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公开(公告)号：US10484687B2
公开(公告)日：2019-11-19
申请号：US15870230
申请日：2018-01-12
Inventor： Soon Heung Jung , Myung Seok Ki , Hui Yong Kim , Joo Young Lee , Se Yoon Jeong , Jin Soo Choi
IPC: H04N19/132 , H04N19/91 , H04N19/172 , H04N19/59 , H04N19/137 , H04N19/154 , H04N19/587
Abstract: Disclosed is a method and apparatus for encoding/decoding an image. The image encoding apparatus according to an embodiment of the present disclosure may include: an encoding level decision unit determining an encoding level of an input image; a sampling unit outputting an encoding target picture associated with the encoding level determined in the encoding level decision unit; an encoding unit encoding the encoding target picture output from the sampling unit; a reference picture storage unit storing at least one reference picture; and a reconstructed image generation unit generating a reconstructed image corresponding to the input image in association with the encoding level determined in the encoding level decision unit.
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公开(公告)号：US20180288417A1
公开(公告)日：2018-10-04
申请号：US15870230
申请日：2018-01-12
Inventor： Soon Heung Jung , Myung Seok Ki , Hui Yong Kim , Joo Young Lee , Se Yoon Jeong , Jin Soo Choi
IPC: H04N19/132 , H04N19/59 , H04N19/172 , H04N19/91
Abstract: Disclosed is a method and apparatus for encoding/decoding an image. The image encoding apparatus according to an embodiment of the present disclosure may include: an encoding level decision unit determining an encoding level of an input image; a sampling unit outputting an encoding target picture associated with the encoding level determined in the encoding level decision unit; an encoding unit encoding the encoding target picture output from the sampling unit; a reference picture storage unit storing at least one reference picture; and a reconstructed image generation unit generating a reconstructed image corresponding to the input image in association with the encoding level determined in the encoding level decision unit.
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3.发明申请SOCIAL NETWORK FORENSIC APPARATUS AND METHOD FOR ANALYZING SNS DATA USING THE APPARATUS 审中-公开使用设备分析SNS数据的社会网络审核手段和方法公开(公告)号：US20140149583A1
公开(公告)日：2014-05-29
申请号：US13934009
申请日：2013-07-02
Inventor： Youn Hee GIL , Joo Young Lee
IPC: H04L29/08
Abstract: Disclosed are an apparatus and a method that determine a human relationship having an online relationship with a specific user by using user information and a friend relationship that exist on a social network service, transmitted and received data, and the like, determine communication information based on the human relationship, and enable additional analysis such as a time based status progress analysis, or the like. In particular, a more comprehensive and accurate analysis result is presented by simultaneously information on two or more social network services for one person.
Abstract translation: 公开了一种通过使用存在于社交网络服务，发送和接收数据等上的用户信息和朋友关系来确定具有与特定用户的在线关系的人际关系的装置和方法，基于 人际关系，并且进行诸如基于时间的状态进度分析等的附加分析。 特别地，通过同时提供一个人的两个或更多个社交网络服务的信息来呈现更全面和准确的分析结果。
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Patent Agency Ranking
公开(公告)号：US09998800B2
公开(公告)日：2018-06-12
申请号：US14207067
申请日：2014-03-12
Applicant: Electronics and Telecommunications Research Institute , Hidea Solutions Co., Ltd. , Kookmin University Industry Academy Cooperation Foundation
Inventor： Joo Young Lee , Sung Hoon Kim , Hyon Gon Choo , Jin Soo Choi , Jin Woong Kim , Suk Jin Hong , Jin Suk Kwak , Dong Wook Kang , Kyeong Hoon Jung
IPC: H04N13/00 , H04N21/81 , H04N21/236 , H04N21/218
CPC classification number: H04N21/816 , H04N13/139 , H04N13/178 , H04N21/21805 , H04N21/23614
Abstract: Disclosed are a method and apparatus for providing a three-dimensional (3D) broadcast service using images with asymmetric aspect ratios and a method and apparatus for reproducing a 3D broadcast service. The method of providing the 3D broadcast service includes adjusting a second viewpoint image to be composed with a first viewpoint image into a 3D form with respect to the first viewpoint image and the second viewpoint image for 3D broadcasting, encoding the first viewpoint image and the adjusted second viewpoint image, and generating a broadcast stream of the first viewpoint image and a broadcast stream of the second viewpoint image by multiplexing the first viewpoint image and the second viewpoint image.
