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1. 发明申请

WO2010021496A3 METHOD AND APPARATUS FOR DECODING VIDEO IMAGE 审中-公开
标题翻译：用于解码视频图像的方法和设备
公开(公告)号：WO2010021496A3
公开(公告)日：2010-06-03
申请号：PCT/KR2009004632
申请日：2009-08-20
申请人： UNIV KYUNG HEE UNIV IND COOP GROUP , SUH DOUG YOUNG , PARK JUNG AH , PARK GWANG HOON , KIM KYU HEON
发明人： SUH DOUG YOUNG , PARK JUNG AH , PARK GWANG HOON , KIM KYU HEON
IPC分类号： H04N7/24
CPC分类号： H03M13/2957 , H03M7/30 , H03M13/6312
摘要： According to the embodiment of the present invention, a method for decoding a video image comprises: a step for receiving a fraction of the information for original image data, a step for generating plural kinds of side information by predicting the original image data, a step for generating the final side information by applying a fraction of the information to each kind of side information, and a step for decoding the original image data using a fraction of the information and the final side information. When the original image data is decoded in a decoder, the data with the minimum errors compared with the original image data can be selected from the plural kinds of information generated by the decoder so that the decoded image quality may be improved. The compression performance for distributed video coding can be improved as a result of excluding the transmission of additional information for confirming the accuracy of the data that decoded the original image.
摘要翻译：根据本发明的实施例，一种用于解码视频图像的方法包括：用于接收原始图像数据的信息的一部分的步骤，用于通过预测原始图像数据来生成多种辅助信息的步骤，用于通过将一部分信息应用于每种辅助信息来生成最终辅助信息，以及用于使用一部分信息和最终辅助信息来解码原始图像数据的步骤。当在解码器中对原始图像数据进行解码时，可以从解码器生成的多种信息中选择与原始图像数据相比具有最小误差的数据，从而可以提高解码图像质量。由于排除了用于确认解码原始图像的数据的准确性的附加信息的传输，所以可以提高分布式视频编码的压缩性能。

2. 发明申请

WO2012050381A2 METHOD AND APPARATUS FOR TRANSMITTING STEREOSCOPIC VIDEO INFORMATION 审中-公开
标题翻译：发送立体视频信息的方法和设备
公开(公告)号：WO2012050381A2
公开(公告)日：2012-04-19
申请号：PCT/KR2011007636
申请日：2011-10-13
申请人： KOREA ELECTRONICS TELECOMM , UNIV KYUNG HEE UNIV IND COOP GROUP , YUN KUG JIN , CHEONG WON SIK , LIM YOUNG KWON , LEE BONG HO , LEE GWANG SOON , HUR NAM HO , LEE SOO IN , KIM KYU HEON , PARK GWANG HOON , SUH DOUG YOUNG
发明人： YUN KUG JIN , CHEONG WON SIK , LIM YOUNG KWON , LEE BONG HO , LEE GWANG SOON , HUR NAM HO , LEE SOO IN , KIM KYU HEON , PARK GWANG HOON , SUH DOUG YOUNG
IPC分类号： H04N13/00
CPC分类号： H04N13/0059 , H04N13/0066 , H04N21/235 , H04N21/2353 , H04N21/2362 , H04N21/8146 , H04N21/816
摘要： Provided are a method and apparatus for transmitting stereoscopic video information based on digital broadcasting. The method for transmitting stereoscopic video information according to the present invention comprises: constructing a signaling table including stream-type information; and transmitting the video information including the signaling table information and video data information. According to the present invention, various types of stereoscopic video services may be provided.
摘要翻译：提供了一种基于数字广播传输立体视频信息的方法和装置。根据本发明的用于发送立体视频信息的方法包括：构造包括流类型信息的信令表; 并发送包括信令表信息和视频数据信息的视频信息。根据本发明，可以提供各种类型的立体视频服务。

