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51. 发明授权

US08565319B2 Method and apparatus for decoding/encoding a video signal 有权
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：US08565319B2
公开(公告)日：2013-10-22
申请号：US12225767
申请日：2007-03-30
申请人： Byeong Moon Jeon , Seung Wook Park , Yong Joon Jeon , Ji Ho Park , Yeon Kwan Koo
发明人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yong Joon Jeon , Ji Ho Park
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 present invention provides a method of decoding a video signal. The method includes the steps of checking an encoding scheme of the video signal, obtaining configuration information for the video signal according to the encoding scheme, recognizing a total number of views using the configuration information, recognizing inter-view reference information based on the total number of the views, and decoding the video signal based on the inter-view reference information, wherein the configuration information includes at least view information for identifying a view of the video signal.
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：检查视频信号的编码方案，根据编码方案获得视频信号的配置信息，使用配置信息识别视图总数，基于总数识别视图间参考信息并且基于所述视频间参考信息来解码所述视频信号，其中所述配置信息至少包括用于识别所述视频信号的视图的视图信息。

52. 发明授权

US08559523B2 Method and apparatus for decoding/encoding a video signal 有权
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：US08559523B2
公开(公告)日：2013-10-15
申请号：US12805751
申请日：2010-08-18
申请人： Byeong Moon Jeon , Seung Wook Park , Yong Joon Jeon , Ji Ho Park , Yeon Kwan Koo
发明人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yong Joon Jeon , Ji Ho Park
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 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. A reference picture list is initialized using initialization information. 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.
摘要翻译：该方法包括接收包括随机接入片的随机接入图像的多视点视频流。随机访问片仅引用对应于同一时间的切片和随机访问图片的不同视图。使用初始化信息初始化参考图片列表。基于修改信息来修改初始化的参考图像列表，该修改信息表示如何在初始化参考图像列表中分配视频间参考索引。基于修改后的参照图像列表确定随机存取图像中的宏块的预测值，并使用预测值对宏块进行解码。

53. 发明授权

US08532187B2 Method and apparatus for scalably encoding/decoding video signal 有权
标题翻译：视频信号可扩展编码/解码的方法和装置
公开(公告)号：US08532187B2
公开(公告)日：2013-09-10
申请号：US11918210
申请日：2006-02-01
申请人： Byeong Moon Jeon , Seung Wook Park , Ji Ho Park
发明人： Byeong Moon Jeon , Seung Wook Park , Ji Ho Park
IPC分类号： H04N7/12 , H04N7/167
CPC分类号： H04N19/615 , H04N19/13 , H04N19/176 , H04N19/31 , H04N19/46 , H04N19/513 , H04N19/52 , H04N19/61 , H04N19/63
摘要： The present invention relates to a method that uses a motion vector of a predictive video frame of a sub-layer to encode a video signal and decode encoded video data. The method encodes a video signal using a preset method to a bit stream of a base layer while encoding the video signal using a scalable MCTF method to a bit stream of an enhanced layer. When an arbitrary frame of the video signal is encoded, information, enabling at least one vector, derived from a first motion vector of a first block included in the bit stream of the base layer in the same direction as the first motion vector, to be used as a motion vector of an image block in the arbitrary frame, is recorded in the bit stream of the enhanced layer. The first motion vector is directed in the same direction as a temporal direction from the arbitrary frame to the first block.
摘要翻译：本发明涉及使用子层的预测视频帧的运动矢量对视频信号进行编码并解码编码的视频数据的方法。该方法使用预设方法将视频信号编码到基本层的比特流，同时使用可缩放的MCTF方法将视频信号编码到增强层的比特流。当对视频信号的任意帧进行编码时，能够使包含在与第一运动矢量相同方向的基本层的比特流中的第一块的第一运动矢量中的至少一个矢量的信息成为用作任意帧中的图像块的运动矢量被记录在增强层的比特流中。第一运动矢量指向与从任意帧到第一块的时间方向相同的方向。

