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21. 发明申请

US20100128787A1 Method and apparatus for decoding/encoding a video signal 审中-公开
标题翻译：用于对视频信号进行解码/编码的方法和装置
公开(公告)号：US20100128787A1
公开(公告)日：2010-05-27
申请号：US12588068
申请日：2009-10-02
申请人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yong Joon Jeon , Yeon Kwan Koo
发明人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yong Joon Jeon , Yeon Kwan Koo
IPC分类号： H04N7/12
CPC分类号： H04N19/573 , H04N19/176 , H04N19/50 , H04N19/597 , H04N19/61 , H04N19/70
摘要： The method includes the steps of receiving the multiview video data stream including a random access picture including a random access slice, the random access slice referencing only slice corresponding to a same time and a different view of the random access picture, obtaining initialization information of a reference picture list for the random access slice, the initialization information representing a reference relation for a single direction or a bi-direction between a plurality of views with view number information and view identification information, obtaining type information indicating whether the random access slice is predicted for a single direction or a bi-direction, initializing the reference picture list using the view number information and the view identification information according to the type information, obtaining a difference value from the a multi-view video data stream according to the type information, the difference value representing a residual of inter-view reference index in the initialized reference picture list, determining an assignment modification value for modifying the inter-view reference index in the initialized reference picture list according to the difference value, modifying the initialized reference picture list for inter-view prediction using the determined assignment modification value, determining a prediction value of a macroblock in the random access picture based on the modified reference picture list, and decoding the macroblock using the prediction value, wherein the initialization information is obtained based on a value indicating decoding order between the plurality of views.
摘要翻译：该方法包括以下步骤：接收包括随机接入片的随机接入图像的多视图视频数据流，所述随机接入片包括随机接入片，所述随机接入片仅参考相同时间的片段和所述随机接入图像的不同视图，获得初始化信息用于随机访问片的参考图片列表，初始化信息表示具有观看号码信息的多个视图之间的单个方向或双向的参考关系和视图识别信息，获得指示随机访问片是否被预测的类型信息对于单方向或双向，使用根据类型信息的视图编号信息和视图识别信息初始化参考图片列表，根据类型信息从多视图视频数据流中获取差值，该差值表示视图间的残差参考索引，根据差值确定用于修改初始化参考图像列表中的视角间参考索引的分配修改值，使用所确定的分配修改修改初始化的参考图像列表以进行视角间预测根据修正后的参考图像列表确定随机接入图像中的宏块的预测值，并使用该预测值对该宏块进行解码，其中，基于指示多个视图之间的解码顺序的值来获得初始化信息。

22. 发明申请

US20100111172A1 Method and apparatus for decoding/encoding a video signal 有权
公开(公告)号：US20100111172A1
公开(公告)日：2010-05-06
申请号：US12588449
申请日：2009-10-15
申请人： Han Suh Koo , Yeon Kwan Koo , Byeong Moon Jeon , Seung Wook Park , Yong Joon Jeon
发明人： Han Suh Koo , Yeon Kwan Koo , Byeong Moon Jeon , Seung Wook Park , Yong Joon Jeon
IPC分类号： H04N7/32
CPC分类号： H04N19/58 , H04N19/105 , H04N19/174 , H04N19/44 , H04N19/573 , H04N19/597 , H04N19/70
摘要： A method of decoding a video signal is disclosed. The present invention includes obtaining identification information indicating whether a coded picture of a current NAL unit is an inter-view picture group, obtaining interview reference information of the inter-view picture group, and constructing a reference picture list for inter-view prediction using the inter-view reference information according to the identification information, wherein the inter-view reference information includes view identification information of an inter-view reference picture.

