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31 条记录 (耗时 0.042 秒)

    METHOD FOR EXTRACTING FINGERPRINT OF PUBLICATION, APPARATUS FOR EXTRACTING FINGERPRINT OF PUBLICATION, SYSTEM FOR IDENTIFYING PUBLICATION USING FINGERPRINT, AND METHOD FOR IDENTIFYING PUBLICATION USING FINGERPRINT
    5.
    发明申请
    METHOD FOR EXTRACTING FINGERPRINT OF PUBLICATION, APPARATUS FOR EXTRACTING FINGERPRINT OF PUBLICATION, SYSTEM FOR IDENTIFYING PUBLICATION USING FINGERPRINT, AND METHOD FOR IDENTIFYING PUBLICATION USING FINGERPRINT 审中-公开
    提取出版指纹的方法，提取出版指纹的装置，使用指纹识别出版物的系统以及使用指纹识别出版物的方法

    公开(公告)号：US20130290330A1

    公开(公告)日：2013-10-31

    申请号：US13879398

    申请日：2011-10-13

    申请人： Young Suk Yoon ,  Jee Hyun Park ,  Sang Kwang Lee ,  Jung Hyun Kim ,  Young Ho Suh ,  Yong Seok Seo ,  Seung Jae Lee ,  Sung Min Kim ,  Jung Ho Lee ,  Won Young Yoo

    发明人： Young Suk Yoon ,  Jee Hyun Park ,  Sang Kwang Lee ,  Jung Hyun Kim ,  Young Ho Suh ,  Yong Seok Seo ,  Seung Jae Lee ,  Sung Min Kim ,  Jung Ho Lee ,  Won Young Yoo

    IPC分类号： G06F17/30

    CPC分类号： G06F16/5846

    摘要： Disclosed are a method and an apparatus for extracting a fingerprint of a publication. And disclosed are a system and a method for identifying a publication using a fingerprint. The system for identifying the publication using the fingerprint includes: a fingerprint extraction unit for extracting fingerprints for collected query publications to identify the copyrights infringement; a fingerprint query unit for querying fingerprints of original publications corresponding from the fingerprint extraction unit; a DBMS for storing the fingerprints extracted from the original publications and additional information from the original publications, and providing a search result candidate group which is composed of fingerprints of at least one of the original publications corresponding to the queries of the fingerprint query unit; and a candidate group verification unit for determining copyright infringement for the query publications by verifying the search result candidate group provided from the DBMS.

    摘要翻译： 公开了一种用于提取出版物的指纹的方法和装置。 并且公开了一种用于使用指纹识别出版物的系统和方法。 用于使用指纹识别出版物的系统包括：指纹提取单元，用于提取收集的查询出版物的指纹以识别版权侵权; 指纹查询单元，用于查询从指纹提取单元对应的原始出版物的指纹; 用于存储从原始出版物提取的指纹的DBMS和来自原始出版物的附加信息，以及提供由对应于指纹查询单元的查询的至少一个原始出版物的指纹组成的搜索结果候选组; 以及候选组验证单元，用于通过验证从DBMS提供的搜索结果候选组来确定查询出版物的侵权。

    METHOD AND SYSTEM FOR FORENSIC MARKING OF DIGITAL CONTENTS
    7.
    发明申请
    METHOD AND SYSTEM FOR FORENSIC MARKING OF DIGITAL CONTENTS 审中-公开
    数字内容的威信标记方法与系统

    公开(公告)号：US20130104242A1

    公开(公告)日：2013-04-25

    申请号：US13620145

    申请日：2012-09-14

    申请人： Yongseok Seo ,  Jung Ho Lee ,  Wonyoung Yoo ,  Young Ho Suh ,  Sang Kwang Lee ,  Jee Hyun Park ,  Young-Suk Yoon ,  Seungjae Lee ,  Sungmin Kim ,  JungHyun Kim

    发明人： Yongseok Seo ,  Jung Ho Lee ,  Wonyoung Yoo ,  Young Ho Suh ,  Sang Kwang Lee ,  Jee Hyun Park ,  Young-Suk Yoon ,  Seungjae Lee ,  Sungmin Kim ,  JungHyun Kim

    IPC分类号： G06F21/24

    CPC分类号： G06F21/10

    摘要： Disclosed are a forensic marking method and a forensic marking system capable of inserting in real-time a forensic mark for user information in digital contents provided online. The forensic marking method of the digital content according to an exemplary embodiment of the present disclosure includes generating a first content created by inserting a first forensic mark in an original content and a second content created by inserting a second forensic mark in the original content by a content server; transmitting the first and second contents to a client terminal by the content server; and combining fragments of the first and second contents in a combination order corresponding to user information to generate a third content by the client terminal

