, responsive to the calculated position.

    VIDEO RECORDING AND PLAYBACK SYSTEMS AND METHODS
    2.
    发明公开
    VIDEO RECORDING AND PLAYBACK SYSTEMS AND METHODS 审中-公开

    公开(公告)号：EP3693069A1

    公开(公告)日：2020-08-12

    申请号：EP20159333.2

    申请日：2019-02-04

    申请人： Sony Interactive Entertainment Europe Limited ,  Sony Interactive Entertainment Inc.

    发明人： RYAN, Nicholas Anthony Edward ,  SPENCER, Hugh Alexander Dinsdale ,  SWANN, Andrew

    IPC分类号： A63F13/497 ,  A63F13/525 ,  A63F13/5375

    摘要： A video recording method comprises recording a sequence of video images output by a videogame, recording a sequence of depth buffer values for a depth buffer used by the videogame, recording a sequence of in-game virtual camera positions used to generate the video images, recording one or more in-game events and their respective in-game positions, associating the depth buffer value sequence, the in-game virtual camera position sequence, and an identifier for the videogame, with the video image sequence, and associating the one or more in-game events and their respective in-game positions with the identifier for the videogame; meanwhile a video playback method comprises obtaining a video recording of a videogame playing session, comprising a sequence of video images, obtaining a depth buffer value sequence, an in-game virtual camera position sequence, and an identifier for the videogame that are associated with the video recording, obtaining data indicative of a statistically significant in-game event and an in-game event position, calculating a position within the current video image corresponding to the in-game event position, in dependence upon the associated in-game virtual camera position and depth buffer values, and augmenting the current video image with a graphical representation of the statistically significant in-game event, responsive to the calculated position.

    A SYSTEM AND METHOD FOR IDENTIFYING A CUTSCENE
    4.
    发明公开
    A SYSTEM AND METHOD FOR IDENTIFYING A CUTSCENE 审中-实审

    公开(公告)号：EP4336386A1

    公开(公告)日：2024-03-13

    申请号：EP23196811.6

    申请日：2023-09-12

    申请人： Sony Interactive Entertainment Europe Limited

    发明人： BRISLIN, Simon Andrew St. John ,  RYAN, Nicholas Anthony Edward

    IPC分类号： G06F18/2131 ,  G06V20/40

    摘要： A method for identifying a cutscene in gameplay footage, the method comprising: receiving a first video signal and a second video signal each comprising a plurality of images; creating a first video fingerprint comprising a plurality of signatures, each signature of the plurality of signatures based on at least one image of the plurality of images in the first video signal; creating a second video fingerprint comprising a plurality of signatures, each signature of the plurality of signatures based on at least one image of the plurality of images in the second video signal; comparing the first video fingerprint with the second video fingerprint; and identifying a cutscene when at least a portion of the first video fingerprint has at least a threshold level of similarity with at least a portion of the second video fingerprint.

    APPARATUS AND METHOD OF MAPPING A VIRTUAL ENVIRONMENT
    9.
    发明公开
    APPARATUS AND METHOD OF MAPPING A VIRTUAL ENVIRONMENT 审中-公开

    公开(公告)号：EP3593873A1

    公开(公告)日：2020-01-15

    申请号：EP19176223.6

    申请日：2019-05-23

    申请人： Sony Interactive Entertainment Europe Limited

    发明人： RYAN, Nicholas Anthony Edward ,  SPENCER, Hugh Alexander Dinsdale ,  SWANN, Andrew ,  BRISLIN, Simon Andrew St John ,  PANESAR, Pritpal Singh

    IPC分类号： A63F13/525

    摘要： A method of mapping a virtual environment comprises the steps of obtaining a first sequence of video images output by a videogame title; obtaining a corresponding sequence of in-game virtual camera positions at which the video images were created; obtaining a corresponding sequence of depth buffer values for a depth buffer used by the videogame whilst creating the video images; and, for each of a plurality of video images and corresponding depth buffer values of the obtained sequences, obtain mapping points corresponding to a selected predetermined set of depth values corresponding to a predetermined set of positions within a respective video image; wherein for each pair of depth values and video image positions, a mapping point has a distance from the virtual camera position based upon the depth value, and a position based upon the relative positions of the virtual camera and the respective video image position, thereby obtaining a map dataset of mapping points corresponding to the first sequence of video images.