3. 发明申请

WO2012057583A2 VIDEO INFORMATION ENCODING METHOD AND DECODING METHOD 审中-公开
标题翻译：视频信息编码方法和解码方法
公开(公告)号：WO2012057583A2
公开(公告)日：2012-05-03
申请号：PCT/KR2011008167
申请日：2011-10-28
申请人： KOREA ELECTRONICS TELECOMM , UNIV KYUNG HEE UNIV IND COOP GROUP , 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
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 , H04N7/26
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：本发明涉及一种用于编码和解码视频信息的方法和设备。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; 以及基于所获取的运动信息确定关于当前块的运动信息的步骤。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传输的信息的数量。

4. 发明申请

WO2013009104A3 INTER PREDICTION METHOD AND APPARATUS FOR SAME 审中-公开
标题翻译： INTER预测方法和装置
公开(公告)号：WO2013009104A3
公开(公告)日：2013-03-07
申请号：PCT/KR2012005531
申请日：2012-07-12
申请人： KOREA ELECTRONICS TELECOMM , UNIV KYUNG HEE UNIV IND COOP GROUP , KIM HUI YONG , PARK GWANG HOON , KIM KYUNG YONG , KIM SANG MIN , LIM SUNG CHANG , LEE JIN HO , CHOI JIN SOO , KIM JIN WOONG
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 , H04N7/36
CPC分类号： H04N19/52
摘要： According to the present invention, an image encoding apparatus comprises: a motion prediction unit which derives motion information on a current block in the form of the motion information including L0 motion information and L1 motion information; a motion compensation unit which performs a motion compensation for the current block on the basis of at least one of the L0 motion information and L1 motion information so as to generate a prediction block corresponding to the current block; and a restoration block generating unit which generates a restoration block corresponding to the current block based on the prediction block. According to the present invention, image encoding efficiency can be improved.
摘要翻译：根据本发明，图像编码装置包括：运动预测单元，其以包括L0运动信息和L1运动信息的运动信息的形式导出关于当前块的运动信息; 运动补偿单元，其基于L0运动信息和L1运动信息中的至少一个对当前块执行运动补偿，以生成与当前块相对应的预测块; 以及恢复块生成单元，其基于预测块生成与当前块对应的恢复块。根据本发明，可以提高图像编码效率。

5. 发明申请

WO2010110570A3 METHOD AND APPARATUS FOR TRANSFERRING USER INFORMATION BETWEEN TERMINALS IN BROADCAST STREAMING SERVICE 审中-公开
标题翻译：用于传输广播流媒体服务终端之间的用户信息的方法和装置
公开(公告)号：WO2010110570A3
公开(公告)日：2010-12-23
申请号：PCT/KR2010001756
申请日：2010-03-23
申请人： SAMSUNG ELECTRONICS CO LTD , KYUNGHEE UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION , HWANG SEO YOUNG , PARK KYUNG MO , SONG JAE YEON , LEE KOOK HEUI , SUH DOUG YOUNG , PARK GWANG HOON , KIM KYU HEON , PARK SANG HYUN , KIM BYUNG CHUL
发明人： HWANG SEO YOUNG , PARK KYUNG MO , SONG JAE YEON , LEE KOOK HEUI , SUH DOUG YOUNG , PARK GWANG HOON , KIM KYU HEON , PARK SANG HYUN , KIM BYUNG CHUL
IPC分类号： H04W8/18 , H04N7/173
CPC分类号： H04N7/17318 , G11B27/105 , G11B27/11 , H04N21/41407 , H04N21/47214 , H04N21/6581 , H04N21/6582
摘要： A method and apparatus for transferring user information between different terminals are disclosed. The method includes saving by a first terminal, when a change is made to user information during playback of content, the changed user information in a scene history, performing a terminal change from the first terminal to a second terminal, and resuming, by the second terminal, playback of the content from a continued scene after the last scene played back by the first terminal. Consequently, in a terminal change, the user may use the second terminal to play back the same content from the continued scene using the same content usage environment as the first terminal.
摘要翻译：公开了一种用于在不同终端之间传送用户信息的方法和装置。该方法包括：当在播放内容期间对用户信息进行改变时，由第一终端保存在场景历史中改变的用户信息，执行从第一终端到第二终端的终端改变，并且通过第二终端恢复终端，在由第一终端播放的最后场景之后，从继续场景播放内容。因此，在终端更换中，用户可以使用与第一终端相同的内容使用环境，使用第二终端从连续场景播放相同的内容。

