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    System and method for providing additional information using image matching
    2.
    发明授权
    System and method for providing additional information using image matching 有权

    公开(公告)号：US09754183B2

    公开(公告)日：2017-09-05

    申请号：US15358117

    申请日：2016-11-21

    申请人： Enswers Co., Ltd.

    发明人： Hoon-young Cho ,  Min-hyung Cho ,  Jaehyung Lee

    IPC分类号： G06K9/46 ,  G06F17/30 ,  G06K9/00 ,  H04N21/278 ,  H04N21/41 ,  H04N21/4722 ,  G06K9/62 ,  G06K9/03

    CPC分类号： G06K9/4671 ,  G06F17/30247 ,  G06F17/30256 ,  G06F17/3079 ,  G06K9/00671 ,  G06K9/036 ,  G06K9/6202 ,  G06K2209/27 ,  H04N21/278 ,  H04N21/4126 ,  H04N21/4722

    摘要： The present invention relates to a system and method for providing additional information using image matching. The present invention provides a system for providing additional information using image matching, including: a image input unit configured to receive a video or an image input from a user terminal; a query image determination unit configured to determine a query image, i.e., a query target, from the video or image received from the image input unit; a feature point extraction unit configured to extract feature points of the query image determined by the query image determination unit, and to generate feature point information of the extracted feature points; a reference meta-information database configured to store a structure image identifier (ID) of a structure image of a structure on which an original image has been installed, structure image feature point information of the structure image, and additional information to be provided to the user terminal in association with the structure image ID; an image matching unit configured to determine a matching structure image ID by comparing the feature point information of the query image generated by the feature point extraction unit with the structure image feature point information stored in the reference meta-information database; and an additional information provision unit configured to provide the additional information stored in association with the structure image ID determined by the image matching unit to the user terminal, and a method using the same.

    System and method for providing additional information using image matching
    4.
    发明授权
    System and method for providing additional information using image matching 有权
    使用图像匹配提供附加信息的系统和方法

    公开(公告)号：US09536175B2

    公开(公告)日：2017-01-03

    申请号：US14441310

    申请日：2013-03-04

    申请人： ENSWERS CO., LTD.

    发明人： Hoon-young Cho ,  Min-hyung Cho ,  Jaehyung Lee

    IPC分类号： G06K9/62 ,  G06F17/30 ,  G06K9/00 ,  H04N21/278 ,  H04N21/41 ,  H04N21/4722

    CPC分类号： G06K9/4671 ,  G06F17/30247 ,  G06F17/30256 ,  G06F17/3079 ,  G06K9/00671 ,  G06K9/036 ,  G06K9/6202 ,  G06K2209/27 ,  H04N21/278 ,  H04N21/4126 ,  H04N21/4722

    摘要： The present invention relates to a system and method for providing additional information using image matching. The present invention provides a system for providing additional information using image matching, including: a image input unit configured to receive a video or an image input from a user terminal; a query image determination unit configured to determine a query image, i.e., a query target, from the video or image received from the image input unit; a feature point extraction unit configured to extract feature points of the query image determined by the query image determination unit, and to generate feature point information of the extracted feature points; a reference meta-information database configured to store a structure image identifier (ID) of a structure image of a structure on which an original image has been installed, structure image feature point information of the structure image, and additional information to be provided to the user terminal in association with the structure image ID; an image matching unit configured to determine a matching structure image ID by comparing the feature point information of the query image generated by the feature point extraction unit with the structure image feature point information stored in the reference meta-information database; and an additional information provision unit configured to provide the additional information stored in association with the structure image ID determined by the image matching unit to the user terminal, and a method using the same.

    摘要翻译： 本发明涉及一种使用图像匹配提供附加信息的系统和方法。 本发明提供了一种使用图像匹配提供附加信息的系统，包括：图像输入单元，被配置为从用户终端接收视频或图像输入; 查询图像确定单元，被配置为从从图像输入单元接收的视频或图像确定查询图像，即查询对象; 特征点提取单元，被配置为提取由查询图像确定单元确定的查询图像的特征点，并且生成提取的特征点的特征点信息; 参考元信息数据库，被配置为存储已经安装了原始图像的结构的结构图像的结构图像标识符（ID），结构图像的图像特征点信息和要提供给其的附加信息 用户终端与结构图像ID相关联; 图像匹配单元，被配置为通过将由特征点提取单元生成的查询图像的特征点信息与存储在参考元信息数据库中的结构图像特征点信息进行比较来确定匹配结构图像ID; 以及附加信息提供单元，其被配置为将与由图像匹配单元确定的结构图像ID相关联地存储的附加信息提供给用户终端，以及使用该附加信息的方法。

    SYSTEM AND METHOD FOR DETECTING AND CLASSIFYING DIRECT RESPONSE ADVERTISEMENTS
    6.
    发明申请
    SYSTEM AND METHOD FOR DETECTING AND CLASSIFYING DIRECT RESPONSE ADVERTISEMENTS 有权
    用于检测和分类直接响应广告的系统和方法

    公开(公告)号：US20150046936A1

    公开(公告)日：2015-02-12

    申请号：US14117369

    申请日：2013-08-20

    申请人： ENSWERS CO., LTD.

