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1. 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。

2. 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。

3. 发明申请

WO2008150111A1 FORMAT FOR ENCODED STEREOSCOPIC IMAGE DATA FILE 审中-公开
标题翻译：编码的立体图像数据文件格式
公开(公告)号：WO2008150111A1
公开(公告)日：2008-12-11
申请号：PCT/KR2008/003145
申请日：2008-06-05
申请人： ENHANCED CHIP TECHNOLOGY INC. , INDUSTRY ACADEMIC COOPERATION FOUNDATION OF KYUNGHEE UNIVERSITY , KIM, Kyu Heon , LEE, Yoon Jin , PARK, Gwang Hoon , SUH, Doug Young , CHUN, Sung Moon , OH, Yong Hyub , JUNG, Tae Sup , BYUN, Dae Seob
发明人： KIM, Kyu Heon , LEE, Yoon Jin , PARK, Gwang Hoon , SUH, Doug Young , CHUN, Sung Moon , OH, Yong Hyub , JUNG, Tae Sup , BYUN, Dae Seob
IPC分类号： H04N13/00
CPC分类号： H04N19/597 , H04N13/139 , H04N13/161 , H04N13/178 , H04N13/189
摘要： A method of constructing an encoded stereoscopic image data file is provided. The encoded stereoscopic image data file includes a file type declaration unit indicating whether the file is a stereoscopic image, a meta data unit including one or more track containers for containing meta data of the encoded stereoscopic image data, and an image data unit including one or more stereoscopic image data containers for containing image information of the encoded stereoscopic image data.
摘要翻译：提供了构建经编码的立体图像数据文件的方法。经编码的立体图像数据文件包括指示文件是立体图像的文件类型声明单元，包括用于包含经编码的立体图像数据的元数据的一个或多个轨道容器的元数据单元和包括一个或多个用于包含经编码的立体图像数据的图像信息的更多立体图像数据容器。

4. 发明申请

WO2005055607A1 SYSTEM AND METHOD FOR ENCODING AND DECODING AN IMAGE USING BITSTREAM MAP AND RECORDING MEDIUM THEREOF 审中-公开
标题翻译：使用比特图和其记录介质对图像进行编码和解码的系统和方法
公开(公告)号：WO2005055607A1
公开(公告)日：2005-06-16
申请号：PCT/KR2004/002917
申请日：2004-11-11
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , HANYANG UNIVERSITY , KIM, Wook-Joong , KI, Myung-Seok , KIM, Kyu-Heon , KIM, Jin-Woong , JANG, Euee-Seon , LEE, Sun-Young , OH, Hyun-Jong , PARK, Sung-Won , WON, Jong-Woo
发明人： KIM, Wook-Joong , KI, Myung-Seok , KIM, Kyu-Heon , KIM, Jin-Woong , JANG, Euee-Seon , LEE, Sun-Young , OH, Hyun-Jong , PARK, Sung-Won , WON, Jong-Woo
IPC分类号： H04N7/24
CPC分类号： H04N1/41 , H04N1/32128 , H04N19/152 , H04N19/162 , H04N19/17 , H04N19/196 , H04N19/23 , H04N19/30 , H04N19/463 , H04N19/59 , H04N19/60 , H04N19/70 , H04N2201/3225
摘要： Disclosed are a system and method for encoding and decoding an image. The image compression system includes an image segmentation unit (110) for segmenting a first image into a plurality of sub-images; a first encoding unit (120) for encoding the sub-images to output sub-image bitstreams; a BMAP construction unit (130) for calculating the quantity of information of each sub-image bitstream and generating BMAP information using the calculated quantity of information and information on construction of each sub-image; and a bitstream combining unit (150) for combining the sub-image bitstreams and BMAP information.
摘要翻译：公开了一种用于对图像进行编码和解码的系统和方法。图像压缩系统包括用于将第一图像分割成多个子图像的图像分割单元（110）; 用于将子图像编码为输出子图像比特流的第一编码单元（120）; 用于计算每个子图像比特流的信息量并使用所计算的信息量和关于每个子图像的构造的信息来生成BMAP信息的BMAP构造单元（130）以及用于组合子图像比特流和BMAP信息的比特流组合单元（150）。