23. 发明申请

US20100026883A1 Method and Apparatus for Decoding/Encoding a Video Signal 有权
标题翻译：用于解码/编码视频信号的方法和装置
公开(公告)号：US20100026883A1
公开(公告)日：2010-02-04
申请号：US12605648
申请日：2009-10-26
申请人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yeon Kwan Koo , Yong Joon Jeon
发明人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yeon Kwan Koo , Yong Joon Jeon
IPC分类号： H04N11/02
CPC分类号： H04N19/573 , H04N19/176 , H04N19/50 , H04N19/597 , H04N19/61 , H04N19/70
摘要： The method includes the steps of receiving the multi-view video data stream including a random access picture including a random access slice, the random access slice referencing only slice corresponding to a same time and a different view of the random access picture; obtaining random access flag for inter-view prediction, the random access flag indicating whether a type of picture is the random access picture; obtaining initialization information of a reference picture list for the random access slice based on the random access flag, the initialization information representing a reference relation between a plurality of views with view number information and view identification information; initializing the reference picture list of the random access slice using the view number information and the view identification information; determining a prediction value of a macroblock in the random access picture based on the initialized reference picture list; and decoding the macroblock using the prediction value, wherein the initialization information is obtained based on a value indicating decoding order between the plurality of views.
摘要翻译：该方法包括以下步骤：接收包括随机接入片的随机接入片的多视点视频数据流，所述随机接入片仅参考相同时间的随机接入片和不同视图的随机接入片; 获取用于视角间预测的随机访问标志，所述随机访问标志指示图像的类型是否是随机接入图像; 基于所述随机访问标志获取所述随机访问片的参考图片列表的初始化信息，所述初始化信息表示具有观看号码信息的多个视图与视图识别信息之间的参考关系; 使用观看号码信息和视图识别信息初始化随机访问片的参考图片列表; 基于所述初始化的参考图像列表确定所述随机接入图像中的宏块的预测值; 以及使用所述预测值对所述宏块进行解码，其中，基于指示所述多个视图之间的解码顺序的值来获得所述初始化信息。

24. 发明申请

US20100026882A1 Method and Apparatus for Decoding/Encoding a Video Signal 有权
公开(公告)号：US20100026882A1
公开(公告)日：2010-02-04
申请号：US12605602
申请日：2009-10-26
申请人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yeon Kwan Koo , Yong Joon Jeon
发明人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yeon Kwan Koo , Yong Joon Jeon
IPC分类号： H04N11/02 , H04N7/32
CPC分类号： H04N19/573 , H04N19/176 , H04N19/50 , H04N19/597 , H04N19/61 , H04N19/70
摘要： The method includes the steps of receiving the multi-view video data stream including a random access picture including a random access slice, the random access slice referencing only slice corresponding to a same time and a different view of the random access picture; obtaining random access flag for inter-view prediction, the random access flag indicating whether a type of picture is the random access picture; obtaining initialization information of a reference picture list for the random access slice based on the random access flag, the initialization information representing a reference relation between a plurality of views with view number information and view identification information; initializing the reference picture list of the random access slice using the view number information and the view identification information; determining a prediction value of a macroblock in the random access picture based on the initialized reference picture list; and decoding the macroblock using the prediction value, wherein the initialization information is obtained based on a value indicating decoding order between the plurality of views.

25. 发明申请

US20100020870A1 Method and Apparatus for Decoding/Encoding a Video Signal 有权
标题翻译：用于解码/编码视频信号的方法和装置
公开(公告)号：US20100020870A1
公开(公告)日：2010-01-28
申请号：US12225728
申请日：2007-03-30
申请人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yeon Kwan Koo , Yong Joon Jeon
发明人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yeon Kwan Koo , Yong Joon Jeon
IPC分类号： H04N7/26
CPC分类号： H04N19/573 , H04N19/176 , H04N19/50 , H04N19/597 , H04N19/61 , H04N19/70
摘要： The present invention provides a method of decoding a video signal. The method includes the steps of obtaining identification information indicating an assignment method of a reference index from the video signal, reordering reference pictures for inter-view prediction according to the identification information, and decoding the video signal using the reordered reference pictures, wherein the reference index includes view information for identifying a view of the reference picture.
摘要翻译：本发明提供了对视频信号进行解码的方法。该方法包括以下步骤：从视频信号获取指示参考索引的分配方法的识别信息，根据识别信息重新排序参考图片以进行视角间预测，以及使用重新排序的参考图片对视频信号进行解码，其中参考索引包括用于识别参考图片的视图的视图信息。

26. 发明申请

US20090296811A1 Method and Apparatus for Decoding/Encoding a Video Signal 有权
标题翻译：用于解码/编码视频信号的方法和装置
公开(公告)号：US20090296811A1
公开(公告)日：2009-12-03
申请号：US12225688
申请日：2007-03-30
申请人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yeon Kwan Koo , Yong Joon Jeon
发明人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yeon Kwan Koo , Yong Joon Jeon
IPC分类号： H04N7/26
CPC分类号： H04N19/573 , H04N19/176 , H04N19/50 , H04N19/597 , H04N19/61 , H04N19/70
摘要： The present invention provides a method of decoding a video signal. The method includes the steps of obtaining view information of a picture from the video signal and generating information for reference picture management using the view information.
摘要翻译：本发明提供了对视频信号进行解码的方法。该方法包括以下步骤：从视频信号获取图像的视图信息，并使用视图信息产生用于参考图像管理的信息。

