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    • 1. 发明授权
    • Method and device for discriminating obscene video using time-based feature value
    • 使用基于时间的特征值来辨别淫秽视频的方法和装置
    • US07734096B2
    • 2010-06-08
    • US11444002
    • 2006-05-31
    • Seung Min LeeHo Gyun LeeTaek Yong NamJong Soo Jang
    • Seung Min LeeHo Gyun LeeTaek Yong NamJong Soo Jang
    • G06K9/46G06K9/00G06K9/62
    • H04H60/59H04H60/16H04H60/58
    • A method and a device for discriminating an obscene video using a time-based feature value are provided. The method includes: forming a first time-based flow of predetermined feature values varying with the lapse of time from one or more types of videos which are normalized with a first time interval; extracting a feature value varying with time from an input video of which obsceneness is to be determined and which is normalized with a second time interval, and forming a second time-based flow of the extracted feature value; and determining the obsceneness of the input video by calculating a loss value between the first time-based flow and the second time-based flow. The videos such as movies and dramas in which many persons appear have different obscenity characteristics from that of pornography, so it is possible to enhance reliability in determination of obsceneness.
    • 提供了一种使用基于时间的特征值来辨别淫秽视频的方法和设备。 该方法包括:从以第一时间间隔归一化的一个或多个类型的视频形成随时间流逝而变化的预定特征值的第一时间流; 从要被确定淫秽的输入视频中提取随时间变化的特征值,并且以第二时间间隔被归一化,以及形成所提取的特征值的第二基于时间的流; 以及通过计算所述第一基于时间的流和所述第二时间流之间的损失值来确定所述输入视频的猥亵性。 许多人出现的电影和戏剧等视频与淫秽色情有不同的淫秽特征,因此有可能提高羞辱性的判断力的可靠性。
    • 2. 发明授权
    • Method and apparatus for distinguishing obscene video using visual feature
    • 使用视觉特征区分淫秽视频的方法和装置
    • US07773809B2
    • 2010-08-10
    • US11442565
    • 2006-05-26
    • Seung Min LeeTaek Yong NamJong Soo JangHo Gyun Lee
    • Seung Min LeeTaek Yong NamJong Soo JangHo Gyun Lee
    • G06K9/00G06K9/46G06K9/62G10L15/06G04H60/32
    • G06K9/00711G06K9/4652
    • A method and apparatus for generating discriminant functions for distinguishing obscene videos by using visual features of video data, and a method and apparatus for determining whether videos are obscene by using the generated discriminant functions, are provided. The method of generating discriminant functions includes: creating a first frame set by extracting a predetermined number of frames for each video data unit from a group of video data classified as obscene or non-obscene, and creating a second frame set by selecting the frames; generating a frame based discriminant function by extracting visual features of frames of the second frame set, and then generating a first discriminant value by determining whether each frame of the first frame set contains obscene video data; generating a group frame based discriminant function by extracting visual features of a group of frames of the first frame set, and then generating a second discriminant value by determining whether the frames of the group contain obscene video data; and generating a synthetic discriminant function by using the first and second discriminant values as a representative value of the video data. Accordingly, obscene video data stored in a computer system can be automatically and accurately distinguished.
    • 提供一种用于通过使用视频数据的视觉特征来产生用于区分淫秽视频的判别函数的方法和装置,以及用于通过使用所生成的判别函数来确定视频是淫秽的方法和装置。 产生判别函数的方法包括:通过从分类为淫秽或非淫秽的一组视频数据中提取每个视频数据单元的预定数量的帧来创建第一帧集合,并通过选择帧来创建第二帧集合; 通过提取第二帧集合的帧的视觉特征,生成基于帧的判别函数,然后通过确定第一帧集合的每个帧是否包含淫秽视频数据来生成第一判别值; 通过提取第一帧集合的帧组的视觉特征,生成基于组帧的判别函数,然后通过确定该组的帧是否包含淫秽视频数据来生成第二判别式值; 以及通过使用第一和第二判别值作为视频数据的代表值来产生合成判别函数。 因此,可以自动且准确地区分存储在计算机系统中的淫秽视频数据。
    • 4. 发明申请
    • TOUCH PANEL
    • 触控面板
    • US20130342475A1
    • 2013-12-26
    • US13570099
    • 2012-08-08
    • Seung Min LeeSang Hwan OhHo Joon ParkWan Jac Lee
    • Seung Min LeeSang Hwan OhHo Joon ParkWan Jac Lee
    • G06F3/041
    • G06F3/044G06F2203/04103
    • Disclosed herein is a touch panel. The touch panel according to a first embodiment of the present invention includes a transparent substrate that is partitioned into an active region and an inactive region outside the active region, a first electrode that is formed in the active region of one surface of the transparent substrate, a second electrode that is formed in the active region of the other surface of the transparent substrate, and a low dielectric constant film that is formed along a peripheral edge of the active region while being formed in the inactive region of the one surface of the transparent substrate. In the touch panel, touch sensitivity is improved by minimizing influence of a polarization phenomenon on changes in capacitance on the peripheral edge of the active region in which a detection region is reduced.
    • 这里公开了触摸面板。 根据本发明的第一实施例的触摸面板包括分隔成有源区域和有源区域外部的非活性区域的透明基板,形成在透明基板的一个表面的有源区域中的第一电极, 形成在透明基板的另一个表面的有源区域中的第二电极和沿着有源区域的周边边缘形成的低介电常数膜,同时形成在透明基板的一个表面的无效区域中 基质。 在触摸面板中,通过最小化偏振现象对检测区域减小的有源区域的周边边缘上的电容变化的影响来改善触摸灵敏度。
    • 10. 发明授权
    • Portable computer
    • 便携式计算机
    • US07952866B2
    • 2011-05-31
    • US12427116
    • 2009-04-21
    • Seung Min LeeHyun Chung
    • Seung Min LeeHyun Chung
    • G06F1/16
    • G06F1/1654G06F1/1616G06F1/1628G06F1/1647
    • The present invention relates to a portable computer comprising a main body unit which forms an image signal by reading and processing data; and a display unit which is plurally provided and has a plate surface displaying an image thereon and overlapping each other to rotate with respect to the main body casing, is detachably mounted in the display supporter, displays an image only on a most front plate surface when mounted in the display supporter, receives an image signal of the most front plate surface and selectively displays a same or different images thereon if it is separated from the display supporter.Accordingly, applicability and convenience of the portable computer may improve.
    • 便携式计算机技术领域本发明涉及一种便携式计算机,包括通过读取和处理数据形成图像信号的主体单元; 并且具有多个设置并具有显示其上相对于主体壳体相互重叠的图像的显示单元可拆卸地安装在显示器支撑件中,仅在最前面板表面上显示图像,当 安装在显示器支撑件中,如果与显示器支撑件分离,则接收最前面板表面的图像信号并且选择性地在其上显示相同或不同的图像。 因此,便携式计算机的适用性和便利性可以提高。