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    DYNAMIC VIDEO SUMMARIZATION
    2.
    发明申请
    DYNAMIC VIDEO SUMMARIZATION 审中-公开
    动态视频总结

    公开(公告)号：WO2016109027A2

    公开(公告)日：2016-07-07

    申请号：PCT/US2015/060137

    申请日：2015-11-11

    Applicant: MASSACHUSETTS INSTITUTE TECHNOLOGY

    Inventor： THORNTON, Jason, R. ,  RUSS, Christine, M. ,  GALLO, Nicholas

    IPC: G11B27/06 ,  G11B31/00

    CPC classification number: G11B27/06 ,  G06F3/04845 ,  G06F3/04847 ,  G08B13/19602 ,  G08B13/19682 ,  G11B27/3081 ,  H04N7/18 ,  H04N7/181 ,  H04N21/44008 ,  H04N21/47217 ,  H04N21/8549

    Abstract: Cyclical pixel-based remapping techniques are disclosed for efficiently creating and displaying a video summary. Cyclical temporal remapping at the pixel level requires less processing power and eliminates the need for object identification and tracking, allowing for dynamic adjustment of summary video parameters while a user is viewing the summary video. An operator can select an archived camera feeds or video file, specify a time compression ratio or time interval over which to review video content, specify a motion sensitivity threshold, and then view a significantly condensed summary video that depicts all activity from the source video within a much shorter timeline. Furthermore, activity co-occurrence is preserved such that any activities that co-occur in the source video will also co-occur in the summary video.

    Abstract translation: 公开了用于有效地创建和显示视频摘要的循环像素重新映射技术。 在像素级的周期性时间重新映射需要较少的处理能力，并且消除了对对象识别和跟踪的需要，允许在用户正在观看摘要视频时对摘要视频参数进行动态调整。 操作员可以选择存档的摄像机馈送或视频文件，指定查看视频内容的时间压缩率或时间间隔，指定运动灵敏度阈值，然后查看显着缩减的摘要视频，其中描述源视频内的所有活动 时间要短得多 此外，保留活动并发，使得源视频中共同出现的任何活动也将在摘要视频中共存。

    METHOD FOR SEPARATING IMAGE SEQUENCES STORED ON SUPPORTS SUCH AS MOTION-PICTURE FILM, VIDEO TAPE OR SUCH LIKE
    4.
    发明申请
    METHOD FOR SEPARATING IMAGE SEQUENCES STORED ON SUPPORTS SUCH AS MOTION-PICTURE FILM, VIDEO TAPE OR SUCH LIKE 审中-公开
    用于分离介质关于如何运动电影，录像带或类似存储在单一的连续序列

    公开(公告)号：WO00034953A1

    公开(公告)日：2000-06-15

    申请号：PCT/DE1999/004028

    申请日：1999-12-10

    IPC: H04N5/91 ,  G06F17/30 ,  G11B27/028 ,  G11B27/034 ,  G11B27/06 ,  G11B27/10 ,  G11B27/28 ,  G11B27/34 ,  H04N5/14 ,  H04N5/93

    CPC classification number: G11B27/06 ,  G11B27/028 ,  G11B27/034 ,  G11B27/28 ,  G11B27/34 ,  G11B2220/90

    Abstract: The invention relates to a method for separating successive image sequences of motion-picture films, video tapes or such like into individual sequences. According to said method sequence changes of a first type which are based on a change in the mean brightness of successive images and/or sequence changes of a second type which are based on a change in the content of successive images are detected and separation markers for the automatic separation of the image sequences into individual sequences are placed.

    Abstract translation: 在用于分离电影胶片，录像带或类似的成单独的序列的连续的图像序列的方法是在检测到所述第一类型的序列改变的基础上，在连续的图像和/或基于在连续图像的图像内容中的变化的第二类型的序列变化的平均亮度的变化，并且 对于图像的自动分离分离标记物序列插入设置单个序列。

    SYSTEM AND METHOD TO COMPRESS A TIME FRAME OF ONE OR MORE VIDEOS
    5.
    发明申请
    SYSTEM AND METHOD TO COMPRESS A TIME FRAME OF ONE OR MORE VIDEOS 审中-公开

    公开(公告)号：WO2022240412A1

    公开(公告)日：2022-11-17

    申请号：PCT/US2021/032173

    申请日：2021-05-13

    Applicant: CLIPR CO.

    Inventor： CHEN, Humphrey ,  CHIN, Cindy ,  SLOMAN, Aaron

    IPC: G11B27/031 ,  G06V20/40 ,  G06F16/738 ,  G06F3/0482 ,  G06V20/47 ,  G06V20/49 ,  G11B27/005 ,  G11B27/06 ,  G11B27/10

    Abstract: System and method to compress multiple videos are provided, the system includes a video retrieve module configured to retrieve videos from a video library database; a video selection module configured to select videos by a user upon viewing the plurality of videos; a video clipping module configured to clip each of the multiple videos into a multiple video clips based on features with assigned importance levels, and to select one or more video clips by the user upon viewing the multiple video clips; a video summarization module configured to create a video summary, a video editing module configured to operate multiple video clips from the video summary on receiving a feedback from the user, to generate a modified video summary to compress the multiple videos, a video time calculator module configured to calculate total time eliminated; a video timer module configured to set a time frame enable the modified video summary to be played.

