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1. 发明申请

US20130188827A1 HUMAN TRACKING METHOD AND APPARATUS USING COLOR HISTOGRAM 有权
标题翻译：人类跟踪方法和使用颜色组织的设备
公开(公告)号：US20130188827A1
公开(公告)日：2013-07-25
申请号：US13601860
申请日：2012-08-31
申请人： Jin-Woo CHOI , So Hee PARK , Jong-Gook KO , Jang-Hee YOO
发明人： Jin-Woo CHOI , So Hee PARK , Jong-Gook KO , Jang-Hee YOO
IPC分类号： G06K9/62
CPC分类号： G06T7/2033 , G06T7/246 , G06T7/277 , G06T2207/10016 , G06T2207/10024 , G06T2207/20076 , G06T2207/30196 , G06T2207/30232
摘要： A human tracking method using a color histogram is disclosed. The human tracking method using the color histogram according to the present invention can more adaptively perform human tracking using different target color histograms according to the human poses, instead of applying only one target color histogram to the tracking process of one person, such that the accuracy of human tracking can be increased. The human tracking method includes performing color space conversion of input video data; calculating a state equation of a particle based on the color-space conversion data; calculating the state equation, and calculating human pose-adaptive observation likelihood; resampling the particle using the observation likelihood, and estimating a state value of the human; and updating a target color histogram.
摘要翻译：公开了使用颜色直方图的人物跟踪方法。使用根据本发明的颜色直方图的人类跟踪方法可以根据人的姿态更自适应地执行使用不同目标颜色直方图的人物跟踪，而不是仅将一个目标颜色直方图应用于一个人的跟踪过程，使得精度的人追踪可以增加。人体跟踪方法包括执行输入视频数据的色彩空间转换; 基于色空间转换数据计算粒子的状态方程; 计算状态方程，计算人姿态自适应观测可能性; 使用观察可能性重新采样粒子，并估计人的状态值; 并更新目标颜色直方图。

2. 发明申请

US20100128937A1 MULTI-IMAGE ACQUISITION APPARATUS 审中-公开
标题翻译：多图像采集设备
公开(公告)号：US20100128937A1
公开(公告)日：2010-05-27
申请号：US12623559
申请日：2009-11-23
申请人： Jang-Hee YOO , Jong-Gook KO , Ki Young MOON
发明人： Jang-Hee YOO , Jong-Gook KO , Ki Young MOON
IPC分类号： G06K9/00 , H04N7/18
CPC分类号： G06K9/00892 , G06K9/00221 , G06K9/00604 , G06K9/209
摘要： A multi-image acquisition apparatus for use in a biometrics system includes a light splitting filter for reflecting or transmitting multi-image lights representing an image of a target subject provided along an identical light path into different bands; a first image sensor for imaging an iris area by capturing a fraction of the multi-image light which has been transmitted through the light splitting filter; and a second image sensor for imaging a facial area by capturing a fraction of the multi-image light which has been reflected from the light splitting filter. The apparatus further includes a control module for controlling the first image sensor and the second image sensor and providing the images obtained by the first sensor and second sensor for image recognition.
摘要翻译：用于生物测定系统的多图像采集装置包括：光分离滤光器，用于将表示沿相同光路设置的目标对象的图像的多图像光反射或发送到不同的带; 第一图像传感器，用于通过捕获已经通过所述光分离滤光器透射的多像光的一部分来对虹膜区域进行成像; 以及第二图像传感器，用于通过捕获已经从光分离滤光器反射的多图像光的一部分来对面部区域进行成像。该装置还包括用于控制第一图像传感器和第二图像传感器并提供由第一传感器和第二传感器获得的图像以进行图像识别的控制模块。

3. 发明申请

US20120121191A1 IMAGE SEPARATION APPARATUS AND METHOD 审中-公开
标题翻译：图像分离装置和方法
公开(公告)号：US20120121191A1
公开(公告)日：2012-05-17
申请号：US13297718
申请日：2011-11-16
申请人： Seok-Bin KANG , Jun-Sup LEE , Jong-Gook KO , Su-Woong LEE , Jun-Suk LEE
发明人： Seok-Bin KANG , Jun-Sup LEE , Jong-Gook KO , Su-Woong LEE , Jun-Suk LEE
IPC分类号： G06K9/48
CPC分类号： G06K9/3233 , G06T7/11 , G06T7/194
摘要： The present invention provides an image separation apparatus and method. The image separation apparatus includes an image reception unit for receiving an input image. A background model generation unit generates a background model corresponding to the input image. A foreground/background separation unit performs a task of determining using the background model whether reference pixels among all pixels of the input image belong to a foreground or a background, and performs a task of estimating, based on results of the foreground/background determination task, whether remaining pixels other than the reference pixels belong to the foreground or the background.
摘要翻译：本发明提供一种图像分离装置和方法。图像分离装置包括用于接收输入图像的图像接收单元。背景模型生成单元生成与输入图像对应的背景模型。前景/背景分离单元执行使用背景模型确定输入图像的所有像素中的参考像素是否属于前景或背景的任务，并且执行基于前景/背景确定任务的结果的任务，除了参考像素之外的剩余像素是否属于前景或背景。

4. 发明申请

US20120107790A1 APPARATUS AND METHOD FOR AUTHORING EXPERIENTIAL LEARNING CONTENT 审中-公开
标题翻译：用于实践经验学习内容的装置和方法
公开(公告)号：US20120107790A1
公开(公告)日：2012-05-03
申请号：US13285378
申请日：2011-10-31
申请人： Su Woong LEE , Jong-Gook KO , Junsuk LEE , Seokbin KANG , Jaemo SUNG , Gil haeng LEE
发明人： Su Woong LEE , Jong-Gook KO , Junsuk LEE , Seokbin KANG , Jaemo SUNG , Gil haeng LEE
IPC分类号： G09B25/00
CPC分类号： G09B7/00
摘要： A method of authoring experiential learning content includes displaying an authoring window to author the experiential learning content when a request is made to author the experiential learning content; and creating a virtual world by loading and arranging 3D objects and a 2D objects, in the authoring window, which corresponds to a scenario of the experiential learning content. Further, the method includes defining an Action-zone that determines a position where a user is merged in the virtual world; and defining a state by dividing the scenario into a plurality of steps as time goes by based on the scenario to play the experiential learning content from a specific time point, respectively. Furthermore, the method includes defining a processing routine of an event occurred in the state; and authoring the experiential learning content according to the defined Action-zone, the defined state, and the defined processing routine.
摘要翻译：一种创作体验式学习内容的方法包括：显示一个创作窗口，以便在提出体验学习内容时提供经验学习内容; 并通过在创作窗口中加载和排列3D对象和2D对象来创建虚拟世界，这对应于经验学习内容的场景。此外，该方法包括定义确定用户在虚拟世界中合并的位置的动作区域; 并且基于所述场景分别将所述场景分为多个步骤，并根据所述场景分别从特定时间点播放经验学习内容来定义状态。此外，该方法包括定义在该状态中发生的事件的处理例程; 并根据定义的动作区，定义的状态和定义的处理例程创建体验式学习内容。

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