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    Device and method of detecting gradual shot transition in moving picture
    4.
    发明申请
    Device and method of detecting gradual shot transition in moving picture 审中-公开
    检测运动图像中渐变镜头转换的装置和方法

    公开(公告)号：US20070248243A1

    公开(公告)日：2007-10-25

    申请号：US11521318

    申请日：2006-09-15

    申请人： San Ko ,  Ji Yeun Kim ,  Young Su Moon ,  Sang Kyun Kim ,  Doo Sun Hwang ,  Jin Guk Jeong

    发明人： San Ko ,  Ji Yeun Kim ,  Young Su Moon ,  Sang Kyun Kim ,  Doo Sun Hwang ,  Jin Guk Jeong

    IPC分类号： G06K9/00 ,  G06K9/46

    CPC分类号： G06K9/00711

    摘要： An apparatus for and a method of detecting a gradual shot transition in a moving picture The method includes: setting at least one feature point of a frame included in the moving picture, tracking the set at least one feature point, and setting a feature point of a subsequent frame, from the tracked at least one feature point; calculating a feature value corresponding to each feature point of each of the frames; and comparing corresponding feature values of corresponding feature points which are tracked for each of the frames, and determining that a gradual shot transition between the frames occurs when the comparison value is greater than a predetermined threshold value.

    摘要翻译： 一种用于检测运动图像中的渐变镜头转换的装置和方法。该方法包括：设置运动图像中包括的帧的至少一个特征点，跟踪所设置的至少一个特征点，以及设置特征点 跟踪的至少一个特征点的后续帧; 计算与每个帧的每个特征点对应的特征值; 以及比较对于每个帧跟踪的相应特征点的相应特征值，并且当所述比较值大于预定阈值时，确定所述帧之间的渐变镜头转换。

    SYSTEM FOR MANAGING VIDEO BASED ON TOPIC AND METHOD USING THE SAME AND METHOD FOR SEARCHING VIDEO BASED ON TOPIC
    5.
    发明申请
    SYSTEM FOR MANAGING VIDEO BASED ON TOPIC AND METHOD USING THE SAME AND METHOD FOR SEARCHING VIDEO BASED ON TOPIC 审中-公开
    基于主题管理视频的系统及使用该方法的方法和基于主题搜索视频的方法

    公开(公告)号：US20080212932A1

    公开(公告)日：2008-09-04

    申请号：US11769355

    申请日：2007-06-27

    申请人： Yong Lee ,  Doo Sun Hwang ,  Ji Yeun Kim ,  Jeong Mi Cho ,  Sang Kyun Kim ,  Yong Ju Jung

    发明人： Yong Lee ,  Doo Sun Hwang ,  Ji Yeun Kim ,  Jeong Mi Cho ,  Sang Kyun Kim ,  Yong Ju Jung

    IPC分类号： H04N5/91

    CPC分类号： H04N5/76 ,  G06F16/7844 ,  G11B27/11 ,  G11B27/34

    摘要： A video management method and system based on a topic, and a video search method based on a topic. The video management system includes: a video topic management unit extracting a topic from information associated with a video, storing the extracted topic, and monitoring the video associated with the stored topic; a video storage management unit storing the video and information associated with the video, and managing a storage space based on the topic which is stored in the video topic management unit; and a topic video management unit generating a topic video of the monitored video when the video associated with the stored topic is monitored, and providing a search function and a navigation function of the video which is stored in the video storage management unit.

    摘要翻译： 基于主题的视频管理方法和系统，以及基于主题的视频搜索方法。 视频管理系统包括：视频主题管理单元，从与视频关联的信息中提取主题，存储所提取的主题，以及监视与所存储的主题相关联的视频; 视频存储管理单元，存储与视频相关联的视频和信息，并且基于存储在视频主题管理单元中的主题来管理存储空间; 以及主题视频管理单元，当与所存储的主题相关联的视频被监视时，生成被监视视频的主题视频，并且提供存储在视频存储管理单元中的视频的搜索功能和导航功能。

    System for creating summary clip and method of creating summary clip using the same
    6.
    发明申请
    System for creating summary clip and method of creating summary clip using the same 审中-公开
    用于创建摘要剪辑的系统和使用相同的创建摘要剪辑的方法

    公开(公告)号：US20080052612A1

    公开(公告)日：2008-02-28

    申请号：US11889664

    申请日：2007-08-15

    申请人： Doo Sun Hwang ,  Ki Wan Eom ,  Ji Yeun Kim ,  Sang Kyun Kim

    发明人： Doo Sun Hwang ,  Ki Wan Eom ,  Ji Yeun Kim ,  Sang Kyun Kim

    IPC分类号： G06F15/00

    CPC分类号： H04N7/16 ,  G06F16/739 ,  G06F16/7834 ,  G06F16/785 ,  G11B27/034 ,  G11B27/28 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/8106 ,  H04N21/8549

    摘要： A summary clip generation system according to the present invention includes: an event detection unit detecting a video event and an audio event from multimedia contents; a segment generation unit generating at least one segment by dividing or merging at least one shot which forms the multimedia contents, by referring to the video event; and a segment selection unit selecting a segment whose uprush degree is greater than a predetermined level, from the at least one segment by referring to the uprush degree which is calculated using the video event and the audio event, corresponding to each of the generated segments.

    摘要翻译： 根据本发明的概要剪辑生成系统包括：事件检测单元，从多媒体内容检测视频事件和音频事件; 通过参考视频事件，通过划分或合并形成多媒体内容的至少一个镜头来生成至少一个片段的片段生成单元; 以及段选择单元，通过参考使用与每个所生成的段对应的视频事件和音频事件计算出的上升程度，从至少一个段中选择其上升程度大于预定电平的段。

    Method, medium, and system processing video data
    7.
    发明申请
    Method, medium, and system processing video data 审中-公开
    方法，媒体和系统处理视频数据

    公开(公告)号：US20070296863A1

    公开(公告)日：2007-12-27

    申请号：US11647438

    申请日：2006-12-29

    申请人： Doo Sun Hwang ,  Jung Bae Kim ,  Won Jun Hwang ,  Ji Yeun Kim ,  Young Su Moon ,  Sang Kyun Kim

    发明人： Doo Sun Hwang ,  Jung Bae Kim ,  Won Jun Hwang ,  Ji Yeun Kim ,  Young Su Moon ,  Sang Kyun Kim

    IPC分类号： H04N5/445

    CPC分类号： G11B27/28 ,  G06F16/784 ,  G06F16/7864

    摘要： A video data processing system including a clustering unit to generate a plurality of clusters by grouping a plurality of shots forming video data, the grouping being based on a similarity between the plurality of shots, and a final cluster determiner to identify a cluster having the greatest number of shots from the plurality of clusters to be a first cluster and determining a final cluster by comparing other clusters with the first cluster.

    摘要翻译： 一种视频数据处理系统，包括：聚类单元，用于通过对形成视频数据的多个拍摄进行分组来生成多个聚类，所述分组基于所述多个拍摄之间的相似度，以及最终的群集确定器，以识别具有最大 通过将其他集群与第一集群进行比较来确定最终集群来确定最终集群。