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71. 发明申请

US20090168872A1 Method and Apparatus for Encoding/Decoding Video Signal Using Block Prediction Information 有权
标题翻译：使用块预测信息对视频信号进行编码/解码的方法和装置
公开(公告)号：US20090168872A1
公开(公告)日：2009-07-02
申请号：US11918217
申请日：2006-01-20
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： H04N7/32
CPC分类号： H04N19/615 , H04N19/11 , H04N19/13 , H04N19/176 , H04N19/187 , H04N19/61 , H04N19/63 , H04N19/70
摘要： This invention relates to a method and apparatus for encoding video signals based on prediction information of an intra mode block of a sub-layer and decoding the encoded video data accordingly. The method encodes a video signal in a scalable MCTF scheme to output a bit stream of an enhanced layer, and simultaneously encodes the video signal using a pre-determined method to output a bit stream of a base layer. When the video signal is encoded in the MCTF scheme, an image block included in an arbitrary frame of the video signal is coded to be an error value using the uncoded value of pixels adjacent to the image block, on the basis of prediction information of the corresponding block coded as an intra mode, the corresponding block being included in a bit stream of the base layer and corresponding to the image block, and a bit stream including the coded image block is transmitted while constraint information being released.
摘要翻译：本发明涉及一种基于子层的帧内模式块的预测信息对视频信号进行编码的方法和装置，并相应地解码编码的视频数据。该方法以可缩放的MCTF方案编码视频信号以输出增强层的比特流，并且使用预定方法同时对视频信号进行编码以输出基本层的比特流。当以MCTF方式对视频信号进行编码时，根据图像信号的预测信息，使用与图像块相邻的像素的未编码值将包含在视频信号的任意帧中的图像块编码为误差值相应的块被编码为帧内模式，相应的块被包括在基本层的比特流中并对应于图像块，并且包含编码图像块的比特流被发送，同时约束信息被释放。

72. 发明申请

US20090067502A1 Method for Scalably Encoding and Decoding Video Signal 有权
标题翻译：视频信号可扩展编码和解码方法
公开(公告)号：US20090067502A1
公开(公告)日：2009-03-12
申请号：US11918441
申请日：2006-04-14
申请人： Byeong Moon Jeon , Seung Wook Park , Ji Ho Park , Doe Hyun Yoon
发明人： Byeong Moon Jeon , Seung Wook Park , Ji Ho Park , Doe Hyun Yoon
IPC分类号： H04N7/12 , H04N7/26
CPC分类号： H04N19/615 , H04N19/105 , H04N19/13 , H04N19/139 , H04N19/187 , H04N19/33 , H04N19/46 , H04N19/51 , H04N19/59 , H04N19/61 , H04N19/63
摘要： The present invention relates to a method for scalably encoding and decoding a video signal. In an embodiment of the present invention, motion information, such as reference indices, motion vector, modes, etc., for an enhanced layer can be derived from a base layer, and a reference index for an image block in the enhanced layer is determined using median criterion based upon the base layer. A reference index for a block, having the most pixels corresponding to those of the image block, in the base layer is selected as the reference index for the image block, and the nearer reference index is selected if more than one block in the base layer have the same pixels corresponding to those of the image block. And, a motion vector for the base layer block related to the selected reference index is selected as the motion vector for the image block.
摘要翻译：本发明涉及一种用于可视地编码和解码视频信号的方法。在本发明的实施例中，可以从基本层导出用于增强层的诸如参考索引，运动矢量，模式等的运动信息，并且确定增强层中的图像块的参考索引使用基于基础层的中值标准。选择基本层中具有与图像块相对应的像素最多的块的参考索引作为图像块的参考索引，并且如果在基本层中有多个块，则选择更近的参考索引具有与图像块相同的像素。并且，选择与所选参考索引相关的基本层块的运动矢量作为图像块的运动矢量。

