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81. 发明申请

US20150256850A1 Continuous Block Tracking For Temporal Prediction In Video Encoding 有权
标题翻译：连续块跟踪用于视频编码中的时间预测
公开(公告)号：US20150256850A1
公开(公告)日：2015-09-10
申请号：US14532947
申请日：2014-11-04
申请人： Euclid Discoveries, LLC
发明人： Dane P. Kottke , John J. Guo , Jeyun Lee , Sangseok Park , Christopher Weed , Justin Kwan , Nigel Lee
IPC分类号： H04N19/56 , H04N19/117 , H04N19/517
CPC分类号： H04N19/56 , H04N19/105 , H04N19/117 , H04N19/139 , H04N19/176 , H04N19/513 , H04N19/517 , H04N19/527 , H04N19/53 , H04N19/58
摘要： Continuous block tracking (CBT) tracks macroblock locations over reference frames to produce better inter-predictions than conventional block-based motion estimation/compression. CBT includes frame-to-frame tracking, estimating motion from a frame to a previous frame, and continuous tracking, related frame-to-frame motion vectors to block tracks. Frame-to-frame tracking may include block based or hierarchical motion estimations. CBT combined with enhanced predictive zonal search may create unified motion estimation. Accumulated CBT results may form trajectories for trajectory-based CBT predictions. Metrics measuring continuous track and motion vectors quality can assess relative priority of CBT predictions against non-tracker-based predictions and to modify encoding choices. Continuous tracks can be analyzed for goodness-of-fit to translational motion models, with outliers removed from encoding. Translational motion models can be extended to entire frames in adaptive picture type selection. Outputs from CBT used in look-ahead processing, via look-ahead tracking, may provide rate control and scene change detection for the current frame being encoded.
摘要翻译：连续块跟踪（CBT）跟踪参考帧上的宏块位置，以产生比传统的基于块的运动估计/压缩更好的相互预测。 CBT包括帧到帧跟踪，估计从帧到先前帧的运动，以及连续跟踪，相关的帧到帧运动向量来阻塞轨道。帧到帧跟踪可以包括基于块或分层运动估计。 CBT结合增强的预测区域搜索可以创建统一的运动估计。累积的CBT结果可能形成基于轨迹的CBT预测的轨迹。测量连续轨迹和运动矢量质量的度量可以评估CBT预测与非基于跟踪器的预测的相对优先级，并修改编码选择。可以对平移运动模型的适合度分析连续轨迹，从编码中删除异常值。平移运动模型可以扩展到自适应图像类型选择中的整个帧。通过预先跟踪，在前瞻处理中使用的CBT的输出可以为正在编码的当前帧提供速率控制和场景变化检测。

82. 发明授权

US09124897B2 Motion vector coding method and motion vector decoding method 有权
公开(公告)号：US09124897B2
公开(公告)日：2015-09-01
申请号：US14534425
申请日：2014-11-06
申请人： Panasonic Intellectual Property Corporation of America
发明人： Satoshi Kondo , Shinya Kadono , Makoto Hagai , Kiyofumi Abe
IPC分类号： H04N19/176 , H04N19/52 , H04N19/56 , H04N19/50 , H04N19/51 , H04N19/513 , H04N19/61 , H04N19/593 , H04N19/517 , H04N19/577 , H04N19/137 , H04N19/139 , H04N19/537 , H04N19/533
CPC分类号： H04N19/52 , H04N19/105 , H04N19/137 , H04N19/139 , H04N19/172 , H04N19/176 , H04N19/184 , H04N19/50 , H04N19/51 , H04N19/513 , H04N19/517 , H04N19/521 , H04N19/533 , H04N19/537 , H04N19/56 , H04N19/577 , H04N19/593 , H04N19/61
摘要： A motion vector coding unit executes processing including a neighboring block specification step of specifying a neighboring block which is located in the neighborhood of a current block; a judgment step of judging whether or not the neighboring block has been coded using a motion vector of another block; a prediction step of deriving a predictive motion vector of the current block using a motion vector calculated from the motion vector of the other block as a motion vector of the neighboring block; and a coding step of coding the motion vector of the current block using the predictive motion vector.