    METHOD FOR SITUATIONAL END-USER AUTHORING OF DISTRIBUTED MEDIA PRESENTATIONS
    6.
    发明申请
    METHOD FOR SITUATIONAL END-USER AUTHORING OF DISTRIBUTED MEDIA PRESENTATIONS 审中-公开
    分布式媒体演示的最终用户授权方法

    公开(公告)号：WO2007125512A2

    公开(公告)日：2007-11-08

    申请号：PCT/IB2007051600

    申请日：2007-04-30

    Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS CORP ,  VAN DOORN MARKUS G L M

    Inventor： VAN DOORN MARKUS G L M

    IPC: G11B27/022 ,  G11B27/031 ,  G11B27/06 ,  G11B27/36

    CPC classification number: G11B27/02 ,  G06F1/1626 ,  G06F1/1671 ,  G06F1/169 ,  G11B27/022 ,  G11B27/031 ,  G11B27/06 ,  G11B27/10 ,  G11B27/36 ,  H04L12/282 ,  H04L2012/2849

    Abstract: Authoring a distributed presentation of environmental effects and/or media respectively timed to immerse the end user in a realistic presentation uses a common programming device (120). The device includes a control for end -user navigation of a common presentation timeline (232) in scheduling programmable devices to present at respective times on the timeline. Further included is an actuator for registering against the timeline in performing the scheduling. The devices to present (110) are spatially distributed in an ambient environment of the end user. The programming device selectively enables the registering respectively when it sufficiently nears a corresponding one of the distributed devices so as to enter its communication range (S420).

    Abstract translation: 制作环境效果和/或媒体的分布式呈现分别定时将最终用户浸入现实的演示中使用公共编程设备（120）。 该设备包括用于在调度可编程设备中以在时间线上的各个时间呈现公共呈现时间线（232）的最终用户导航的控制。 还包括执行器，用于在执行调度时针对时间线进行注册。 要呈现的设备（110）在空间上分布在最终用户的周围环境中。 当编程装置充分靠近相应的一个分布式装置以便进入其通信范围时，选择性地启用登记（S420）。

    Electronic film editing system using both film and videotape format
    7.
    发明申请
    Electronic film editing system using both film and videotape format 审中-公开
    空值

    公开(公告)号：WO9401971A3

    公开(公告)日：1994-05-11

    申请号：PCT/US9306299

    申请日：1993-07-01

    IPC: G11B27/028 ,  G11B27/031 ,  G11B27/032 ,  G11B27/034 ,  G11B27/06 ,  G11B27/10 ,  G11B27/34 ,  H04B7/185 ,  H04N5/76 ,  H04N7/01 ,  H04N7/26

    CPC classification number: G11B27/031 ,  G11B27/028 ,  G11B27/032 ,  G11B27/034 ,  G11B27/06 ,  G11B27/10 ,  G11B27/34 ,  G11B2220/2562 ,  G11B2220/90 ,  H04N7/0112

    Abstract: A system for generating a digital representation of a video signal comprised of a sequence of video frames which each include two video fields of a duration such that the video plays at a first prespecified rate of frames per second. The sequence of video frames includes a prespecified number of redundant video fields. Redundant video fields in the video frame sequence are identified by a video processor, and the video frame sequence is digitized by an analog to digital convertor, excluding the identified redundant video fields. The digitized video frames are then compressed by a video compressor to generate a digital representation of the video signal which plays at a second prespecified rate of frames per second. Furthermore, an electronic film editing system is disclosed, which permits editing based on either video time code or film footage code.

    Abstract translation: 一种用于产生由视频帧序列组成的视频信号的数字表示的系统，每个视频帧包括持续时间的两个视频场，使得视频以每秒的帧的首个预定速率播放。 视频帧的序列包括预定数量的冗余视频字段。 视频帧序列中的冗余视频字段由视频处理器识别，视频帧序列由模数转换器数字化，不包括所识别的冗余视频字段。 数字化的视频帧然后被视频压缩器压缩以产生以秒/秒的第二预定速率播放的视频信号的数字表示。 此外，公开了一种电子胶片编辑系统，其允许基于视频时间码或电影片段代码进行编辑。

    DATA SIGNAL RECORDING AND REPRODUCTION METHOD
    10.
    发明申请
    DATA SIGNAL RECORDING AND REPRODUCTION METHOD 审中-公开
    数据信号记录和再现方法

    公开(公告)号：WO9402937A3

    公开(公告)日：1994-04-14

    申请号：PCT/EP9301904

    申请日：1993-07-19

    Applicant: KUDELSKI SA

    Inventor： SCHLUP JEAN-CLAUDE

    IPC: G11B5/008 ,  G11B20/12 ,  G11B27/032 ,  G11B27/06 ,  G11B

    CPC classification number: G11B20/1208 ,  G11B5/0086 ,  G11B27/032 ,  G11B27/06

    Abstract: A digital signal recording and reproduction method, comprising subdivision into a series of sectors and groups of sectors, whereafter each group is re-ordered in order to record the resulting group on successive inclined tracks on a magnetic tape, said re-ordering being such that the sectors are grouped on the tape (10) in such a way as to form virtual tracks (W1) extending physically along a line (L) which is perpendicular to the magnetic tape (10). Sections of the tape may then be cut and joined together again without disrupting the reading of the resulting tape.

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