    摘要翻译： 公开了一种法医标记方法和法医标记系统，能够实时插入用于在线提供的数字内容中的用户信息的法医标记。 根据本公开的示例性实施例的数字内容的取证标记方法包括：生成通过在原始内容中插入第一取证标记而创建的第一内容和通过在原始内容中插入第二取证标记而创建的第二内容 内容服务器; 由内容服务器将第一和第二内容发送到客户终端; 以及以与用户信息相对应的组合顺序组合第一和第二内容的片段以由客户终端产生第三内容

    FORENSIC MARK INSERTION APPARATUS AND METHOD
    9.
    发明申请
    FORENSIC MARK INSERTION APPARATUS AND METHOD 失效
    威胁标记插入装置和方法

    公开(公告)号：US20110261997A1

    公开(公告)日：2011-10-27

    申请号：US13091569

    申请日：2011-04-21

    申请人： Jung Ho Lee ,  Young Ho Suh ,  Wonyoung Yoo ,  Yong-Seok Seo ,  Sang Kwang Lee ,  Seungjae Lee ,  Young-Suk Yoon

    发明人： Jung Ho Lee ,  Young Ho Suh ,  Wonyoung Yoo ,  Yong-Seok Seo ,  Sang Kwang Lee ,  Seungjae Lee ,  Young-Suk Yoon

    IPC分类号： G06K9/00

    CPC分类号： H04L9/0866 ,  G06F21/16 ,  H04L2209/606 ,  H04L2209/608 ,  H04N21/8358 ,  H04N21/8456

    摘要： A forensic mark insertion apparatus includes: an original content segment storage unit for storing multiple original contents; and a service control unit for, in response to a request for a content from a user, retrieving an original content corresponding to the request for the content from the original content segment storage unit, separating the retrieved original content into plurality of content segments, selectively inserting a forensic mark into some of the content segments, and assembling the content segments to produce an forensic-mark inserted content to be provided to the user.

    摘要翻译： 法医标记插入装置包括：原始内容段存储单元，用于存储多个原始内容; 以及服务控制单元，用于响应于来自用户的内容的请求，从原始内容段存储单元检索与该内容的请求相对应的原始内容，选择性地将检索的原始内容分离成多个内容段 将取证标记插入到一些内容段中，以及组合内容段以产生要提供给用户的插入法定标记的内容。

    System and method for detecting scene change
    10.
    发明授权
    System and method for detecting scene change 有权
    用于检测场景变化的系统和方法

    公开(公告)号：US08421928B2

    公开(公告)日：2013-04-16

    申请号：US12538554

    申请日：2009-08-10

    申请人： Young-Suk Yoon ,  Wonyoung Yoo ,  Yong-Seok Seo ,  Sang Kwang Lee ,  Seunglae Lee ,  Young Ho Suh ,  Seunghwan Kim

    发明人： Young-Suk Yoon ,  Wonyoung Yoo ,  Yong-Seok Seo ,  Sang Kwang Lee ,  Seunglae Lee ,  Young Ho Suh ,  Seunghwan Kim

    IPC分类号： H04N5/14 ,  G06K9/46

    CPC分类号： H04N5/147 ,  H04N19/103 ,  H04N19/147 ,  H04N19/176 ,  H04N19/19 ,  H04N19/61 ,  H04N19/87

    摘要： The present invention relates to a system for scene change detection including a decoder decoding input digital video data into video data compressed by a single codec or uncompressed video data in a codec-independent format, a normalizer normalizing the video data decoded by the decoder in a temporally and spatially uniform format, and a scene change detector computing a mode ratio for each frame of the normalized video data through a mode determination, and determining, when a frame has a mode ratio higher than a preset threshold value, that a scene change has occurred at the frame. The decoder decodes video data compression-coded by various video codecs into uncompressed video frames.

    摘要翻译： 本发明涉及一种用于场景变化检测的系统，包括：解码器，将输入的数字视频数据解码成由单一编解码器压缩的视频数据或解压缩编解码器格式的未压缩视频数据;归一化由解码器解码的视频数据的归一化 时间上和空间上均匀的格式，场景变化检测器通过模式确定来计算标准化视频数据的每帧的模式比，并且当帧具有高于预设阈值的模式比率时，确定场景变化具有 发生在框架。 解码器将由各种视频编解码器压缩编码的视频数据解码成未压缩的视频帧。