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111. 发明申请

US20140126630A1 IMAGE INFORMATION ENCODING AND DECODING METHOD 有权
标题翻译：图像信息编码和解码方法
公开(公告)号：US20140126630A1
公开(公告)日：2014-05-08
申请号：US14129216
申请日：2011-12-16
申请人： Seung Wook Park , Jae Hyun Lim , Jung Sun Kim , Joon Young Park , Young Hee Choi , Byeong Moon Jeon , Yong Joon Jeon
发明人： Seung Wook Park , Jae Hyun Lim , Jung Sun Kim , Joon Young Park , Young Hee Choi , Byeong Moon Jeon , Yong Joon Jeon
IPC分类号： H04N19/117
CPC分类号： H04N19/117 , H04N19/13 , H04N19/139 , H04N19/14 , H04N19/176 , H04N19/186 , H04N19/70 , H04N19/82 , H04N19/91
摘要： The present invention relates to an image information encoding and decoding method and a device for same. One embodiment of an image information encoding method according to the present invention, as an image information encoding method according to another embodiment of the present invention, includes the steps of: generating a restore block; applying a deblocking filter on the restore block; applying a Sample Adaptive Offset (SAO) on the restore block having the deblocking filter applied thereon; and transmitting information on the SAO application. During the applying of the SAO, the SAO is applied to chroma pixels, and during the transmitting of the information, in addition to information on whether the SAO is applied on the chroma pixels, at least one of area information, division information on the SAO coverage area, SAO type information, and SAO offset information is transmitted.
摘要翻译：本发明涉及一种图像信息编码和解码方法及其装置。根据本发明的图像信息编码方法的一个实施例，作为根据本发明的另一实施例的图像信息编码方法，包括以下步骤：产生恢复块; 在恢复块上应用去块滤波器; 在其上施加了去块滤波器的恢复块上应用采样自适应偏移（SAO）; 并传送关于SAO申请的信息。在应用SAO时，将SAO应用于色度像素，并且在信息发送期间，除了关于SAO是否应用于色度像素的信息之外，还包括区域信息，SAO的分割信息中的至少一个覆盖区域，SAO类型信息和SAO偏移信息。

112. 发明授权

US08649433B2 Method and apparatus for decoding/encoding a video signal with inter-view reference picture list construction 有权
公开(公告)号：US08649433B2
公开(公告)日：2014-02-11
申请号：US12588448
申请日：2009-10-15
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.

113. 发明申请

US20140003522A1 VIDEO SIGNAL DECODING METHOD AND DEVICE 有权
标题翻译：视频信号解码方法和设备
公开(公告)号：US20140003522A1
公开(公告)日：2014-01-02
申请号：US13517313
申请日：2010-12-15
申请人： Seung Wook Park , Jae Hyun Lim , Jung Sun Kim , Joon Young Park , Young Hee Choi , Jae Won Sung , Byeong Moon Jeon , Yong Joon Jeon
发明人： Seung Wook Park , Jae Hyun Lim , Jung Sun Kim , Joon Young Park , Young Hee Choi , Jae Won Sung , Byeong Moon Jeon , Yong Joon Jeon
IPC分类号： H04N7/36
CPC分类号： H04N19/51 , H04N19/105 , H04N19/109 , H04N19/46 , H04N19/52 , H04N19/523 , H04N19/573 , H04N19/577
摘要： According to the present invention, when the block merge flag of the current prediction block specifies that the motion information of the current prediction block is acquired using block merging, the motion information of the current prediction block is acquired from the motion information of the neighboring block, a reference block of a reference picture is acquired using the motion information of the current prediction block, the prediction value of the current prediction block is acquired using the reference block, and the current prediction block is restored using the residual of the current prediction block and the prediction value of the current prediction block.
摘要翻译：根据本发明，当当前预测块的块合并标志指定使用块合并来获取当前预测块的运动信息时，从相邻块的运动信息中获取当前预测块的运动信息使用当前预测块的运动信息获取参考图像的参考块，使用参考块获取当前预测块的预测值，并且使用当前预测块的剩余来恢复当前预测块和当前预测块的预测值。

