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公开(公告)号：KR1020120036724A
公开(公告)日：2012-04-18
申请号：KR1020110007091
申请日：2011-01-25
Applicant: 한국전자통신연구원
IPC: H04N13/00
CPC classification number: H04N13/106 , H04N13/161 , H04N13/167
Abstract: PURPOSE: A method and an apparatus for synchronizing a 3D image are provided to automatically synchronize a 3D image if a frame of a left image is not synchronized with a frame of a right image. CONSTITUTION: A 3D image synchronization device determines a reference area of a first image and a corresponding area of a second image(S100). Specific values of the reference area and the corresponding area are calculated(S200). A frame difference value is extracted between the first image and the second image(S300). One of the first image and the second image is moved in a time domain(S400).
Abstract translation: 目的：如果左图像的帧不与右图像的帧同步，则提供用于同步3D图像的方法和装置以自动同步3D图像。 构成：3D图像同步装置确定第一图像的参考区域和第二图像的相应区域（S100）。 计算参考区域和对应区域的特定值（S200）。 在第一图像和第二图像之间提取帧差值（S300）。 在时域中移动第一图像和第二图像之一（S400）。
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公开(公告)号：KR1020120036255A
公开(公告)日：2012-04-17
申请号：KR1020110064384
申请日：2011-06-30
Applicant: 한국전자통신연구원 , 서울시립대학교 산학협력단
CPC classification number: H04N13/172 , H04N13/194
Abstract: PURPOSE: A method for transmitting 3D video service related information in the digital broadcasting system is provided to identify 3D service related additional information only with SI(System Information) without receiving a video stream on a receiver. CONSTITUTION: A transmitter generates a frame packing arrangement SEI(Supplemental Enhancement Information) message(S110). The frame packing arrangement SEI message includes video and audio service related information. The transmitter includes the frame packing arrangement SEI message in an additional ES(Elementary Stream). The transmitter transmits the frame packing arrangement SEI message to a receiver(S120).
Abstract translation: 目的：提供一种用于在数字广播系统中传输3D视频服务相关信息的方法，用于仅在SI（系统信息）上识别与3D服务相关的附加信息，而不在接收机上接收视频流。 规定：发射机产生帧打包装置SEI（补充增强信息）消息（S110）。 帧包装装置SEI消息包括视频和音频服务相关信息。 发射机包括附加ES（基本流）中的帧打包装置SEI消息。 发射机向接收机发送帧打包装置SEI消息（S120）。
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公开(公告)号：KR101079184B1
公开(公告)日：2011-11-02
申请号：KR1020090038526
申请日：2009-04-30
Applicant: 한국전자통신연구원 , 한양대학교 산학협력단
IPC: G06T7/00
Abstract: 이를위하여, 본발명은눈 위치검출장치에있어서, 입력영상에서얼굴영상을검출하기위한얼굴영상검출수단; 상기검출된얼굴영상과미리학습된눈동자서술자와의비교를통해눈동자유사도를계산하고상기계산된눈동자유사도를이용하여상기검출된얼굴영상에서의눈 위치를계산하기위한유사도계산수단; 및상기계산된얼굴영상에서의눈 위치로부터기하학적인사용자의눈 위치를계산하기위한눈 위치계산수단을포함한다.
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公开(公告)号：KR1020110109732A
公开(公告)日：2011-10-06
申请号：KR1020100029584
申请日：2010-03-31
Applicant: 한국전자통신연구원
CPC classification number: H04N13/183
Abstract: 본 발명은, 3D 영상을 제공하는 영상 시스템에서 사용자의 시청 환경 및 컨텐츠 특성에 따라 자막 및 텍스트 등을 영상 데이터에 삽입하여 제공하는 장치 및 방법에 관한 것으로, 영상 데이터 및 깊이 정보 데이터를 수신하여 스테레오스코픽(stereoscopic) 영상 데이터를 생성하는 입체 영상 생성부와, 상기 스테레오스코픽 영상 데이터로부터 3D 영상의 시차 정보를 분석하고, 상기 분석한 시차 정보를 단계 별로 구분하여 시차 단계 정보를 결정하는 시차 계산부와, 상기 시차 단계 정보를 적용하여 자막 및 텍스트를 생성하고, 상기 생성한 자막 및 텍스트의 위치 정보를 생성하는 자막 및 텍스트 발생부, 및 상기 자막 및 텍스트의 위치 정보를 통해 상기 스테레오스코픽 영상 데이터에 상기 자막 및 텍스트를 삽입하여 3D 영상 데이터를 제공하는 영상 합성부를 포함한다.
