公开(公告)号：EP3051813A1

公开(公告)日：2016-08-03

申请号：EP15193660.6

申请日：2015-11-09

申请人： Electronics and Telecommunications Research Institute

发明人： LEE, Joo Young ,  KIM, Sung Hoon ,  CHOI, Jin Soo ,  KIM, Jin Woong

IPC分类号： H04N13/00 ,  H04N21/2362

CPC分类号： H04N21/2362 ,  H04N13/167 ,  H04N13/194 ,  H04N21/242 ,  H04N21/816

摘要： A three-dimensional (3D) broadcast service providing method and a 3D broadcast providing apparatus performing the method are disclosed. The 3D broadcast service providing method may i) add 3D service information to a program map table (PMT) of either of a 2D broadcast service of a main view and a 2D broadcast service of an additional view or ii) add the 3D service information to a PMT of a 3D broadcast service distinguished from the 2D broadcast service of the main view and the 2D broadcast service of the additional view and transmit the 3D service information to a 3D broadcast receiving apparatus in order to provide a 3D broadcast service.

摘要翻译： 一种三维（3D）广播服务提供方法和执行该方法的3D广播提供装置被游离缺失光盘。 3D广播服务提供方法可以ⅰ）3D服务信息添加到主视图的2D广播服务和另外的视图的2D广播服务的任一个节目映射表（PMT）或ii）3D服务信息添加到 3D广播服务的PMT从主视图的2D广播服务和附加视图的2D广播服务区分和发送3D服务信息到3D广播，以提供3D广播服务接收装置。

公开(公告)号：EP2840791A1

公开(公告)日：2015-02-25

申请号：EP13778886.5

申请日：2013-04-16

申请人： Electronics and Telecommunications Research Institute

发明人： LIM, Sung Chang ,  KIM, Hui Yong ,  LEE, Jin Ho ,  CHOI, Jin Soo ,  KIM, Jin Woong

IPC分类号： H04N7/26

CPC分类号： H04N19/126 ,  H04N19/129 ,  H04N19/176 ,  H04N19/18 ,  H04N19/44 ,  H04N19/463 ,  H04N19/60 ,  H04N19/61 ,  H04N19/70 ,  H04N19/96

摘要： A method and a device for encoding/decoding an image are disclosed. The method for decoding an image comprises the steps of: decoding information on a quantization matrix; and restoring the quantization matrix on the basis of the information on the quantization matrix, wherein the information on the quantization matrix includes information indicating a DC value of the quantization matrix and/or information indicating differential values of quantization matrix coefficients.

摘要翻译： 公开了一种用于编码/解码图像的方法和设备。 用于解码图像的方法包括以下步骤：解码关于量化矩阵的信息; 以及基于量化矩阵的信息恢复量化矩阵，其中关于量化矩阵的信息包括指示量化矩阵的DC值的信息和/或指示量化矩阵系数的差值的信息。

公开(公告)号：EP2840787A1

公开(公告)日：2015-02-25

申请号：EP13777635.7

申请日：2013-04-16

申请人： Electronics And Telecommunications Research Institute

发明人： KANG, Jung Won ,  LEE, Ha Hyun ,  CHOI, Jin Soo ,  KIM, Jin Woong

IPC分类号： H04N7/26

CPC分类号： H04N19/187 ,  H04N19/124 ,  H04N19/13 ,  H04N19/182 ,  H04N19/188 ,  H04N19/30 ,  H04N19/31 ,  H04N19/33 ,  H04N19/46 ,  H04N19/503 ,  H04N19/52 ,  H04N19/593 ,  H04N19/61 ,  H04N19/70 ,  H04N19/80 ,  H04N19/91

摘要： The present invention relates to a decoding method for a bit stream that supports a plurality of layers. The decoding method may include receiving information on a set of video parameters that includes information on the plurality of layers, and parsing the set of video parameters to grasp information on the layers in the bit stream.

摘要翻译： 本发明涉及一种用于支持多个层的比特流的解码方法。 解码方法可以包括接收关于包括关于多个层的信息的一组视频参数的信息，以及解析视频参数集以掌握位流中的层的信息。

公开(公告)号：EP2797325A1

公开(公告)日：2014-10-29

申请号：EP12858909.0

申请日：2012-12-18

申请人： Electronics And Telecommunications Research Institute ,  University-Industry Cooperation Group of Kyung Hee University

发明人： KIM, Hui Yong ,  PARK, Gwang Hoon ,  KIM, Kyung Yong ,  KIM, Sang Min ,  LIM, Sung Chang ,  LEE, Jin Ho ,  CHOI, Jin Soo ,  KIM, Jin Woong

IPC分类号： H04N7/36

CPC分类号： H04N19/105 ,  H04N19/103 ,  H04N19/124 ,  H04N19/136 ,  H04N19/139 ,  H04N19/159 ,  H04N19/172 ,  H04N19/176 ,  H04N19/503 ,  H04N19/513 ,  H04N19/52

摘要： The present invention relates to a method and apparatus for setting a reference picture index of a temporal merging candidate. An inter-picture prediction method using a temporal merging candidate can include the steps of: determining a reference picture index for a current block; and inducing a temporal merging candidate block of the current block and calculating a temporal merging candidate from the temporal merging candidate bock, wherein the reference picture index of the temporal merging candidate can be calculated regardless of whether a block other than the current block is decoded. Accordingly, a video processing speed can be increased and video processing complexity can be reduced.

