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    MULTI-CAMERA CONTROL APPARATUS AND METHOD TO MAINTAIN LOCATION AND SIZE OF OBJECT IN CONTINUOUS VIEWPOINT SWITCHING SERVICE
    1.
    发明申请
    MULTI-CAMERA CONTROL APPARATUS AND METHOD TO MAINTAIN LOCATION AND SIZE OF OBJECT IN CONTINUOUS VIEWPOINT SWITCHING SERVICE 有权
    多摄像机控制装置及维持连续视点切换服务对象位置和大小的方法

    公开(公告)号：US20160227128A1

    公开(公告)日：2016-08-04

    申请号：US15004425

    申请日：2016-01-22

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Gi Mun UM ,  Kwang Yong KIM ,  Yoo Kyung KIM ,  Won RYU ,  Il Gu JUNG

    IPC: H04N5/247 ,  H04N5/265 ,  G06K9/52 ,  G06T7/60 ,  H04N5/225 ,  H04N5/232

    CPC classification number: G06T7/60 ,  G06K9/00771 ,  G06T1/0014 ,  G06T7/70 ,  G08B13/19641 ,  H04N5/222 ,  H04N5/2258 ,  H04N5/23296 ,  H04N5/247 ,  H04N9/3185 ,  H04N9/3194

    Abstract: A multi-camera control apparatus and method to maintain a location and a size of an object in a continuous viewpoint switching service are provided. The multi-camera control method of controlling a main camera configured to capture a moving object of interest and controlling at least one sub-camera configured to capture the object of interest at a different viewpoint from that of the main camera, may include extracting the object of interest from a first image generated by the main camera, controlling a capturing scheme of the main camera based on a change in a location and a size of the extracted object of interest, projecting the object of interest onto a second image generated by the sub-camera, and controlling a capturing scheme of the sub-camera based on a change in a location and a size of the projected object of interest.

    Abstract translation: 提供了一种用于在连续视点切换服务中保持对象的位置和大小的多相机控制装置和方法。 控制被配置为捕获感兴趣的移动物体的主摄像机的多摄像机控制方法，并且控制配置成在与主摄像机不同的视点捕获感兴趣对象的至少一个子摄像机的至少一个子摄像机可以包括提取对象 由主摄像机产生的第一图像感兴趣的，基于所提取的感兴趣对象的位置和大小的改变来控制主摄像机的拍摄方案，将感兴趣的对象投影到由子摄像机生成的第二图像上 并且基于所感兴趣的投影对象的位置和大小的改变来控制子摄像机的拍摄方案。

    APPARATUS AND METHOD FOR GENERATING MULTI-VIEWPOINT IMAGE
    2.
    发明申请
    APPARATUS AND METHOD FOR GENERATING MULTI-VIEWPOINT IMAGE 有权
    用于生成多视点图像的装置和方法

    公开(公告)号：US20160155019A1

    公开(公告)日：2016-06-02

    申请号：US14719929

    申请日：2015-05-22

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Yoo Kyung KIM ,  Gi Mun UM ,  Il Gu JUNG

    IPC: G06K9/62 ,  G06K9/00 ,  G06K9/46

    CPC classification number: G06T3/00 ,  G06T7/97 ,  G06T2207/10012 ,  G06T2207/20228 ,  H04N13/111 ,  H04N13/239 ,  H04N2013/0081

    Abstract: Provided are an apparatus and a method for generating a multi-viewpoint image. The apparatus includes: a camera photographing a stereo image; an image processing unit detecting features from left and right images of the stereo image; a reference image generating unit generating a reference image for viewpoint n by warping an image which is distant between the left image and the right image at viewpoint n based on an n-th viewpoint among N viewpoints that exist between the left image and the right image; and a warping image generating unit calculating a warping equation for viewpoint n by using the reference image and generating a final warping image for viewpoint n by using the calculated warping equation.

    Abstract translation: 提供了一种用于生成多视点图像的装置和方法。 该装置包括：拍摄立体图像的相机; 图像处理单元，用于从立体图像的左图像和右图像检测特征; 参考图像生成单元，基于在左图像和右图像之间存在的N个视点之中的第n个视点，通过使在视点n处的左图像与右图像之间的距离变形来生成视点n的参考图像 ; 以及翘曲图像生成单元，通过使用参考图像来计算视点n的翘曲方程，并通过使用所计算的翘曲方程生成视点n的最终翘曲图像。

    METHOD OF PROCESSING COMPRESSIVE SENSING SIGNAL AND APPARATUS FOR SAME
    3.
    发明申请
    METHOD OF PROCESSING COMPRESSIVE SENSING SIGNAL AND APPARATUS FOR SAME 审中-公开

    公开(公告)号：US20190116074A1

    公开(公告)日：2019-04-18

    申请号：US16128271

    申请日：2018-09-11

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Yoo Kyung KIM ,  Jae Hyuck PARK ,  Seong Hyun KIM

    IPC: H04L27/148 ,  H04B1/16

    CPC classification number: H04L27/148 ,  H04B1/0046 ,  H04B1/16

    Abstract: Disclosed is a method of receiving a compressive sensing signal and an apparatus for the same. According to an embodiment of the present disclosure, the method includes: receiving a signal processed using a predetermined dictionary set and a first sampling rate for each symbol group including one or more symbols; performing analog-to-digital conversion on the received signal at a second sampling rate that is lower than the first sampling rate; checking compressed measurement information from the signal on which analog-to-digital conversion is performed; and reconstructing values of the symbols included in the symbol group, which correspond to the compressed measurement information, on the basis of the predetermined dictionary set.

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