5. 发明申请

WO2011068355A3 METHOD AND APPARATUS FOR TRANSMITTING A MULTIMEDIA DATA PACKET USING CROSS-LAYER OPTIMIZATION 审中-公开
标题翻译：使用跨层优化发送多媒体数据分组的方法和设备
公开(公告)号：WO2011068355A3
公开(公告)日：2011-11-03
申请号：PCT/KR2010008556
申请日：2010-12-01
申请人： SAMSUNG ELECTRONICS CO LTD , UNIV KYUNG HEE UNIV IND COOP GROUP , SUH DOUG-YOUNG , PARK GWANG-HOON , KIM KYU-HEON
发明人： SUH DOUG-YOUNG , PARK GWANG-HOON , KIM KYU-HEON
IPC分类号： H04W28/24 , H04L29/06
CPC分类号： H04L69/16 , H04L47/2408 , H04L47/2416 , H04L47/781 , H04L69/161 , H04N21/2381 , H04N21/64322 , H04N21/6437
摘要： The present invention relates to a method for transmitting a multimedia data packet, comprising the following processes: receiving bottom-up network abstraction layer (B-NAL) information from a network entity; generating top-down network abstraction layer (T-NAL) information on the multimedia data to be transmitted; generating a multimedia data packet containing said T-NAL information; and transmitting the multimedia data packet generated in the previous process, to the network entity, in consideration of said B-NAL information.
摘要翻译：本发明涉及一种传输多媒体数据包的方法，包括以下处理：从网络实体接收自下而上的网络抽象层（B-NAL）信息; 生成关于要发送的多媒体数据的自顶向下网络抽象层（T-NAL）信息; 产生包含所述T-NAL信息的多媒体数据分组; 并且考虑到所述B-NAL信息，将在先前处理中生成的多媒体数据分组发送到网络实体。

6. 发明申请

WO2009088196A3 METHOD AND APPARATUS FOR MULTI-VIEW VIDEO ENCODING AND METHOD AND APPARATUS FOR MULTI-VIEW VIDEO DECODING 审中-公开
标题翻译：用于多视图视频编码的方法和设备以及用于多视图视频解码的方法和设备
公开(公告)号：WO2009088196A3
公开(公告)日：2009-09-11
申请号：PCT/KR2009000036
申请日：2009-01-06
申请人： SAMSUNG ELECTRONICS CO LTD , IND ACADEMIC COOP , PARK GWANG-HOON , KIM KYU-HEON , PARK MIN-WOO , PARK JONG-TAE , SUH DOUG-YOUNG
发明人： PARK GWANG-HOON , KIM KYU-HEON , PARK MIN-WOO , PARK JONG-TAE , SUH DOUG-YOUNG
IPC分类号： H04N7/24 , H04N7/32
CPC分类号： H04N19/44 , H04N19/597 , H04N19/70
摘要： The aim of the present invention is to encode or decode multi-view video in an efficient manner. A method for multi-view video decoding according to one embodiment of the present invention includes reading, from a received bit stream, a block type which indicates a determination system of a motion vector of the present block in the present picture, reading a first picture type which indicates whether or not the present picture is a reference picture type for inter estimation, reading additional information on the present picture on the basis of at least one of the block types of the present block and the first picture type of the present picture, and restoring the present block and the present picture by using additional information on the present picture.
摘要翻译：本发明的目的是以有效的方式编码或解码多视点视频。根据本发明的一个实施例的用于多视点视频解码的方法包括：从接收的比特流中读取指示当前块中当前块的运动矢量的确定系统的块类型;读取第一图片类型，其指示当前图片是否是用于帧间估计的参考图片类型;基于当前块的块类型和当前图片的第一图片类型中的至少一个读取关于当前图片的附加信息; 并通过使用关于当前图片的附加信息来恢复当前块和当前图片。