公开(公告)号：EP2779649A1

公开(公告)日：2014-09-17

申请号：EP12848248.6

申请日：2012-11-08

申请人： Electronics and Telecommunications Research Institute ,  University-Industry Cooperation Group of Kyung Hee University

发明人： KIM, Hui Yong ,  PARK, Gwang Hoon ,  KIM, Kyung Yong ,  KIM, Sang Min ,  LIM, Sung Chang ,  LEE, Jin Ho ,  CHOI, Jin Soo ,  KIM, Jin Woong

IPC分类号： H04N7/32

CPC分类号： H04N19/159 ,  H04N19/105 ,  H04N19/117 ,  H04N19/122 ,  H04N19/124 ,  H04N19/13 ,  H04N19/15 ,  H04N19/176 ,  H04N19/436 ,  H04N19/503 ,  H04N19/51 ,  H04N19/52 ,  H04N19/593 ,  H04N19/61

摘要： The present invention relates to a method and device for sharing a candidate list. A method of generating a merging candidate list for a predictive block may include: producing, on the basis of a coding block including a predictive block on which a parallel merging process is performed, at least one of a spatial merging candidate and a temporal merging candidate of the predictive block; and generating a single merging candidate list for the coding block on the basis of the produced merging candidate. Thus, it is possible to increase processing speeds for coding and decoding by performing inter-picture prediction in parallel on a plurality of predictive blocks.

公开(公告)号：EP2723079A2

公开(公告)日：2014-04-23

申请号：EP12801420.6

申请日：2012-06-15

申请人： Electronics And Telecommunications Research Institute ,  Kwangwoon University Industry-Academic Collaboration Foundation

发明人： LEE, Ha Hyun ,  KANG, Jung Won ,  CHOI, Jin Soo ,  KIM, Jin Woong ,  SIM, Dong Gyu ,  CHOI, Hyo Min ,  NAM, Jung Hak

IPC分类号： H04N7/36

CPC分类号： H04N19/503 ,  H04N19/103 ,  H04N19/11 ,  H04N19/176 ,  H04N19/187 ,  H04N19/30 ,  H04N19/33 ,  H04N19/36 ,  H04N19/59

摘要： The present invention relates to a method and an apparatus for interlayer intra-prediction, and the method for interlayer intra-prediction, according to the present invention, comprises the steps of: deciding whether to apply an interlayer prediction to an enhancement layer; and performing a prediction on a current block of the enhancement layer based on reference information that is generalized and generated from a reference picture, which is decoded, of a reference layer, when the interlayer prediction is applied.

摘要翻译： 本发明涉及一种方法以及一种用于层间帧内预测装置，以及用于层间帧内预测，​​雅丁到本发明，该方法包括以下步骤：决定是否适用于层间预测，以在增强层; 和基于参考信息的增强层的当前块执行预测是广义和从参考图片并产生，所有这些都被解码，参考层，在中间层预测应用于的。

公开(公告)号：EP2661080A1

公开(公告)日：2013-11-06

申请号：EP11852454.5

申请日：2011-12-30

申请人： Electronics And Telecommunications Research Institute ,  University-Industry Cooperation Group of Kyung Hee University

发明人： JEONG, Se Yoon ,  KIM, Hui Yong ,  LIM, Sung Chang ,  LEE, Jin Ho ,  LEE, Ha Hyun ,  KIM, Jong Ho ,  CHOI, Jin Soo ,  KIM, Jin Woong ,  AHN, Chie Teuk ,  PARK, Gwang Hoon ,  KIM, Kyung Yong ,  LEE, Han Soo ,  KIM, Tae Ryong

IPC分类号： H04N7/26 ,  H04N7/32

CPC分类号： H04N19/10 ,  H04N19/105 ,  H04N19/196 ,  H04N19/197 ,  H04N19/61

摘要： According to one embodiment of the present invention, a video information encoding method comprises: a step of predicting information of the current coding unit to generate prediction information; and a step of determining whether the information of the current coding unit coincides with the prediction information. If the information of the current coding unit coincides with the prediction information, a flag indicating that the information of the current coding unit coincides with the prediction information is encoded and transmitted. If the information of the current coding unit does not coincide with the prediction information, a flag indicating that the information of the current coding unit does not coincide with the prediction information is encoded and transmitted and the information of the current coding unit is encoded and transmitted. In the step of generating prediction information, the prediction information may be generated using the information on the coding unit adjacent to the current coding unit.