83. 发明授权

US09118930B2 Motion vector coding and decoding methods 有权
标题翻译：运动矢量编码和解码方法
公开(公告)号：US09118930B2
公开(公告)日：2015-08-25
申请号：US14041177
申请日：2013-09-30
申请人： TAGIVAN II LLC
发明人： Satoshi Kondo , Shinya Kadono , Makoto Hagai , Kiyofumi Abe
IPC分类号： H04N7/12 , H04N19/61 , H04N19/52 , H04N19/176 , H04N19/51 , H04N19/513 , H04N19/517 , H04N19/573
CPC分类号： H04N19/61 , H04N19/176 , H04N19/51 , H04N19/513 , H04N19/517 , H04N19/52 , H04N19/573
摘要： A motion vector coding apparatus includes a motion vector coding unit that codes a motion vector inputted from a motion vector detecting unit. A motion vector for each current block is coded based on a difference between the motion vector and a predicted vector obtained from motion vectors for previously coded neighboring blocks. The predicted vector is generated by one of: the motion vectors referring to the same picture are selected from among the motion vectors for the neighboring blocks; the motion vectors for neighboring blocks are ordered in the predetermined order and the motion vectors of the same order rank are selected; and the predicted vector for a second motion vector of the current block is the first motion vector, and when the second motion vector and the first motion vector refer to different pictures, the first motion vector is scaled based on temporal distance between the pictures.
摘要翻译：运动矢量编码装置包括对运动矢量检测部输入的运动矢量进行编码的运动矢量编码部。基于运动矢量与从先前编码的相邻块的运动矢量获得的预测矢量之间的差来对每个当前块的运动矢量进行编码。预测矢量由以下之一产生：从相邻块的运动矢量中选择参考相同图像的运动矢量; 相邻块的运动矢量按预定顺序排列，并选择相同次序等级的运动矢量; 并且当前块的第二运动矢量的预测矢量是第一运动矢量，并且当第二运动矢量和第一运动矢量指的是不同的图像时，基于图像之间的时间距离来缩放第一运动矢量。

84. 发明授权

US09086905B2 Interpreting I/O operation requests from pageable guests without host intervention 有权
标题翻译：解释来自可分页客户端的I / O操作请求，而无需主机干预
公开(公告)号：US09086905B2
公开(公告)日：2015-07-21
申请号：US14529239
申请日：2014-10-31
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Janet R. Easton , William A. Holder , Bernd Nerz , Damian L. Osisek , Gustav E. Sittman, III , Richard P. Tarcza , Leslie W. Wyman
IPC分类号： G06F9/455 , G06F12/10 , H04L29/06 , H04L12/24 , H04L29/12 , H04L12/58 , H04L29/08 , G01S1/02 , G01S5/02 , G01S5/06 , G06F1/16 , G06F3/0481 , G06F11/20 , G06F21/30 , G06F21/62 , G06F21/74 , G06F21/88 , G11B20/10 , H03L7/091 , H04B7/26 , H04B10/2575 , H04J13/00 , H04J13/16 , H04L1/00 , H04L1/16 , H04L1/18 , H04L9/08 , H04L9/30 , H04L12/417 , H04L12/46 , H04L12/54 , H04L25/03 , H04L25/49 , H04L25/497 , H04L27/156 , H04M7/00 , H04M7/12 , H04N1/00 , H04N1/32 , H04N1/40 , H04N5/225 , H04N5/44 , H04N5/46 , H04N5/64 , H04N5/76 , H04N7/01 , H04N7/16 , H04N7/173 , H04N9/31 , H04N9/64 , H04N9/79 , H04N21/2543 , H04N21/418 , H04N21/433 , H04N21/4623 , H04N21/472 , H04N21/61 , H04N21/658 , H04Q3/00 , H04Q3/60 , H04W4/14 , H04W12/10 , H04W28/00 , H04W36/02 , H04W52/02 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W74/00 , H04W74/08 , H04W84/08 , H04L12/801 , H04L12/715 , H04L12/707 , H04L12/911 , H04L12/919 , H04L12/853 , H04L12/807 , H04L12/841 , H04L29/14 , H04N19/139 , H04N19/70 , H04N19/51 , H04N19/109 , H04N19/91 , H04N19/527 , H04N19/517 , H04N19/625 , H04L12/26 , G06F11/14 , G11B20/22 , H04M1/725 , H04M3/42 , H04N5/38 , H04N5/445 , H04N5/45 , H04N5/66 , H04N5/775 , H04N5/85 , H04N5/907 , H04N9/804 , H04W4/10 , H04W4/12 , H04W8/24 , H04W8/26 , H04W24/00 , H04W28/04 , H04W28/18 , H04W28/26 , H04W40/00 , H04W48/08 , H04W72/04 , H04W72/12 , H04W76/00 , H04W76/02 , H04W76/06 , H04W84/04 , H04W84/12 , H04W88/06 , H04W88/08 , H04W88/16 , H04L12/40 , H04J3/06
CPC分类号： G06F13/1673 , G01S1/026 , G01S5/021 , G01S5/06 , G06F1/1626 , G06F1/1639 , G06F3/0481 , G06F5/08 , G06F9/45541 , G06F9/45545 , G06F9/45558 , G06F11/1425 , G06F11/1482 , G06F11/2007 , G06F12/109 , G06F13/1642 , G06F13/385 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2009/45579 , G06F2221/2105 , G06F2221/2115 , G11B20/10009 , G11B20/10425 , G11B20/22 , H03L7/091 , H04B7/2628 , H04B7/2687 , H04B10/25754 , H04J3/0655 , H04J3/0658 , H04J13/0077 , H04J13/16 , H04L1/0002 , H04L1/0015 , H04L1/0066 , H04L1/0068 , H04L1/1685 , H04L1/1841 , H04L1/187 , H04L9/085 , H04L9/304 , H04L12/417 , H04L12/462 , H04L12/4641 , H04L25/03038 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/156 , H04L29/06 , H04L29/06027 , H04L29/12471 , H04L41/06 , H04L41/5009 , H04L41/5035 , H04L41/5087 , H04L43/0829 , H04L43/50 , H04L45/04 , H04L45/22 , H04L47/10 , H04L47/12 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/2416 , H04L47/27 , H04L47/283 , H04L47/34 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L51/04 , H04L51/28 , H04L51/38 , H04L61/2553 , H04L65/1006 , H04L65/1016 , H04L65/1043 , H04L65/4061 , H04L65/4092 , H04L65/605 , H04L65/607 , H04L67/1002 , H04L67/1034 , H04L69/16 , H04L69/163 , H04L69/40 , H04L2012/40215 , H04L2012/40273 , H04M1/72519 , H04M1/72533 , H04M3/42221 , H04M7/0057 , H04M7/1295 , H04N1/00957 , H04N1/32106 , H04N1/40 , H04N5/2251 , H04N5/2257 , H04N5/38 , H04N5/4401 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/64 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/85 , H04N5/907 , H04N7/0112 , H04N7/0122 , H04N7/163 , H04N7/17327 , H04N9/3129 , H04N9/642 , H04N9/7925 , H04N9/8042 , H04N19/109 , H04N19/139 , H04N19/51 , H04N19/517 , H04N19/527 , H04N19/625 , H04N19/70 , H04N19/91 , H04N21/2543 , H04N21/4181 , H04N21/433 , H04N21/4623 , H04N21/47211 , H04N21/6175 , H04N21/6187 , H04N21/6582 , H04N2201/0094 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04Q3/0025 , H04Q3/60 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13095 , H04Q2213/13109 , H04Q2213/13298 , H04Q2213/13349 , H04W4/10 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W8/265 , H04W24/00 , H04W28/00 , H04W28/18 , H04W28/26 , H04W36/02 , H04W40/00 , H04W48/08 , H04W52/0225 , H04W52/0248 , H04W52/0274 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W72/042 , H04W72/1252 , H04W72/1268 , H04W74/008 , H04W74/0816 , H04W74/0833 , H04W76/10 , H04W76/12 , H04W76/18 , H04W76/30 , H04W76/34 , H04W76/45 , H04W84/042 , H04W84/08 , H04W84/12 , H04W88/06 , H04W88/085 , H04W88/16 , Y02D70/449 , Y02D70/46 , Y10S370/906 , Y10S370/907 , Y10S707/99943
摘要： Input/output (I/O) operation requests from pageable storage mode guests are interpreted without host intervention. In a pageable mode virtual environment, requests issued by pageable storage mode guests are processed by one or more processors of the environment absent intervention from one or more hosts of the environment. Processing of the requests includes manipulating, by at least one processor on behalf of the guests, buffer state information stored in host storage. The manipulating is performed via instructions initiated by the guests and processed by one or more of the processors.
摘要翻译：来自可分页存储模式的客人的输入/输出（I / O）操作请求被解释为无需主机干预。在可分页模式虚拟环境中，由可分页存储模式客户机发出的请求由环境的一个或多个主机的一个或多个处理器处理，而不需要干预。请求的处理包括代表客人的至少一个处理器操纵存储在主机存储器中的缓冲状态信息。操纵通过客人发起的指令执行，并由一个或多个处理器进行处理。