7. 发明申请

WO2008085013A1 PACKET FORMAT OF NETWORK ABSTRACTION LAYER UNIT, AND ALGORITHM AND APPARATUS FOR VIDEO ENCODING AND DECODING USING THE FORMAT, QOS CONTROL ALGORITHM AND APPARATUS FOR IPV6 LABEL SWITCHING USING THE FORMAT 审中-公开
标题翻译：网络抽象层单元的分组格式，以及使用格式，QOS控制算法和使用格式的IPV6标签交换的设备进行视频编码和解码的算法和装置
公开(公告)号：WO2008085013A1
公开(公告)日：2008-07-17
申请号：PCT/KR2008/000203
申请日：2008-01-11
申请人： UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY , SUH, Doug Young , KIM, Kyu Heon , PARK, Gwang Hoon
发明人： SUH, Doug Young , KIM, Kyu Heon , PARK, Gwang Hoon
IPC分类号： H04L29/06
CPC分类号： H04L45/74 , H04L45/302 , H04L69/16 , H04L69/167 , H04L69/22 , H04N19/132 , H04N19/164 , H04N19/187 , H04N19/188 , H04N19/30 , H04N19/46 , H04N19/61 , H04N19/70 , H04N21/234327 , H04N21/64322 , H04N21/64792 , H04N21/8451
摘要： The construction method of NALU (Network Abstraction Layer Unit) for IPv6 label switching and its using algorithms of video encoding, QoS control, and decoding are provided. According to an embodiment of the present invention, the NALU format is composed of the NALH (Network Abstraction Layer Header) including the label and the NAL (Network Ab¬ straction Layer) payload. Here, the label is determined based on layer information which is combination of a spatial scalable level, a temporal scalable level, and a quality scalable level of the encoded data. The decoder uses the label to decide which one of multiple decoding modules is used to decode the current NAL payload. Moreover, the label can be included in the packet header so that the MANE (Media Aware Network Element) can use the label to decide whether to forward the packet or drop it. For example, the label in the packet header can be used for QoS control of video service by using the flow label field in IPv6 packet header. The IPv6 router can identify priority of the video packet by using the 20 bit long flow label, into which the label in NALH can be inserted. According to the embodiment, the MANE assumed in the MPEG and JVT (Joint Video Team) can be implemented effectively.
摘要翻译：提供了用于IPv6标签交换的NALU（网络抽象层单元）的构造方法及其视频编码，QoS控制和解码的使用算法。根据本发明的实施例，NALU格式由包括标签的NALH（网络抽象层标头）和NAL（网络层）层的有效载荷组成。这里，基于作为编码数据的空间可缩放级别，时间可缩放级别和质量可伸缩级别的组合的层信息来确定标签。解码器使用标签来决定使用多个解码模块中的哪一个解码当前NAL有效载荷。此外，标签可以被包括在分组报头中，使得MANE（媒体感知网元）可以使用标签来决定是转发分组还是丢弃分组。例如，分组报头中的标签可以通过使用IPv6报文头中的流标签字段来用于视频业务的QoS控制。 IPv6路由器可以使用20位长的流标签来识别视频数据包的优先级，可以插入NALH中的标签。根据实施例，可以有效地实现MPEG和JVT（Joint Video Team）中假设的MANE。

8. 发明申请

WO2008072847A1 DERIVATION PROCESS OF BOUNDARY FILTERING STRENGTH, AND DEBLOCKING FILTERING METHOD AND APPARATUS USING THE DERIVATION PROCESS 审中-公开
标题翻译：边界过滤强度的衍生过程以及使用衍生过程去除滤波方法和装置
公开(公告)号：WO2008072847A1
公开(公告)日：2008-06-19
申请号：PCT/KR2007/006077
申请日：2007-11-29
申请人： UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY , PARK, Gwang Hoon , PARK, Min Woo , SUH, Doug Young , KIM, Kyu Heon
发明人： PARK, Gwang Hoon , PARK, Min Woo , SUH, Doug Young , KIM, Kyu Heon
IPC分类号： H04N7/24
CPC分类号： H04N19/00909 , H04N19/117 , H04N19/137 , H04N19/14 , H04N19/159 , H04N19/176 , H04N19/61 , H04N19/80 , H04N19/86
摘要： Provided are a bS derivation process and a deblocking filtering method and apparatus using illumination compensation and/or chrominance compensation, such as a multi-view video coding, in a picture coding/decoding process in which a prediction coding is performed. If neither of the two blocks are intra-coded, neither of the two blocks do contain a none-zero transformed coefficient, and motion compensation for the two blocks is performed based on the identical reference frame and the absolute difference between the horizontal or vertical components of the two motion vectors of the two blocks is less than 1, the bS of the two blocks is derived by con¬ sidering whether the two blocks are coded by illumination compensation (IC) according to an embodiment of the present invention,. Specifically, if both of the two blocks are coded by IC mode or neither of the two blocks are coded by IC mode, bS is set as such a value that filtering is unnecessary. On the other hand, if both of the two blocks are coded by IC mode and the blocks have different illumination change values, or only one of the blocks is coded by IC mode, the bS is derived using difference of illumination change values or the illumination change value.
摘要翻译：提供了在执行预测编码的图像编码/解码处理中使用诸如多视点视频编码之类的照明补偿和/或色度补偿的去块滤波方法和解块滤波方法和装置。如果两个块都不是内部编码的，则两个块都不包含非零变换的系数，并且基于相同的参考帧和水平或垂直分量之间的绝对差来执行两个块的运动补偿两个块的两个运动矢量小于1，通过根据本发明的实施例，通过考虑两个块是否由照明补偿（IC）编码来导出两个块的bS。具体地说，如果两个块都通过IC模式编码，或者两个块都不通过IC模式编码，则将bS设置为不需要滤波的值。另一方面，如果通过IC模式对两个块进行编码，并且块具有不同的照明变化值，或者仅通过IC模式对块中的一个进行编码，则使用照度变化值或照明的差异导出bS 改变价值。