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5.发明申请IMAGE PLAYBACK APPARATUS FOR 3DTV AND METHOD PERFORMED BY THE APPARATUS 审中-公开用于3DTV的图像回放装置和由装置执行的方法公开(公告)号：US20150109411A1
公开(公告)日：2015-04-23
申请号：US14397125
申请日：2013-04-26
Applicant: Electronics and Telecommunications Research Institute , KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION , Hidea Solutions Co., Ltd
Inventor： Joo Young Lee , Sung Hoon Kim , Hyon Gon Choo , Jin Soo Choi , Jin Woong Kim , Suk Jin Hong , Jin Suk Kwak , Min Suk Lee , Dong Wook Kang , Kyeong Hoon Jung
IPC: H04N13/00
CPC classification number: H04N13/167 , H04N13/161 , H04N13/189 , H04N19/597
Abstract: An image reproduction apparatus for a 3DTV and a processing method by the apparatus are disclosed. The image reproduction apparatus may determine an output time of a buffer to store a left image stream and a right image stream for a 3D image. The image reproduction apparatus may determine a buffer size or a buffer delay time using a reception time difference between the left image stream and the right image stream. Further, the image reproduction apparatus may correct a reference clock or a timestamp using the reception time difference between the left image stream and the right image stream.
Abstract translation: 公开了一种用于3DTV的图像再现装置和该装置的处理方法。 图像再现装置可以确定用于存储用于3D图像的左图像流和右图像流的缓冲器的输出时间。 图像再现装置可以使用左图像流和右图像流之间的接收时间差来确定缓冲器大小或缓冲器延迟时间。 此外，图像再现装置可以使用左图像流和右图像流之间的接收时间差校正参考时钟或时间戳。
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公开(公告)号：US10284840B2
公开(公告)日：2019-05-07
申请号：US14317934
申请日：2014-06-27
Applicant: Electronics and Telecommunications Research Institute , Hidea Solutions Co., Ltd. , Kookmin University Industry Academy Cooperation Foundation
Inventor： Joo Young Lee , Sung Hoon Kim , Se Yoon Jeong , Jin Soo Choi , Jin Woong Kim , Suk Jin Hong , Jin Suk Kwak , Dong Wook Kang , Kyeong Hoon Jung
IPC: H04N19/31 , H04N13/139 , H04N13/167 , H04N13/194 , H04N13/341 , H04N13/398 , H04N13/296 , H04N13/354
Abstract: Provided is an apparatus and method for reproducing a three-dimensional (3D) image. A 3D image reproduction apparatus may include an image selector configured to select a left-eye image and a right-eye image based on a broadcast standard of a broadcast stream, and an image outputter configured to output the 3D image by synthesizing and output the left-eye image and the right-eye image in a 3D image format.
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公开(公告)号：US09860515B2
公开(公告)日：2018-01-02
申请号：US14103436
申请日：2013-12-11
Applicant: Electronics and Telecommunications Research Institute , Hidea Solutions Co., Ltd , Kookmin University Industry Academy Cooperation Foundation
Inventor： Joo Young Lee , Sung Hoon Kim , Hyon Gon Choo , Jin Soo Choi , Jin Woong Kim , Suk Jin Hong , Dong Wook Kang , Kyeong Hoon Jung
CPC classification number: H04N13/178 , H04N13/356 , H04N13/398
Abstract: A boundary information providing apparatus may include a boundary information generation unit to generate boundary information of a video, the boundary information through which a switching point between a 2D video and a 3D video is recognized, based on a switching mode between the 2D video and the 3D video, and a stream transmission unit to transmit a stream including the boundary information to a video receiving apparatus.
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公开(公告)号：US09317887B2
公开(公告)日：2016-04-19
申请号：US13946693
申请日：2013-07-19
Inventor： Joo Young Lee , Sung Kyong Un , Hyun Sook Cho , Youn Hee Gil , Keon Woo Kim , Young Soo Kim , Sang Su Lee , Su Hyung Jo , Woo Yong Choi
CPC classification number: G06Q50/01
Abstract: A similarity calculating method and apparatus are disclosed. A similarity calculating method according to an exemplary embodiment of the present invention includes extracting similarity calculating data, which is determined in advance, by receiving a communication activity record for every user; modeling a communication activity pattern for every user and common information between the users based on the extracted similarity calculating data; and calculating a similarity between users using the modeled communication activity pattern for every user and common information. The modeling includes: modeling the communication activity pattern by calculating a value of a static feature from the similarity calculating data, and modeling the common information by calculating a value of a dynamic feature from the similarity calculating data.
Abstract translation: 公开了一种相似度计算方法和装置。 根据本发明的示例性实施例的相似度计算方法包括：通过接收每个用户的通信活动记录来提取事先确定的相似度计算数据; 基于所提取的相似度计算数据，对每个用户建立通信活动模式和用户之间的公共信息; 以及使用针对每个用户的建模的通信活动模式和公共信息来计算用户之间的相似性。 该建模包括：通过从相似性计算数据计算静态特征的值来建模通信活动模式，以及通过从相似性计算数据计算动态特征的值来建模公共信息。
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