54. 发明授权

US08428144B2 Method and apparatus for decoding/encoding of 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：US08428144B2
公开(公告)日：2013-04-23
申请号：US12223697
申请日：2007-09-07
申请人： Seung Wook Park , Byeong Moon Jeon , Ji Ho Park
发明人： Seung Wook Park , Byeong Moon Jeon , Ji Ho Park
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04
CPC分类号： H04N19/31 , H04N19/174 , H04N19/187 , H04N19/33 , H04N19/34 , H04N19/65 , H04N19/70
摘要： A method of decoding a video signal is disclosed. The present invention includes determining whether to store a first partial picture when the first partial picture and a first full picture are corresponding to a first temporal point and storing the first partial picture for decoding a second full picture referring to the first partial picture, the second full picture being corresponding to a second temporal point, the second temporal point being located after the first temporal point, wherein a level of the first partial picture on a scalable domain is lower than a level of the second full picture on the scalable domain.
摘要翻译：公开了解码视频信号的方法。本发明包括当第一部分图像和第一全景图像对应于第一时间点时确定是否存储第一部分图像，并且参考第一部分图像存储用于解码第二全图像的第一部分图像，第二部分图像全图像对应于第二时间点，第二时间点位于第一时间点之后，其中可缩放域上的第一部分图像的级别低于可缩放域上的第二全图像的级别。

55. 发明授权

US08306117B2 Method for modeling coding information of video signal for compressing/decompressing coding information 有权
标题翻译：对视频信号的编码信息进行建模的压缩/解压缩编码信息的方法
公开(公告)号：US08306117B2
公开(公告)日：2012-11-06
申请号：US12654846
申请日：2010-01-06
申请人： Byeong Moon Jeon , Doe Hyun Yoon , Ji Ho Park , Seung Wook Park
发明人： Byeong Moon Jeon , Doe Hyun Yoon , Ji Ho Park , Seung Wook Park
IPC分类号： H04B1/66
CPC分类号： H04N19/126 , H04N19/105 , H04N19/13 , H04N19/187 , H04N19/196 , H04N19/30 , H04N19/61 , H04N19/70 , H04N19/91
摘要： A method for context-modeling coding information of a video signal for compressing or decompressing the coding information is provided. An initial value of a function for probability coding of coding information of a video signal of an enhanced layer is determined based on coding information of a video signal of a base layer.
摘要翻译：提供了一种用于上下文建模用于压缩或解压缩编码信息的视频信号的编码信息的方法。基于基础层的视频信号的编码信息来确定增强层的视频信号的编码信息的概率编码的函数的初始值。

56. 发明授权

US08050326B2 Method for providing and using information about inter-layer prediction for video signal 有权
标题翻译：提供和使用视频信号层间预测信息的方法
公开(公告)号：US08050326B2
公开(公告)日：2011-11-01
申请号：US11914949
申请日：2006-05-25
申请人： Doe Hyun Yoon , Ji Ho Park , Seung Wook Park , Byeong Moon Jeon
发明人： Doe Hyun Yoon , Ji Ho Park , Seung Wook Park , Byeong Moon Jeon
IPC分类号： H04N7/12
CPC分类号： H04N19/615 , H04N19/13 , H04N19/159 , H04N19/187 , H04N19/30 , H04N19/46 , H04N19/61 , H04N19/63
摘要： Disclosed is a method for providing and using information about inter-layer prediction when providing a video signal to a plurality of layers by encoding the video signal. The method for encoding an image signal to bit streams of an enhanced layer and a base layer, includes the steps of coding an image block in a picture of the enhanced layer into residual data based on image data of a block of the base layer corresponding to the vide block, and providing indication information through the bit stream of the enhanced layer, the indication information representing whether the coding is achieved in inter-layer prediction constraint or inter-layer prediction unconstraint.
摘要翻译：公开了一种通过对视频信号进行编码来向多个层提供视频信号时提供和使用关于层间预测的信息的方法。将图像信号编码到增强层和基本层的比特流的方法包括以下步骤：基于对应于基本层的基本层的块的图像数据将增强层的图像中的图像块编码为残余数据视频块，并通过增强层的比特流提供指示信息，表示在层间预测约束或层间预测无约束中是否实现编码的指示信息。

