公开(公告)号：US20070122009A1

公开(公告)日：2007-05-31

申请号：US11516090

申请日：2006-09-06

申请人： Hyung Keun Jee ,  Yun Su Chung ,  Jang Hee Yoo ,  Kyo Il Chung

发明人： Hyung Keun Jee ,  Yun Su Chung ,  Jang Hee Yoo ,  Kyo Il Chung

IPC分类号： G06K9/00

CPC分类号： G06K9/00221

摘要： A face recognition and apparatus are provided. According to the method, an SVM classifier is created through machine learning on the basis of a degree of similarity of a divided facial image, and a facial image to be authenticated is normalized to a predetermined size using a center between two eyes. The normalized image is divided into more than one image in horizontal and vertical directions, respectively. Next, predetermined characteristic vectors from the divided images are extracted and a similarity vector based on a degree of similarity with respect to a registered characteristic vector is created. The similarity vector is input to the SVM classifier, so that authentication is performed.

摘要翻译： 提供面部识别和装置。 根据该方法，通过基于分割面部图像的相似度的机器学习来创建SVM分类器，并且使用双眼之间的中心将要认证的面部图像归一化为预定大小。 标准化图像分别在水平和垂直方向分成多个图像。 接下来，提取来自分割图像的预定特征向量，并且创建相对于登记特征向量的相似度的相似度向量。 将相似性向量输入到SVM分类器，从而进行认证。

公开(公告)号：US20130120365A1

公开(公告)日：2013-05-16

申请号：US13612711

申请日：2012-09-12

申请人： Jun-Sup Lee ,  Jae-Sang Yoo ,  Hyung-Keun Jee ,  Seok-Bin Kang ,  Jun-Suk Lee

发明人： Jun-Sup Lee ,  Jae-Sang Yoo ,  Hyung-Keun Jee ,  Seok-Bin Kang ,  Jun-Suk Lee

IPC分类号： G06T15/00

CPC分类号： G06F3/011 ,  G06T19/006 ,  G06T19/20 ,  G06T2219/2021

摘要： Disclosed herein is a content playback apparatus and method for providing an interactive augmented space. The content playback apparatus includes an augmented space recognition unit and an interaction processing unit. The augmented space recognition unit reconfigures a real space into a virtual space based on one depth image extracted from the real space, matching one or more primitive objects to the virtual space, and projects one or more virtual 3D objects, mapped to the primitive objects and combined with the reconfigured virtual space, onto the real space. The interaction processing unit recognizes one or more gesture interactions of a user related to the virtual 3D objects projected onto the real space and projects the virtual 3D objects onto the real space by incorporating deformations of the virtual 3D objects resulting from the recognized gesture interactions.

摘要翻译： 本文公开了一种用于提供交互式增强空间的内容播放装置和方法。 内容再现装置包括增强空间识别单元和交互处理单元。 增强空间识别单元基于从真实空间提取的一个深度图像将一个真实空间重新配置到虚拟空间中，将一个或多个原始对象与虚拟空间匹配，并且投射映射到原始对象的一个​​或多个虚拟3D对象，以及 结合重新配置的虚拟空间，到真实的空间。 交互处理单元识别与投影到真实空间上的虚拟3D对象相关的用户的一个或多个手势交互，并且通过结合由识别的手势交互产生的虚拟3D对象的变形来将虚拟3D对象投影到真实空间上。

公开(公告)号：US07873189B2

公开(公告)日：2011-01-18

申请号：US11516090

申请日：2006-09-06

申请人： Hyung Keun Jee ,  Yun Su Chung ,  Jang Hee Yoo ,  Kyo Il Chung

发明人： Hyung Keun Jee ,  Yun Su Chung ,  Jang Hee Yoo ,  Kyo Il Chung

IPC分类号： G06K9/00 ,  G06K9/62

CPC分类号： G06K9/00221

摘要： A face recognition and apparatus are provided. According to the method, an SVM classifier is created through machine learning on the basis of a degree of similarity of a divided facial image, and a facial image to be authenticated is normalized to a predetermined size using a center between two eyes. The normalized image is divided into more than one image in horizontal and vertical directions, respectively. Next, predetermined characteristic vectors from the divided images are extracted and a similarity vector based on a degree of similarity with respect to a registered characteristic vector is created. The similarity vector is input to the SVM classifier, so that authentication is performed.

摘要翻译： 提供面部识别和装置。 根据该方法，通过基于分割面部图像的相似度的机器学习来创建SVM分类器，并且使用双眼之间的中心将要认证的面部图像归一化为预定大小。 标准化图像分别在水平和垂直方向分成多个图像。 接下来，提取来自分割图像的预定特征向量，并且创建相对于登记特征向量的相似度的相似度向量。 将相似性向量输入到SVM分类器，从而进行认证。

公开(公告)号：US20100159430A1

公开(公告)日：2010-06-24

申请号：US12634954

申请日：2009-12-10

申请人： Su Woong LEE ,  Jong-Gook Ko ,  Junsup Lee ,  Hyung-Keun Jee ,  Junsuk Lee

发明人： Su Woong LEE ,  Jong-Gook Ko ,  Junsup Lee ,  Hyung-Keun Jee ,  Junsuk Lee

IPC分类号： G09B5/00 ,  G09B5/04 ,  G09B7/00

CPC分类号： G09B5/065 ,  H04N7/142

摘要： An educational system using virtual reality includes an image computer for extracting an image of a student from an entire image acquired by capturing the student; a remote lecturer computer for extracting an image of a lecturer at a remote place from an entire image acquired by capturing the remote lecturer. Further, the educational system using the virtual reality includes a classroom lecturer computer for executing learning content in which a virtual space is implemented, and performing real-time communication with the remote lecturer computer; and a virtual reality computer for combining the image of the student and the image of the remote lecturer with the virtual space of the learning content.

摘要翻译： 使用虚拟现实的教育系统包括：图像计算机，用于从通过捕获学生获取的整个图像中提取学生的图像; 远程讲师计算机，用于从通过捕获远程讲师获取的整个图像中在远处提取讲师的图像。 此外，使用虚拟现实的教育系统包括用于执行其中实现虚拟空间的学习内容的课堂讲师计算机，并且与远程讲师计算机进行实时通信; 以及用于将学生的图像和远程讲师的图像与学习内容的虚拟空间相结合的虚拟现实计算机。