27. 发明申请

US20100316361A1 Method and apparatus for decoding/encoding a video signal 有权
公开(公告)号：US20100316361A1
公开(公告)日：2010-12-16
申请号：US12805751
申请日：2010-08-18
申请人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yeon Kwan Koo , Yong Joon Jeon , Ji Ho Park
发明人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yeon Kwan Koo , Yong Joon Jeon , Ji Ho Park
IPC分类号： H04N5/917 , H04N11/02
CPC分类号： H04N19/573 , H04N19/176 , H04N19/50 , H04N19/597 , H04N19/61 , H04N19/70
摘要： The method includes receiving a multi-view video stream including a random access picture, which includes a random access slice. The random access slice references only a slice corresponding to a same time and a different view of the random access picture. Type information indicating whether the random access slice is predicted from one or two reference pictures is obtained, and a reference picture list is initialized using view number information and view identification information included in obtained initialization information according to the type information. The initialization information is obtained based on a value indicating decoding order between the plurality of views. The initialized reference picture list is modified based on modification information representing how to assign an inter-view reference index in the initialized reference picture list. A prediction value of a macroblock in the random access picture is determined based on the modified reference picture list, and the macroblock is decoded using the prediction value.

28. 发明申请

US20100158118A1 Method and apparatus for decoding/encoding a video siganl 有权
公开(公告)号：US20100158118A1
公开(公告)日：2010-06-24
申请号：US12656968
申请日：2010-02-22
申请人： Han Suh Koo , Yeon Kwan Koo , Byeong Moon Jeon , Seung Wook Park , Yong Joon Jeon
发明人： Han Suh Koo , Yeon Kwan Koo , Byeong Moon Jeon , Seung Wook Park , Yong Joon Jeon
IPC分类号： H04N7/32 , H04N7/26
CPC分类号： H04N19/58 , H04N19/105 , H04N19/174 , H04N19/44 , H04N19/573 , H04N19/597 , H04N19/70
摘要： A method of decoding a video signal is disclosed. The present invention includes obtaining identification information indicating whether a coded picture of a current NAL unit is an inter-view picture group, obtaining interview reference information of the inter-view picture group, and constructing a reference picture list for inter-view prediction using the inter-view reference information according to the identification information, wherein the inter-view reference information includes view identification information of an inter-view reference picture.

29. 发明申请

US20100158112A1 Method and apparatus for decoding/encoding a video siganl 有权
标题翻译：用于对视频siganl进行解码/编码的方法和装置
公开(公告)号：US20100158112A1
公开(公告)日：2010-06-24
申请号：US12656967
申请日：2010-02-22
申请人： Han Suh Koo , Yeon Kwan Koo , Byeong Moon Jeon , Seung Wook Park , Yong Joon Jeon
发明人： Han Suh Koo , Yeon Kwan Koo , Byeong Moon Jeon , Seung Wook Park , Yong Joon Jeon
IPC分类号： H04N7/32
CPC分类号： H04N19/58 , H04N19/105 , H04N19/174 , H04N19/44 , H04N19/573 , H04N19/597 , H04N19/70
摘要： A method of decoding a video signal is disclosed. The present invention includes obtaining identification information indicating whether a coded picture of a current NAL unit is an inter-view picture group, obtaining interview reference information of the inter-view picture group, and constructing a reference picture list for inter-view prediction using the inter-view reference information according to the identification information, wherein the inter-view reference information includes view identification information of an inter-view reference picture.
摘要翻译：公开了解码视频信号的方法。本发明包括获取表示当前NAL单元的编码图像是视频间图像组的获取识别信息，获取视频间图像组的访问参考信息，以及使用该视图预测构造用于视角间预测的参考图像列表根据所述识别信息进行视频间参考信息，其中，所述视角间参考信息包括视图间参考图片的视图识别信息。

30. 发明申请

US20100111173A1 Method and apparatus for decoding/encoding a video signal 有权
公开(公告)号：US20100111173A1
公开(公告)日：2010-05-06
申请号：US12588471
申请日：2009-10-16
申请人： Han Suh Koo , Yeon Kwan Koo , Byeong Moon Jeon , Seung Wook Park , Yong Joon Jeon
发明人： Han Suh Koo , Yeon Kwan Koo , Byeong Moon Jeon , Seung Wook Park , Yong Joon Jeon
IPC分类号： H04N7/32
CPC分类号： H04N19/58 , H04N19/105 , H04N19/174 , H04N19/44 , H04N19/573 , H04N19/597 , H04N19/70
摘要： A method of decoding a video signal is disclosed. The present invention includes obtaining identification information indicating whether a coded picture of a current NAL unit is an inter-view picture group, obtaining interview reference information of the inter-view picture group, and constructing a reference picture list for inter-view prediction using the inter-view reference information according to the identification information, wherein the inter-view reference information includes view identification information of an inter-view reference picture.

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