6. 发明申请

WO2012141500A3 IMAGE ENCODING METHOD USING A SKIP MODE, AND A DEVICE USING THE METHOD 审中-公开
标题翻译：使用跳过模式的图像编码方法和使用该方法的装置
公开(公告)号：WO2012141500A3
公开(公告)日：2013-01-10
申请号：PCT/KR2012002763
申请日：2012-04-12
申请人： KOREA ELECTRONICS TELECOMM , UNIV KYUNG HEE UNIV IND COOP GROUP , BANG GUN , CHEONG WON SIK , UM GI MUN , HUR NAM HO , PARK GWANG HOON , KIM KYUNG YONG
发明人： BANG GUN , CHEONG WON SIK , UM GI MUN , HUR NAM HO , PARK GWANG HOON , KIM KYUNG YONG
IPC分类号： H04N7/32 , H04N7/34
CPC分类号： H04N19/11 , H04N19/132 , H04N19/134 , H04N19/176 , H04N19/593 , H04N19/61
摘要： Disclosed are an image encoding method using a skip mode and a device using the method. The image encoding method may comprise the steps of: judging whether there is residual block data of a prediction target block on the basis of predetermined data indicating whether residual block data has been encoded; and, if there is residual block data, restoring the prediction target block on the basis of the residual block data and an intra-screen predictive value of the prediction target block. Consequently, encoding and decoding efficiency can be increased by carrying out the encoding and decoding of screen residual data only for prediction target blocks where there is a need for a residual data block in accordance with screen similarity.
摘要翻译：公开了使用跳过模式的图像编码方法和使用该方法的装置。图像编码方法可以包括以下步骤：基于指示是否已经编码了残留块数据的预定数据来判断是否存在预测目标块的残留块数据; 并且如果存在残差块数据，则根据残差块数据和预测目标块的画面内预测值恢复预测目标块。因此，仅通过根据屏幕相似度对需要残留数据块的预测目标块执行屏幕残差数据的编码和解码，可以提高编码和解码效率。

7. 发明申请

WO2012177052A3 INTER-PREDICTION METHOD AND APPARATUS FOR SAME 审中-公开
标题翻译：相互预测方法和装置
公开(公告)号：WO2012177052A3
公开(公告)日：2013-02-28
申请号：PCT/KR2012004882
申请日：2012-06-20
申请人： KOREA ELECTRONICS TELECOMM , UNIV KYUNG HEE UNIV IND COOP GROUP , KIM HUI YONG , PARK GWANG HOON , KIM KYUNG YONG , LIM SUNG CHANG , LEE JIN HO , CHOI JIN SOO , KIM JIN WOONG
发明人： KIM HUI YONG , PARK GWANG HOON , KIM KYUNG YONG , LIM SUNG CHANG , LEE JIN HO , CHOI JIN SOO , KIM JIN WOONG
IPC分类号： H04N7/36
CPC分类号： H04N19/61 , H04N19/51
摘要： An inter-prediction method according to the present invention comprises the steps of: deriving motion information of a current block; and generating a prediction block for the current block on the basis of the derived motion information. According to the present invention, computational complexity can be reduced and encoding efficiency can be improved.
摘要翻译：根据本发明的帧间预测方法包括以下步骤：导出当前块的运动信息; 以及基于导出的运动信息生成当前块的预测块。根据本发明，可以降低计算复杂度并且可以提高编码效率。