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公开(公告)号：KR1020110076771A
公开(公告)日：2011-07-06
申请号：KR1020100128496
申请日：2010-12-15
Applicant: 한국전자통신연구원
CPC classification number: G06F3/0233 , G06F3/018 , G06F3/03 , G06F3/0412 , G06F2203/04101 , G06F2203/04108
Abstract: PURPOSE: A keyboard display method of a multimedia device and apparatus thereof are provided to easily distinguish keys to be input by displaying keys adjacent to the fingers of a user. CONSTITUTION: A sensor(310) senses a keyboard or the contact of the fingers on a screen of a touch-based multimedia device. An obtaining unit(330) obtains a coordinate corresponding to the location of the finger. A display unit(350) magnifies keys adjacent to a coordinate and displays keys on a display unit.
Abstract translation: 目的：提供一种多媒体装置及其装置的键盘显示方法，用于通过显示与用户手指相邻的键来容易地区分要输入的键。 构成：传感器（310）感测键盘或手指在基于触摸的多媒体设备的屏幕上的接触。 获取单元（330）获得与手指位置相对应的坐标。 显示单元（350）放大与坐标相邻的键，并在显示单元上显示键。
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Patent Agency Ranking
公开(公告)号：KR1020110069668A
公开(公告)日：2011-06-23
申请号：KR1020100020712
申请日：2010-03-09
Applicant: 한국전자통신연구원
IPC: H04N13/00
CPC classification number: H04N13/161 , H04N13/178 , H04N13/359 , H04N21/23412 , H04N21/44012 , H04N21/8146 , H04N21/85406
Abstract: PURPOSE: A stereoscopic contents reproduction apparatus and method are provided to collectively include or control stereoscopic property information for a plurality of stereoscopic objects in the reproduction of stereoscopic contents. CONSTITUTION: A stereoscopic contents reproduction apparatus includes a storage unit(310) and a controller(320). The storage unit keeps one or more stereoscopic contents. The controller collectively applies stereoscopic property information to the one or more stereoscopic contents. The stereoscopic contents reproduction apparatus offers the program of the one or more stereoscopic contents or a contents communication type interactive service.
Abstract translation: 目的：提供立体内容再现装置和方法，以在立体内容的再现中集体地包括或控制多个立体对象的立体属性信息。 构成：立体内容再现装置包括存储单元（310）和控制器（320）。 存储单元保持一个或多个立体内容。 控制器将立体属性信息共同地应用于一个或多个立体内容。 立体内容再现装置提供一个或多个立体内容或内容通信型交互式服务的程序。
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公开(公告)号：KR1020110060763A
公开(公告)日：2011-06-08
申请号：KR1020090117454
申请日：2009-11-30
Applicant: 한국전자통신연구원
IPC: H04N13/00
CPC classification number: H04N13/194 , H04N19/597 , H04N2013/0081
Abstract: PURPOSE: A method and system for providing a 3D video service are provided to compensate a nonblocking area by using a background image. CONSTITUTION: A transmission device includes a 3D additional image preprocessor(410), an encoder(420), and a transmission unit(430). The 3D additional image preprocessor receives the input of a reference image and a basic 3D image, reduces a pixel of the 3D basic image by a predetermined size according to a reproduction reference of preset 3D image, and generates a 3D additional image with a frame of the same size as a frame of a reference image. The encoder encodes the inputted reference image and the 3D additional image. The transmission unit transmits the encoded reference image and the 3D additional image to a transmission network by multiplexing the image.