73. 发明申请

US20090052528A1 Method and Apparatus for Encoding/Decoding Video Signal Using Block Prediction Information 有权
标题翻译：使用块预测信息对视频信号进行编码/解码的方法和装置
公开(公告)号：US20090052528A1
公开(公告)日：2009-02-26
申请号：US11918212
申请日：2006-01-20
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： H04N7/26
CPC分类号： H04N19/615 , H04N19/11 , H04N19/13 , H04N19/176 , H04N19/187 , H04N19/196 , H04N19/197 , H04N19/31 , H04N19/46 , H04N19/61 , H04N19/63 , H04N19/70
摘要： This invention relates to a method and apparatus for encoding video signals using prediction information of an intra mode block of a sub-layer and decoding the encoded video data accordingly. The method encodes a video signal in a scalable MCTF scheme to output a bit stream of an enhanced layer, and simultaneously encodes the video signal using a pre-determined method to output a bit stream of a base layer. When the video signal is encoded in the MCTF schemes, an image block included in an arbitrary frame of the video signal is coded as an intra mode using pixels adjacent to the image block, in the basis of prediction information of the corresponding block coded as the intra mode, the corresponding block being included in a bit stream of the base layer and corresponding to the image block.
摘要翻译：本发明涉及使用子层的帧内模式块的预测信息对视频信号进行编码的方法和装置，并相应地解码编码的视频数据。该方法以可缩放的MCTF方案编码视频信号以输出增强层的比特流，并且使用预定方法同时对视频信号进行编码以输出基本层的比特流。当视频信号在MCTF方案中被编码时，包括在视频信号的任意帧中的图像块被编码为使用与图像块相邻的像素的帧内模式，基于被编码为帧模式，相应的块被包括在基本层的比特流中并对应于图像块。

74. 发明授权

US08982183B2 Method and apparatus for processing a multiview video signal 有权
标题翻译：用于处理多视角视频信号的方法和装置
公开(公告)号：US08982183B2
公开(公告)日：2015-03-17
申请号：US13264826
申请日：2009-12-30
申请人： Yong Joon Jeon , Jae Hyun Lim , Byeong Moon Jeon , Seung Wook Park
发明人： Yong Joon Jeon , Jae Hyun Lim , Byeong Moon Jeon , Seung Wook Park
IPC分类号： H04N13/00 , H04N19/00 , H04N19/102 , H04N19/176 , H04N19/174 , H04N19/189 , H04N19/573 , H04N19/61 , H04N19/597 , H04N21/2365 , H04N21/845 , G06K9/36
CPC分类号： H04N19/174 , H04N19/105 , H04N19/176 , H04N19/46 , H04N19/573 , H04N19/597 , H04N19/61 , H04N19/70 , H04N21/2365 , H04N21/8451 , H04N21/8455
摘要： A method for processing a multi-view video stream includes receiving the multi-view video stream including a random access picture, the random access picture including a random access slice referring to slices existing at a same time in a different view only, receiving identification information indicating that the received multi-view video stream is a stereo video bitstream, obtaining flag information indicating whether the random access picture is used for inter-view prediction based on the flag information, determining initialization information of a reference picture list of the random access picture based on the flag information, initializing the reference picture list of the random access picture using the initialization 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 of the macroblock.
摘要翻译：一种用于处理多视点视频流的方法，包括：接收包括随机接入图像的多视点视频流，所述随机接入图像包括参考仅在不同视图中同时存在的切片的随机接入片，接收识别信息指示所接收的多视点视频流是立体视频比特流，基于标志信息获得指示随机访问图像是否用于视域间预测的标志信息，确定随机访问图像的参考图像列表的初始化信息基于所述标志信息，使用所述初始化信息初始化所述随机接入图像的参考图像列表，基于所述初始化参考图像列表确定所述随机接入图像中的宏块的预测值，并且使用所述预测值宏块。

75. 发明授权

US08885710B2 Method and device for encoding/decoding video signals using base layer 有权
标题翻译：使用基层对视频信号进行编码/解码的方法和装置
公开(公告)号：US08885710B2
公开(公告)日：2014-11-11
申请号：US13067497
申请日：2011-06-06
申请人： Seung Wook Park , Ji Ho Park , Byeong Moon Jeon
发明人： Seung Wook Park , Ji Ho Park , Byeong Moon Jeon
IPC分类号： H04N7/12 , G06K9/36 , H04N19/63 , H04N19/33 , H04N19/70 , H04N19/61 , H04N19/615 , H04N19/46 , H04N19/31 , H04N19/42 , H04N19/13
CPC分类号： H04N19/51 , H04N19/13 , H04N19/159 , H04N19/176 , H04N19/31 , H04N19/33 , H04N19/42 , H04N19/46 , H04N19/61 , H04N19/615 , H04N19/63 , H04N19/70
摘要： The present invention relates to encoding and decoding a video signal by motion compensated temporal filtering. In one embodiment, a first sequence of frames are decoded by inverse motion compensated temporal filtering by selectively adding to a first image block in the first sequence image information, the image information being based on at least one of (1) a second image block from the first sequence and (2) a third image block from an auxiliary sequence of frames.
摘要翻译：本发明涉及通过运动补偿时间滤波对视频信号进行编码和解码。在一个实施例中，通过对第一序列图像信息中的第一图像块进行选择性地添加，通过逆运动补偿时间滤波对第一帧序列进行解码，该图像信息基于以下中的至少一个：（1）第一序列和（2）辅助帧序列的第三图像块。

