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    • 1. 发明申请
    • EXTRACTION METHOD OF AN INTEREST REGION FOR MULTIMEDIA MOBILE USERS
    • 多媒体移动用户兴趣区域的提取方法
    • US20100150451A1
    • 2010-06-17
    • US12528367
    • 2008-02-22
    • Kyung-Ho ChaeYong-Deok KimYoung-Hun JooKwang-Pyo ChoiYun-Je OhChang-Ick KimWon-Jun Kim
    • Kyung-Ho ChaeYong-Deok KimYoung-Hun JooKwang-Pyo ChoiYun-Je OhChang-Ick KimWon-Jun Kim
    • G06K9/48
    • G06T7/12G06T7/70G06T2207/10016G06T2207/20132G06T2207/30221
    • Disclosed is a method for extracting a region-of-interest of a user in a multimedia mobile terminal. The method includes: setting a search region in an input picture input to the multimedia mobile terminal on a screen picture-to-screen picture basis, and extracting a group of boundary of a region-of-interest based on a brightness difference between the set search region and an environment around the set search region; determining boundary coordinates of the region-of-interest through learning during a predetermined frame among the extracted group of boundary coordinate candidates; and enlarging the region-of-interest having the determined boundary coordinates, and displaying the enlarged region-of-interest. As a result, a region the user is most interested in or pays more attention to than other regions on a screen is automatically extracted. Accordingly, it is possible for users to view pictures in such an efficient manner as to provide the users with an even better experience and understanding during viewing.
    • 公开了一种用于提取多媒体移动终端中的用户的感兴趣区域的方法。 该方法包括:在屏幕画面到画面的基础上,在输入到多媒体移动终端的输入图像中设置搜索区域,并且基于该组合之间的亮度差提取兴趣区域的边界组 搜索区域和设置搜索区域周围的环境; 通过在提取的边界坐标候选组中的预定帧期间的学习来确定兴趣区域的边界坐标; 并且扩大具有确定的边界坐标的兴趣区域,并且显示放大的感兴趣区域。 因此,自动提取用户对屏幕上其他区域最感兴趣或更加重视的区域。 因此,用户可以以如此有效的方式查看图片,以便在观看期间为用户提供更好的体验和理解。
    • 2. 发明授权
    • Extraction method of an interest region for multimedia mobile users
    • 多媒体移动用户兴趣区域的提取方法
    • US08411959B2
    • 2013-04-02
    • US12528367
    • 2008-02-22
    • Kyung-Ho ChaeYong-Deok KimYoung-Hun JooKwang-Pyo ChoiYun-Je OhChang-Ick KimWon-Jun Kim
    • Kyung-Ho ChaeYong-Deok KimYoung-Hun JooKwang-Pyo ChoiYun-Je OhChang-Ick KimWon-Jun Kim
    • G06K9/48
    • G06T7/12G06T7/70G06T2207/10016G06T2207/20132G06T2207/30221
    • Disclosed is a method for extracting a region-of-interest of a user in a multimedia mobile terminal. The method includes: setting a search region in an input picture input to the multimedia mobile terminal on a screen picture-to-screen picture basis, and extracting a group of boundary of a region-of-interest based on a brightness difference between the set search region and an environment around the set search region; determining boundary coordinates of the region-of-interest through learning during a predetermined frame among the extracted group of boundary coordinate candidates; and enlarging the region-of-interest having the determined boundary coordinates, and displaying the enlarged region-of-interest. As a result, a region the user is most interested in or pays more attention to than other regions on a screen is automatically extracted. Accordingly, it is possible for users to view pictures in such an efficient manner as to provide the users with an even better experience and understanding during viewing.
    • 公开了一种用于提取多媒体移动终端中的用户的感兴趣区域的方法。 该方法包括:在屏幕画面到画面的基础上,在输入到多媒体移动终端的输入图像中设置搜索区域,并且基于该组合之间的亮度差提取兴趣区域的边界组 搜索区域和设置搜索区域周围的环境; 通过在提取的边界坐标候选组中的预定帧期间的学习来确定兴趣区域的边界坐标; 并且扩大具有确定的边界坐标的兴趣区域,并且显示放大的感兴趣区域。 因此,自动提取用户对屏幕上其他区域最感兴趣或更加重视的区域。 因此,用户可以以如此有效的方式查看图片,以便在观看期间为用户提供更好的体验和理解。