    发明人： Hoon-Young Cho ,  Jaehyung Lee ,  KIL-youn Kim ,  Ji-hoon Song ,  David Lonjon

    IPC分类号： H04N21/81 ,  H04N21/442 ,  H04H60/59

    CPC分类号： H04N21/44008 ,  G06K9/00758 ,  G06K9/3266 ,  G06Q30/0241 ,  G06Q30/0242 ,  H04H20/14 ,  H04H60/375 ,  H04H60/48 ,  H04H60/56 ,  H04H60/59 ,  H04N21/23418 ,  H04N21/254 ,  H04N21/26603 ,  H04N21/2668 ,  H04N21/40 ,  H04N21/431 ,  H04N21/4316 ,  H04N21/4332 ,  H04N21/442 ,  H04N21/4722 ,  H04N21/4725 ,  H04N21/4728 ,  H04N21/4758 ,  H04N21/478 ,  H04N21/812 ,  H04N21/8126 ,  H04N21/8133 ,  H04N21/8456 ,  H04N21/8545 ,  H04N21/858 ,  H04N21/8583 ,  H04N21/8586

    摘要： The present invention relates to a system and method for detecting and classifying direct response advertisements, and provides a system for detecting and classifying direct response advertisements, including an advertisement candidate segment generation unit for generating an advertisement candidate segment for an advertisement section detected from a broadcast stream; a matching unit for determining whether the advertisement candidate segment matches each advertisement segment stored in an advertisement database (DB); a direct response advertisement determination unit for, if it is determined by the matching unit that an advertisement segment matching the advertisement candidate segment is not present, determining whether the advertisement candidate segment is a direct response advertisement; a direct response advertisement registration unit for storing the advertisement candidate segment, determined to be the direct response advertisement by the direct response advertisement determination unit, as an advertisement segment that is the direct response advertisement in the advertisement DB; and a direct response advertisement grouping unit for, if it is determined by the matching unit that an advertisement segment matching the advertisement candidate segment is present, and the matching advertisement segment is a direct response advertisement, grouping the advertisement candidate segment with advertisement segments that are direct response advertisements stored in the advertisement DB, and the method using the system.

    摘要翻译： 本发明涉及一种用于检测和分类直接响应广告的系统和方法，并且提供了一种用于检测和分类直接响应广告的系统，包括：广播候选片段生成单元，用于生成从广播中检测到的广告部分的广告候选片段 流; 用于确定广告候选片段是否匹配存储在广告数据库（DB）中的每个广告片段的匹配单元; 直接响应广告确定单元，如果由匹配单元确定不存在与广告候选片段匹配的广告片段，则确定广告候选片段是否是直接响应广告; 直接响应广告注册单元，用于将通过直接响应广告确定单元确定为直接响应广告的广告候选片段存储为广告DB中的直接响应广告的广告片段; 以及直接响应广告分组单元，如果由匹配单元确定存在与广告候选片段匹配的广告段，并且匹配广告段是直接响应广告，则将广告候选片段与广告片段进行分组 存储在广告DB中的直接响应广告以及使用该系统的方法。

    System And Method For Providing Information Related To An Advertisement Included In A Broadcast Through A Network To A Client Terminal
    8.
    发明申请
    System And Method For Providing Information Related To An Advertisement Included In A Broadcast Through A Network To A Client Terminal 审中-公开

    公开(公告)号：US20200336789A1

    公开(公告)日：2020-10-22

    申请号：US16841636

    申请日：2020-04-06

    申请人： Enswers Co., Ltd.

    发明人： Jaehyung Lee ,  Joon-pyo Lee

    IPC分类号： H04N21/45 ,  H04N21/234 ,  H04N21/44 ,  H04N21/658 ,  H04N5/445 ,  H04N21/462 ,  H04N21/4722 ,  H04N21/478 ,  H04N21/4784 ,  H04N21/81

    摘要： The present invention relates to a system and method for providing information related to an advertisement included in a broadcast over a network. The present invention provides a system for providing information related to an advertisement included in a broadcast to a client terminal, including a display unit, broadcast reception means and network connection means, over a network (hereinafter referred to as an “advertisement-related information provision system”), the system including a related information management unit configured to store related information corresponding to each advertisement included in a broadcast that is provided via a broadcast channel; an advertisement information identification unit configured to identify whether an advertisement stored in the related information management unit is being played during the broadcast that is provided via the broadcast channel; and a related information transmission unit configured to transmit related information, stored in the related information management unit for the advertisement identified by the advertisement information identification unit, to the client terminal over the network; wherein the client terminal includes a related information display unit configured to perform control so that the received related information is displayed on the display unit, and a method using the same.