57. 发明授权

US07894523B2 Method for modeling coding information of a video signal for compressing/decompressing coding information 有权
标题翻译：对用于压缩/解压缩编码信息的视频信号的编码信息建模的方法
公开(公告)号：US07894523B2
公开(公告)日：2011-02-22
申请号：US11988384
申请日：2006-07-10
申请人： Byeong Moon Jeon , Doe Hyun Yoon , Ji Ho Park , Seung Wook Park
发明人： Byeong Moon Jeon , Doe Hyun Yoon , Ji Ho Park , Seung Wook Park
IPC分类号： H04B1/66
CPC分类号： H04N19/126 , H04N19/105 , H04N19/13 , H04N19/187 , H04N19/196 , H04N19/30 , H04N19/61 , H04N19/70 , H04N19/91
摘要： A method for context-modeling coding information of a video signal for compressing or decompressing the coding information is provided. An initial value of a function for probability coding of coding information of a video signal of an enhanced layer is determined based on coding information of a video signal of a base layer.
摘要翻译：提供了一种用于上下文建模用于压缩或解压缩编码信息的视频信号的编码信息的方法。基于基础层的视频信号的编码信息来确定增强层的视频信号的编码信息的概率编码的函数的初始值。

58. 发明申请

US20100316362A1 Method and apparatus for decoding/encoding a video signal 有权
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：US20100316362A1
公开(公告)日：2010-12-16
申请号：US12805780
申请日：2010-08-19
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
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.
摘要翻译：该方法包括接收包括随机接入片的随机接入图像的多视点视频流。随机访问片仅引用对应于同一时间的切片和随机访问图片的不同视图。获得指示是从一个或两个参考图像预测随机访问片段的类型信息，并且使用根据类型信息的所获得的初始化信息中包括的查看号码信息和查看标识信息来初始化参考图片列表。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。基于修改信息来修改初始化的参考图像列表，该修改信息表示如何在初始化参考图像列表中分配视频间参考索引。基于修改后的参照图像列表确定随机存取图像中的宏块的预测值，并使用预测值对宏块进行解码。

59. 发明申请

US20100260265A1 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：US20100260265A1
公开(公告)日：2010-10-14
申请号：US12225767
申请日：2007-03-30
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： H04N11/02
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 checking an encoding scheme of the video signal, obtaining configuration information for the video signal according to the encoding scheme, recognizing a total number of views using the configuration information, recognizing inter-view reference information based on the total number of the views, and decoding the video signal based on the inter-view reference information, wherein the configuration information includes at least view information for identifying a view of the video signal.
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：检查视频信号的编码方案，根据编码方案获得视频信号的配置信息，使用配置信息识别视图总数，基于总数识别视图间参考信息并且基于视频间参考信息解码视频信号，其中配置信息至少包括用于识别视频信号的视图的视图信息。

60. 发明授权

US07813428B2 Method of encoding and decoding video signals 有权
标题翻译：视频信号的编码和解码方法
公开(公告)号：US07813428B2
公开(公告)日：2010-10-12
申请号：US11996183
申请日：2006-07-21
申请人： Doe Hyun Yoon , Ji Ho Park , Seung Wook Park , Byeong Moon Jeon , Dong Seok Kim , Soung Hyun Um
发明人： Doe Hyun Yoon , Ji Ho Park , Seung Wook Park , Byeong Moon Jeon , Dong Seok Kim , Soung Hyun Um
IPC分类号： H04B1/66
CPC分类号： H04N19/59 , H04N19/117 , H04N19/182 , H04N19/186 , H04N19/33 , H04N19/61 , H04N19/82
摘要： Disclosed herein is a method of encoding video signals. The method includes creating a bit stream of a first layer by encoding the video signals, and creating a bit stream of a second layer by encoding the video signals based on the first layer. When residual data, corresponding to an image difference, within the first layer, is up-sampled and used for the encoding of the second layer, the residual data is up-sampled for each block that is predicted based on motion compensation.
摘要翻译：这里公开了一种对视频信号进行编码的方法。该方法包括通过对视频信号进行编码来创建第一层的比特流，以及通过基于第一层编码视频信号来创建第二层的比特流。当在第一层内对应于图像差异的残差数据被上采样并用于第二层的编码时，对于基于运动补偿预测的每个块，对残差数据进行上采样。

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