摘要翻译： 。根据本发明一个实施例，编码方法的视频信息，包括：预测当前编码单元产生预测信息的信息的步骤; 和确定性采矿的步骤是否当前编码单元的信息与预测信息相一致。 如果当前编码单元的信息与预测信息一致时，一个标志，指示没有当前编码单元的信息一致与预测信息进行编码和反式mitted。 如果当前编码单元的信息不与预测信息一致时，一个标志，指示没有当前编码单元的不与预测信息相一致的信息被编码和反式mitted和当前编码单元的信息被编码和反式mitted ， 在生成预测信息的步骤中，可以使用编码单元邻近于当前编码单位的信息来生成预测信息。

公开(公告)号：EP2648407A2

公开(公告)日：2013-10-09

申请号：EP11845465.1

申请日：2011-12-02

申请人： Electronics And Telecommunications Research Institute

发明人： LEE, Bong Ho ,  CHEONG, Won Sik ,  YUN, Kug Jin ,  LEE, Eung Don ,  JEONG, Se Yoon ,  HUR, Nam Ho ,  CHOI, Jin Soo ,  LEE, Soo In ,  KIM, Jin Woong

IPC分类号： H04N7/24 ,  H04N13/00

CPC分类号： H04N13/194 ,  H04N13/178 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/816

摘要： Provided are a method and an apparatus for transmitting stereoscopic video information capable of providing a stereoscopic video service. The method for transmitting stereoscopic video information comprises the steps of: creating a signaling table including video-related information; and transmitting the signaling table and the video, wherein the signaling table can include stream type information, a stereoscopic program information descriptor and/or a stereoscopic additional video stream descriptor, of the image

摘要翻译： 提供了一种用于发送能够提供立体视频服务的立体视频信息的方法和设备。 用于发送立体视频信息的方法包括以下步骤：创建包括视频相关信息的信令表; 以及发送信令表和视频，其中信令表可以包括图像的流类型信息，立体节目信息描述符和/或立体附加视频流描述符

公开(公告)号：EP2635029A2

公开(公告)日：2013-09-04

申请号：EP11836675.6

申请日：2011-10-28

申请人： Electronics And Telecommunications Research Institute ,  University-Industry Cooperation Group of Kyung Hee University

发明人： JEONG, Se Yoon ,  KIM, Hui Yong ,  LIM, Sung Chang ,  CHO, Suk Hee ,  LEE, Jin Ho ,  LEE, Ha Hyun ,  KIM, Jong Ho ,  CHOI, Jin Soo ,  KIM, Jin Woong ,  AHN, Chie Teuk ,  PARK, Gwang Hoon ,  KIM, Kyung Yong ,  LEE, Han Soo

IPC分类号： H04N7/32

CPC分类号： H04N19/00587 ,  H04N19/46 ,  H04N19/463 ,  H04N19/52 ,  H04N19/56 ,  H04N19/61 ,  H04N19/70

摘要： The present invention relates to a method and apparatus for encoding and decoding video information. The video information encoding method according to the present invention comprises: a step of performing a prediction on a current block; and a step of entropy-encoding the predicted information and transmitting the encoded information. The step of performing a prediction comprises: a step of acquiring motion information on a neighboring block from the neighboring block of the current block; and a step of determining motion information on the current block on the basis of the acquired motion information. The transmitting step also involves transmitting information required for the prediction of the current block. According to the present invention, the complexity of video compression and the quantity of transmitted information may be reduced.

摘要翻译： 本发明涉及用于对视频信息进行编码和解码的方法和装置。 根据本发明的视频信息编码方法包括：对当前块执行预测的步骤; 以及对预测信息进行熵编码并发送编码信息的步骤。 执行预测的步骤包括：从当前块的相邻块获取关于相邻块的运动信息的步骤; 以及基于获取的运动信息确定当前块上的运动信息的步骤。 发送步骤还涉及发送预测当前块所需的信息。 根据本发明，可以减少视频压缩的复杂度和发送的信息量。

公开(公告)号：EP2346258A2

公开(公告)日：2011-07-20

申请号：EP09818025.0

申请日：2009-10-05

申请人： Electronics and Telecommunications Research Institute

发明人： LIM, Sung-Chang ,  JEONG, Se Yoon ,  CHOI, Hae Chul ,  CHOI, Jin Soo ,  HONG, Jin Woo ,  LEE, Yung-Lyul ,  KIM, Dae-Yeon

IPC分类号： H04N7/50

CPC分类号： G06T9/007 ,  G06T9/004 ,  H04N7/17318 ,  H04N19/12 ,  H04N19/132 ,  H04N19/147 ,  H04N19/149 ,  H04N19/19 ,  H04N19/46 ,  H04N19/70 ,  H04N21/236

摘要： Disclosed is a data transmission system that transmits data by using a relay.
The relay selects a transmission terminal from among a plurality of terminals accessing a base station. A base station transmits base station data to the relay during a first time slot, and the transmission terminal transmits terminal data to the relay. The relay transmits terminal data to the base station during a second time slot, and transmits base station data to the transmission terminal.