76. 发明授权

US08761252B2 Method and apparatus for scalably encoding and decoding video signal 有权
标题翻译：视频信号的可扩展编码和解码方法和装置
公开(公告)号：US08761252B2
公开(公告)日：2014-06-24
申请号：US11657012
申请日：2007-01-24
申请人： Seung Wook Park , Ji Ho Park , Byeong Moon Jeon , Doe Hun Yoon , Hyun Wook Park
发明人： Seung Wook Park , Ji Ho Park , Byeong Moon Jeon , Doe Hun Yoon , Hyun Wook Park
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04
CPC分类号： H04N19/107 , H04N19/105 , H04N19/13 , H04N19/167 , H04N19/182 , H04N19/186 , H04N19/187 , H04N19/33 , H04N19/46 , H04N19/59 , H04N19/61 , H04N19/615 , H04N19/63 , H04N19/70
摘要： In one embodiment, the method includes predicting at least a portion of a current image in a current layer based on at least a residual coded portion of a base image in a base layer, a reference image, shift information for samples in the predicted current image, and offset information indicating a position offset between at least one boundary pixel of the reference image and at least one boundary pixel of the current image. The residual coded portion represents difference pixel data.
摘要翻译：在一个实施例中，该方法包括基于至少基本层中的基本图像的残差编码部分，参考图像，预测的当前图像中的样本的移位信息来预测当前图像中的当前图像的至少一部分以及偏移信息，其指示参考图像的至少一个边界像素与当前图像的至少一个边界像素之间的位置偏移。残差编码部分表示差分像素数据。

77. 发明授权

US08718136B2 Method and apparatus for decoding/encoding a video signal with inter-view reference picture list construction 有权
公开(公告)号：US08718136B2
公开(公告)日：2014-05-06
申请号：US12588470
申请日：2009-10-16
申请人： Byeong Moon Jeon , Seung Wook Park , Yong Joon Jeon , Yeon Kwan Koo
发明人： Han Suh 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.

78. 发明授权

US08619872B2 Inter-layer prediction method for video signal 有权
标题翻译：视频信号的层间预测方法
公开(公告)号：US08619872B2
公开(公告)日：2013-12-31
申请号：US12659389
申请日：2010-03-08
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： H04B1/66 , H04N7/22 , H04N11/02 , H04N11/04
CPC分类号： H04N19/103 , H04N19/105 , H04N19/159 , H04N19/16 , H04N19/176 , H04N19/187 , H04N19/33 , H04N19/513 , H04N19/59 , H04N19/86
摘要： The present invention relates to a method for conducting interlayer texture prediction in encoding or decoding of video signal. The present method constructs a pair of frame macro blocks from a single field macro block or vertically-adjacent two field macro blocks of a base layer, and using texture information of the constructed pair of frame macro blocks in interlayer texture prediction of a pair of frame macro blocks of a current layer.
摘要翻译：本发明涉及在视频信号的编码或解码中进行层间纹理预测的方法。本方法从基本层的单个场宏块或垂直相邻的两个场宏块构造一对帧宏块，并且在一对帧的层间纹理预测中使用构造的一对帧宏块的纹理信息当前图层的宏块。

79. 发明授权

US08611419B2 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：US08611419B2
公开(公告)日：2013-12-17
申请号：US12585998
申请日：2009-09-30
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 method includes the steps of obtaining initialization information of a reference picture list for a random access slice, the initialization information representing a reference relation between a plurality of views, initializing the reference picture list for inter-view prediction by appending an inter-view reference index to an initialized reference picture list for temporal prediction, the inter-view reference index being appended based on the view number information and the view identification information, obtaining modification information for the initialized reference picture list from a multi-view video stream, the modification information representing how to assign an inter-view reference index in the initialized reference picture list, modifying the initialized reference picture list for inter-view prediction using the modification information.
摘要翻译：该方法包括以下步骤：获取用于随机存取片的参考图像列表的初始化信息，所述初始化信息表示多个视图之间的参考关系，通过附加视角间参考来初始化参考图像列表进行视角间预测索引到用于时间预测的初始化参考图片列表，基于视图数量信息和视图识别信息附加视频间参考索引，从多视点视频流获得初始化的参考图片列表的修改信息，修改表示如何在初始化参考图像列表中分配视角间参考索引的信息，使用修改信息修改初始化的参考图片列表进行视角间预测。

80. 发明授权

US08571113B2 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：US08571113B2
公开(公告)日：2013-10-29
申请号：US12805792
申请日：2010-08-19
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. 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 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.
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。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。基于经修改的参考图片列表确定随机存取图像中的宏块的预测值。

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