9. 发明申请

WO2008023917A1 METHOD AND APPARATUS FOR ENCODING/DECODING STEREOSCOPIC IMAGES/VIDEOS 审中-公开
标题翻译：编码/解码立体图像/视频的方法和装置
公开(公告)号：WO2008023917A1
公开(公告)日：2008-02-28
申请号：PCT/KR2007/003985
申请日：2007-08-21
申请人： ENHANCED CHIP TECHNOLOGY INC. , INDUSTRY ACADEMIC COOPERATION FOUNDATION OF KYUNGHEE UNIVERSITY , CHUN, Sung Moon , PARK, Gwang Hoon , SUH, Doug Young , KIM, Kyu Heon , OH, Yong Hyub , JUNG, Tae Sup
发明人： CHUN, Sung Moon , PARK, Gwang Hoon , SUH, Doug Young , KIM, Kyu Heon , OH, Yong Hyub , JUNG, Tae Sup
IPC分类号： H04N7/24
CPC分类号： H04N19/597 , H04N13/161
摘要： Provided are a method and an apparatus for encoding a stereoscopic image including a left image and a right image and a method and an apparatus for decoding data encoded by the encoding method and apparatus. In the method of encoding a stereoscopic image, a first merged combined image is generated from odd or even vertical lines of the left image and even or odd vertical lines of the right image and an adaptive encoding process is performed by the use of an MxN merged combined block and an MxN separate combined block of the first merged combined image. Accordingly, it is possible to select image data encoded by a method with the higher compression efficiency and to transmit the selected image data to a decoding apparatus. In the method, block encoding mode information indicating the selected encoding method is transmitted to the decoding apparatus along with the encoded image data.
摘要翻译：提供一种用于编码包括左图像和右图像的立体图像的方法和装置，以及用于对由编码方法和装置编码的数据进行解码的方法和装置。在对立体图像进行编码的方法中，从左图像的奇数或偶数垂直线和右图像的偶数或奇数垂直线生成第一合并组合图像，并且通过使用MxN合并来执行自适应编码处理组合块和第一个合并组合图像的MxN单独组合块。因此，可以选择通过更高压缩效率的方法编码的图像数据，并将选择的图像数据发送到解码装置。在该方法中，指示所选择的编码方法的块编码模式信息与编码图像数据一起发送到解码装置。

10. 发明申请

WO2007081116A1 METHOD AND APPARATUS FOR VIDEO DATA ENCODING AND DECODING 审中-公开
标题翻译：视频数据编码和解码的方法和装置
公开(公告)号：WO2007081116A1
公开(公告)日：2007-07-19
申请号：PCT/KR2007/000082
申请日：2007-01-05
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KWANGWOON UNIVERSITY RESEARCH INSTITUTE FOR INDUSTRY COOPERATION , JEONG, Se-Yoon , SEO, Jeong-Il , KIM, Kyu-Heon , KANG, Kyeongok , HONG, Jin-Woo , LEE, Yung-Lyul , KIM, Dae-Yeon , KIM, Dong-Gyun , OH, Seoung-Jun , SIM, Dong-Gyu , AHN, Chang-Beom
发明人： JEONG, Se-Yoon , SEO, Jeong-Il , KIM, Kyu-Heon , KANG, Kyeongok , HONG, Jin-Woo , LEE, Yung-Lyul , KIM, Dae-Yeon , KIM, Dong-Gyun , OH, Seoung-Jun , SIM, Dong-Gyu , AHN, Chang-Beom
IPC分类号： H04N7/24
CPC分类号： H04N19/94 , H04N19/107 , H04N19/176 , H04N19/18 , H04N19/61 , H04N19/91
摘要： Video data encoding and decoding methods and apparatuses are provided. In the video data encoding and decoding methods, codes books are provided to an encoder and a decoder. In the encoder, an index corresponding to a vector that is most similar to a current vector of an input moving picture among the vectors of the code book is encoded. In the decoder, the index is decoded. Accordingly, it is possible to increase compression ratio and reduce calculation complexity.
摘要翻译：提供视频数据编码和解码方法和装置。在视频数据编码和解码方法中，将码本提供给编码器和解码器。在编码器中，编码对应于与代码本的向量中的输入运动图像的当前矢量最相似的向量的索引。在解码器中，索引被解码。因此，可以增加压缩比并降低计算复杂度。

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