Abstract translation: 目的：提供一种用于提供3D视频服务的方法和系统，以通过使用背景图像来补偿非阻塞区域。 构成：传输设备包括3D附加图像预处理器（410），编码器（420）和传输单元（430）。 3D附加图像预处理器接收参考图像和基本3D图像的输入，根据预设3D图像的再现参考将3D基本图像的像素减小预定大小，并且生成具有帧的3D附加图像 与参考图像的框架相同的大小。 编码器对输入的参考图像和3D附加图像进行编码。 传输单元通过复用图像将编码的参考图像和3D附加图像发送到传输网络。
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公开(公告)号：KR1020110033007A
公开(公告)日：2011-03-30
申请号：KR1020100050419
申请日：2010-05-28
Applicant: 한국전자통신연구원
CPC classification number: H04N13/144 , H04N13/128 , H04N13/161 , H04N2213/002 , H04N2213/005
Abstract: PURPOSE: A stereoscopic perception controlling method, a controlling device thereof and a 3d video encoding device and 3d terminal using the same are provided to automatically monitor stereoscopic perception through data related to disparity. CONSTITUTION: A disparity calculation unit(210) generates disparity of the 3D image by using a left image and a right image which is an element of a 3D image. A disparity determining unit(220) determines whether the disparity is within a preset section. According to the determining result, a disparity adjusting unit(230) controls the size of the disparity.
Abstract translation: 目的：提供立体感知控制方法，其控制装置和3d视频编码装置以及使用其的3D终端，以通过与视差相关的数据自动监视立体感知。 构成：视差计算单元（210）通过使用作为3D图像的元素的左图像和右图像来生成3D图像的视差。 视差确定单元（220）确定视差是否在预设部分内。 根据确定结果，视差调整单元（230）控制视差的大小。
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公开(公告)号：KR1020110025083A
公开(公告)日：2011-03-09
申请号：KR1020100080727
申请日：2010-08-20
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A displaying apparatus and a method thereof which display three dimensional images are provided to enable a user to normally display three dimensional image by determining whether to be the existence and nonexistence of the three dimensional images. CONSTITUTION: A display device automatically recognizes the image conversion in a three dimensional image system. A receiver(100) extracts specific information of the display device. A calculating unit(121) calculates a result value by using a reference element and a selection element by selecting a left image or a right image. A determining(120) determines whether the system is normal by using the result value. A correcting unit(130) corrects the left image and the right image according to the determining result.
Abstract translation: 目的：提供显示三维图像的显示装置及其方法，以使用户能够通过确定是否存在三维图像来正常显示三维图像。 构成：显示设备自动识别三维图像系统中的图像转换。 接收机（100）提取显示装置的特定信息。 计算单元（121）通过选择左图像或右图像通过使用参考元素和选择元素来计算结果值。 确定（120）通过使用结果值来确定系统是否正常。 校正单元（130）根据确定结果校正左图像和右图像。
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公开(公告)号：KR1020100124554A
公开(公告)日：2010-11-29
申请号：KR1020090043618
申请日：2009-05-19
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus and a method for providing e-learning using tree dimensional contents are provided to give 3 dimensional effects by synchronizing moving picture with lecturing contents. CONSTITUTION: An AV authoring server(130) authors the AV contents for e-learning. The AV authoring server stores the AV contents for authored e-learning as described above. A contents authoring server(110) authors the AV contents for e-learning and lecture contents for e-learning into various formats. An educational contents DB(120) stores e-learning lecture contents. An electronic education server(140) receives e-learning AV and lecture contents.
Abstract translation: 目的：提供使用树形尺寸内容提供电子学习的装置和方法，以通过将动画与演讲内容同步来给出三维效果。 构成：AV创作服务器（130）将AV内容作为电子学习。 AV创作服务器如上所述存储用于创作的电子学习的AV内容。 内容创作服务器（110）将电子学习的AV内容和电子学习的内容作为各种格式。 教育内容DB（120）存储电子学习讲座内容。 电子教育服务器（140）接收电子学习AV和演讲内容。
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