114. 发明申请

US20130336591A1 INTRA PREDICTION METHOD OF CHROMINANCE BLOCK USING LUMINANCE SAMPLE, AND APPARATUS USING SAME 有权
标题翻译：使用发光体样品的色度块的内部预测方法和使用其的装置
公开(公告)号：US20130336591A1
公开(公告)日：2013-12-19
申请号：US14000900
申请日：2012-03-06
申请人： Yong Joon Jeon , Seung Wook Park , Jae Hyun Lim , Jung Sun Kim , Joon Young Park , Young Hee Choi , Jae Won Sung , Byeong Moon Jeon
发明人： Yong Joon Jeon , Seung Wook Park , Jae Hyun Lim , Jung Sun Kim , Joon Young Park , Young Hee Choi , Jae Won Sung , Byeong Moon Jeon
IPC分类号： G06T9/00
CPC分类号： H04N19/593 , G06T9/004 , H04N19/11 , H04N19/132 , H04N19/136 , H04N19/16 , H04N19/176 , H04N19/186 , H04N19/423 , H04N19/44 , H04N19/70
摘要： Disclosed are an intra prediction method of a chrominance block using a luminance sample and an apparatus using the same. An image decoding method comprises the steps of: calculating an intra prediction mode of a chrominance block on the basis of an LM mapping table when the chrominance block uses an LM; and generating a prediction block for the chrominance block on the basis of the calculated intra prediction mode of the chrominance block. When intra prediction mode information of chrominance blocks are decoded, mutually different tables are used depending on whether or not an LM is used, so that encoding and decoding can be performed without an unnecessary waste of bits.
摘要翻译：公开了使用亮度样本的色度块的帧内预测方法和使用其的装置。图像解码方法包括以下步骤：当色度块使用LM时，基于LM映射表计算色度块的帧内预测模式; 根据计算出的色度块的帧内预测模式，生成色度块的预测块。当色度块的帧内预测模式信息被解码时，根据是否使用LM来使用相互不同的表，从而可以执行编码和解码而不必不必要地浪费比特。

115. 发明授权

US08565303B2 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：US08565303B2
公开(公告)日：2013-10-22
申请号：US12225728
申请日：2007-03-30
申请人： Byeong Moon Jeon , Seung Wook Park , Yong Joon Jeon , Yeon Kwan Koo
发明人： Byeong Moon Jeon , Seung Wook Park , Han Suh Koo , Yong Joon Jeon
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 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。

116. 发明申请

US20130272405A1 INTRA PREDICTION METHOD AND APPARATUS USING THE METHOD 有权
标题翻译：使用该方法的内部预测方法和装置
公开(公告)号：US20130272405A1
公开(公告)日：2013-10-17
申请号：US13997385
申请日：2011-12-21
申请人： Yong Joon Jeon , Seung Wook Park , Jae Hyun Lim , Jung Sun Kim , Joon Young Park , Young Hee Choi , Jae Won Sung , Byeong Moon Jeon
发明人： Yong Joon Jeon , Seung Wook Park , Jae Hyun Lim , Jung Sun Kim , Joon Young Park , Young Hee Choi , Jae Won Sung , Byeong Moon Jeon
IPC分类号： H04N7/36
CPC分类号： H04N19/577 , H04N19/105 , H04N19/11 , H04N19/159 , H04N19/182 , H04N19/593 , H04N19/70 , H04N19/80
摘要： An intra prediction method and a device using the intra prediction method are provided. The intra prediction method using a DC mode includes setting a bottom-right pixel to a DC-predicted value, interpolating the bottom-right pixel and an n-th top reference pixel to derive predicted values of an n-th column and interpolating the bottom-right pixel and an n-th left reference pixel to derive predicted values of an n-row, and performing bidirectional linear interpolation to derive predicted values of pixels included in a prediction unit other than the n-th row and the n-th column.
摘要翻译：提供了一种帧内预测方法和使用帧内预测方法的装置。使用DC模式的帧内预测方法包括将右下像素设置为DC预测值，内插右下角像素和第n顶部参考像素以导出第n列的预测值并内插底部导出n行的预测值，并执行双向线性插值以导出包括在第n行和第n列以外的预测单元中的像素的预测值。

117. 发明授权

US08532178B2 Method and apparatus for decoding/encoding a video signal with inter-view reference picture list construction 有权
标题翻译：视频参考图像列表构造对视频信号进行解码/编码的方法和装置
公开(公告)号：US08532178B2
公开(公告)日：2013-09-10
申请号：US12310103
申请日：2007-08-27
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.
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。

118. 发明授权

US08229274B2 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：US08229274B2
公开(公告)日：2012-07-24
申请号：US12223809
申请日：2007-11-19
申请人： Byeong Moon Jeon , Seung Wook Park
发明人： Byeong Moon Jeon , Seung Wook Park
IPC分类号： H04N9/80 , H04N7/12 , H04B1/66 , H04N11/02 , H04N11/04
CPC分类号： H04N19/86 , H04N19/105 , H04N19/117 , H04N19/154 , H04N19/174 , H04N19/186 , H04N19/187 , H04N19/33 , H04N19/34 , H04N19/46 , H04N19/61 , H04N19/70 , H04N19/82
摘要： A method of decoding a video signal is disclosed. The method includes decoding a bit stream of a base layer, obtaining flag information, obtaining information indicating an obtaining position of parameters. The parameters includes at least one of information on a phase shift of a chrominance signal and offset information. The method further includes obtaining the information on the phase shift of the chrominance signal based on the flag information and the information indicating the obtaining position of the parameters, and obtaining the offset information based on the flag information and the information indicating the obtaining position of the parameters. The method further includes up-sampling the picture of the base layer, and decoding a bit stream of an enhanced layer based on the reference picture up-sampled from the picture of the base layer, the information on the phase shift of the chrominance signal and the offset information.
摘要翻译：公开了解码视频信号的方法。该方法包括对基本层的比特流进行解码，获得标志信息，获得指示获取参数位置的信息。参数包括关于色度信号和偏移信息的相移的信息中的至少一个。该方法还包括基于标志信息和指示参数的获取位置的信息获得关于色度信号的相移的信息，并且基于标志信息和指示获取位置的信息获得偏移信息参数。该方法还包括对基本层的图像进行上采样，以及基于从基本层的图像向上取样的参考图像，色度信号的相移信息和偏移信息。