8. 发明申请

WO2011016701A3 MOTION PICTURE ENCODING APPARATUS AND METHOD THEREOF 审中-公开
标题翻译：运动图像编码装置及其方法
公开(公告)号：WO2011016701A3
公开(公告)日：2011-06-03
申请号：PCT/KR2010005186
申请日：2010-08-06
申请人： KOREA ELECTRONICS TELECOMM , UNIV KWANGWOON IND ACAD COLLAB , UNIV KYUNG HEE UNIV IND COOP GROUP , KOREA ADVANCED INST SCI & TECH , LIM SUNG-CHANG , LEE HAHYUN , KIM HUI YONG , JEONG SE YOON , CHO SUKHEE , CHOI HAE-CHUL , KIM JONGHO , LEE JINHO , CHOI JIN SOO , HONG JIN WOO , SIM DONG-GYU , OH SEOUNG-JUN , PARK GWANG HOON , KIM MUN CHURL , HWANG NEUNG-JOO , PARK SEA-NAE
发明人： LIM SUNG-CHANG , LEE HAHYUN , KIM HUI YONG , JEONG SE YOON , CHO SUKHEE , CHOI HAE-CHUL , KIM JONGHO , LEE JINHO , CHOI JIN SOO , HONG JIN WOO , SIM DONG-GYU , OH SEOUNG-JUN , PARK GWANG HOON , KIM MUN CHURL , HWANG NEUNG-JOO , PARK SEA-NAE
IPC分类号： H04N7/26
CPC分类号： H04N19/12 , H04N19/61
摘要： Provided is a motion picture encoding apparatus comprising: a signal divider for dividing a differential image block into a first domain and a second domain on the basis of a boundary within the differential image block for representing a difference between an original image and a predictive image with respect to the original image; a transform coding unit for transform-coding the first domain using a DCT (Discrete Cosine Transform); a quantization unit for quantizing an output of the transform coding unit in a frequency domain; a spatial domain quantization unit for quantizing the second domain in a spatial domain; and an entropy encoding unit for performing an entropy encoding using outputs of the quantization unit and the spatial domain quantization unit.
摘要翻译：提供了一种运动图像编码装置，包括：信号分割器，用于根据差分图像块内的边界将差分图像块分割成第一域和第二域，用于表示原始图像与预测图像之间的差异，尊重原始形象; 变换编码单元，用于使用DCT（离散余弦变换）对第一域进行变换编码; 用于量化频域中的变换编码单元的输出的量化单元; 用于量化空间域中的第二域的空间域量化单元; 以及熵编码单元，用于使用所述量化单元和所述空间域量化单元的输出来执行熵编码。

9. 发明公开

EP2661080A4 METHOD FOR ENCODING VIDEO INFORMATION AND METHOD FOR DECODING VIDEO INFORMATION, AND APPARATUS USING SAME 审中-公开
标题翻译：方法编码的视频信息和方法用于解码视频信息和设备
公开(公告)号：EP2661080A4
公开(公告)日：2016-06-29
申请号：EP11852454
申请日：2011-12-30
申请人： KOREA ELECTRONICS TELECOMM , UNIV KYUNG HEE UNIV IND COOP GROUP
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： H04N19/105 , H04N19/50 , H04N19/196 , H04N19/61 , H04N19/70
CPC分类号： H04N19/00569 , 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.

10. 发明公开

EP2629529A4 METHOD AND APPARATUS FOR TRANSMITTING STEREOSCOPIC VIDEO INFORMATION 审中-公开
标题翻译：方法和设备传输立体视频内容
公开(公告)号：EP2629529A4
公开(公告)日：2014-07-02
申请号：EP11832768
申请日：2011-10-13
申请人： KOREA ELECTRONICS TELECOMM , UNIV KYUNG HEE UNIV IND COOP GROUP
发明人： YUN KUG JIN , CHEONG WON SIK , LIM YOUNG KWON , LEE BONG HO , LEE GWANG SOON , HUR NAM HO , LEE SOO IN , KIM KYU HEON , PARK GWANG HOON , SUH DOUG YOUNG
IPC分类号： H04N13/00
CPC分类号： H04N13/0059 , H04N13/0066 , H04N21/235 , H04N21/2353 , H04N21/2362 , H04N21/8146 , H04N21/816
摘要： Provided are a method and apparatus for transmitting stereoscopic video information based on digital broadcasting. The method for transmitting stereoscopic video information according to the present invention comprises: constructing a signaling table including stream-type information; and transmitting the video information including the signaling table information and video data information. According to the present invention, various types of stereoscopic video services may be provided.

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