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    • 1. 发明申请
    • 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
    • US20070098267A1
    • 2007-05-03
    • US11442565
    • 2006-05-26
    • Seung LeeTaek NamJong JangHo Lee
    • Seung LeeTaek NamJong JangHo Lee
    • G06K9/62G06K9/46
    • 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.
    • 提供了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。
    • 2. 发明申请
    • 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
    • US20070101354A1
    • 2007-05-03
    • US11444002
    • 2006-05-31
    • Seung LeeHo LeeTaek NamJong Soo Jang
    • Seung LeeHo LeeTaek NamJong Soo Jang
    • H04H9/00
    • 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。
    • 7. 发明申请
    • 3D image measuring apparatus and method thereof
    • 3D图像测量装置及其方法
    • US20070133011A1
    • 2007-06-14
    • US11637040
    • 2006-12-12
    • Kwangill KohEun SeongMoon JeonMin KimSeung Lee
    • Kwangill KohEun SeongMoon JeonMin KimSeung Lee
    • G01B11/30
    • G01B11/25G01S17/89
    • A three dimensional (3D) image measuring apparatus and method, which can emit a light towards one surface and another surface of a measurement object by using a plurality of lights and filters, and thereby can remove a shadow area which may incur when measuring a 3D image, is provided. The 3D image measuring apparatus includes an XY stage; a projection portion comprising a first light and a second light which generate a light, a plurality of projection lenses which is installed on one surface of the first light and the second light respectively, a lattice board which is provided between the first and second lights and the plurality of projection lenses, and formed with a plurality of lattices, and a projection portion movement instrument which moves the lattice board into a vertical direction to an emitted direction of the generated light from the first light and the second light; a light path converter comprising a plurality of mirrors which is provided on one surface of the projection portion, and spaced apart from each other at predetermined intervals, a first filter and a second filter which are provided in a lower portion of the plurality of mirrors respectively, and adjust and filter optical properties of a light, having passed through the plurality of mirrors, and a third light which is provided between the first filter and the second filter to emit the light towards a inspection object; and an imaging portion comprising a third filter, an imaging lens which is provided in an upper portion of the third filter to image the light, having passed through the third filter, and an camera which is provided in an upper portion of the imaging lens to take an image, having passed through the imaging lens.
    • 一种三维(3D)图像测量装置和方法,其可以通过使用多个灯和滤光器向测量对象的一个​​表面和另一个表面发射光,从而可以去除在测量3D时可能引起的阴影区域 图像,被提供。 3D图像测量装置包括XY平台; 包括第一光和产生光的第二光的投影部分,分别安装在第一光和第二光的一个表面上的多个投影透镜,设置在第一和第二光之间的格子板,以及 多个投影透镜,并且形成有多个格子;以及突起部移动器,其使格栅板从与第一光和第二光的所产生的光的发射方向垂直的方向移动; 光路转换器,包括设置在所述突出部分的一个表面上并且以预定间隔彼此间隔开的多个反射镜,分别设置在所述多个反射镜的下部中的第一滤光器和第二滤光器 并且调整和过滤已经穿过多个反射镜的光的光学特性,以及设置在第一滤光器和第二滤光器之间以将光发射到检查对象的第三光; 以及成像部分,包括第三滤光器,成像透镜,其设置在第三滤光器的上部以对通过第三滤光器的光进行成像,以及设置在成像透镜的上部的照相机, 拍摄已经通过成像镜头的图像。
    • 9. 发明申请
    • Method for manufacturing second-generation superconducting wire for transposition and superconducting coil manufactured using the same
    • 制造用于转置的超导线圈的第二代超导线材的制造方法
    • US20070056158A1
    • 2007-03-15
    • US11487664
    • 2006-07-17
    • Hee LeeGye HongKyeong ChoiWoo KimSeung Lee
    • Hee LeeGye HongKyeong ChoiWoo KimSeung Lee
    • H01L39/24
    • H01L39/248H01F6/06H01F41/048H01F2027/2838H01L39/143Y10T29/49014Y10T29/49071Y10T29/49194
    • A method for performing transposition of second-generation superconducting wires, and a superconducting coil manufactured using the same are disclosed. The method for manufacturing a second-generation superconducting wire comprises: slitting a multiple-layered thin superconducting wire film, obtained by epitaxial growth, to form a zigzag-shaped slit portion which includes a plurality of sections each having a predetermined first length and a bent portion having a predetermined second length; continuously and repeatedly processing each section of the slit portion of the superconducting wire film until a desired length is processed to obtain first and second wires using two superconducting wire films; positioning the first and second wires so their bent portions face each other; and interweaving the first and second wires together so the first wire passes over the second wire at their first overlapped portion and below the second wire at their second overlapped portion, to couple the first and second wires.
    • 公开了一种用于执行第二代超导线的转置的方法,以及使用其制造的超导线圈。 制造第二代超导线材的方法包括:通过外延生长切割多层薄超导线材薄膜以形成锯齿状的狭缝部分,其包括多个具有预定的第一长度的部分和弯曲的 具有预定的第二长度的部分; 连续且重复地处理超导线膜的狭缝部分的每个部分,直到处理期望的长度,以使用两根超导线膜获得第一和第二线; 定位第一和第二线,使其弯曲部分彼此面对; 并且将所述第一和第二导线交织在一起,使得所述第一线在其第一重叠部分处经过所述第二线并且在其第二重叠部分处在所述第二线下方,以耦合所述第一和第二线。