119. 发明授权

US08184698B2 Method and apparatus for decoding/encoding a video signal using inter-layer prediction 有权
标题翻译：使用层间预测对视频信号进行解码/编码的方法和装置
公开(公告)号：US08184698B2
公开(公告)日：2012-05-22
申请号：US12659253
申请日：2010-03-02
申请人： Byeong Moon Jeon , Seung Wook Park
发明人： Byeong Moon Jeon , Seung Wook Park
IPC分类号： H04N7/12
CPC分类号： H04N19/86 , H04N19/105 , H04N19/117 , H04N19/154 , H04N19/174 , H04N19/186 , H04N19/187 , H04N19/33 , H04N19/34 , H04N19/46 , H04N19/61 , H04N19/70 , H04N19/82
摘要： Embodiments provide a method and apparatus for decoding/encoding a video signal using inter-layer prediction. The method includes obtaining inter-layer prediction identification information and quality identification information. The method further includes obtaining prediction constraint information based on the inter-layer prediction identification information and the quality identification information. The prediction constraint information indicates whether it is constrained to use an intra-base prediction mode in predicting a current block when a corresponding block covers at least two slices of a base layer. The method further includes decoding a current block by using the intra-base prediction mode when the prediction constraint information indicates it is not constrained to use the intra-base prediction mode in predicting the current block in case that the corresponding block covers at least two slices of the base layer.
摘要翻译：实施例提供了一种使用层间预测对视频信号进行解码/编码的方法和装置。该方法包括获取层间预测识别信息和质量识别信息。该方法还包括基于层间预测识别信息和质量识别信息获得预测约束信息。预测约束信息指示当对应的块覆盖至少两个基本层的片时，是否被约束使用基准内预测模式来预测当前块。该方法还包括当预测约束信息指示在对应的块覆盖至少两个切片的情况下在预测当前块时不限制使用基准内预测模式，通过使用基站内预测模式来解码当前块的基层。

120. 发明申请

US20120093217A1 Method and Apparatus for Processing Video Signals 有权
标题翻译：用于处理视频信号的方法和装置
公开(公告)号：US20120093217A1
公开(公告)日：2012-04-19
申请号：US13262409
申请日：2010-03-30
申请人： Byeong Moon Jeon , Joon Young Park , Young Hee Choi , Seung Wook Park , Jung Sun Kim , Seung-Won Jung , Sung Jea Ko , Seung-Jin Baek
发明人： Byeong Moon Jeon , Joon Young Park , Young Hee Choi , Seung Wook Park , Jung Sun Kim , Seung-Won Jung , Sung Jea Ko , Seung-Jin Baek
IPC分类号： H04N7/32 , H04N7/26
CPC分类号： H04N19/117 , H04N19/14 , H04N19/174 , H04N19/176 , H04N19/46 , H04N19/51 , H04N19/86
摘要： The present invention relates to a method and apparatus for processing video signals, the method comprising: decoding a current frame of a video signal in block units to generate a restored frame, and acquiring first and second flags to acquire a filter coefficient which is adaptively determined from the video signal for each slice on the basis of flag information, or performing deblocking filtering with a predetermined filter coefficient. The present invention relates to a video signal processing method which includes an inter-frame prediction method that determines a motion vector, and a method for performing inter-frame prediction for a residual image. The method for processing video signals can increase the compression encoding efficiency by performing accurate motion prediction and residual image prediction, and can improve the quality of a restored image by removing distortion and performing a filtering for restoring an image that is close to the original image.
摘要翻译：本发明涉及一种处理视频信号的方法和装置，该方法包括：以块为单位对视频信号的当前帧进行解码以产生恢复的帧，并且获取第一和第二标志以获取自适应确定的滤波器系数基于标志信息从每个切片的视频信号，或者执行具有预定滤波器系数的去块滤波。视频信号处理方法技术领域本发明涉及一种视频信号处理方法，其包括确定运动矢量的帧间预测方法以及用于对残留图像执行帧间预测的方法。用于处理视频信号的方法可以通过执行精确的运动预测和残差图像预测来提高压缩编码效率，并且可以通过消除失真并执行用于恢复靠近原始图像的图像的滤波来提高恢复图像的质量。

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