85. 发明授权

US09078002B2 Interpolation of video compression frames 有权
标题翻译：视频压缩帧插值
公开(公告)号：US09078002B2
公开(公告)日：2015-07-07
申请号：US14565824
申请日：2014-12-10
申请人： Dolby Laboratories Licensing Corporation
发明人： Gary A. Demos
IPC分类号： H04N7/12 , H04N19/50 , H04N19/51 , H04N19/147 , H04N19/513 , H04N19/61 , H04N19/114 , H04N19/117 , H04N19/137 , H04N19/186 , H04N19/162 , H04N19/18 , H04N19/17 , H04N19/48 , H04N19/44 , H04N19/82 , H04N19/433 , H04N19/573 , H04N19/58 , H04N19/577 , H04N19/176 , H04N19/517 , H04N19/52 , H04N19/593 , H04N19/70 , H04N19/182
CPC分类号： H04N19/577 , H04N19/114 , H04N19/117 , H04N19/136 , H04N19/137 , H04N19/147 , H04N19/162 , H04N19/167 , H04N19/17 , H04N19/176 , H04N19/18 , H04N19/182 , H04N19/186 , H04N19/187 , H04N19/433 , H04N19/44 , H04N19/48 , H04N19/50 , H04N19/51 , H04N19/513 , H04N19/517 , H04N19/52 , H04N19/573 , H04N19/58 , H04N19/587 , H04N19/593 , H04N19/61 , H04N19/70 , H04N19/82
摘要： Coding techniques for a video image compression system involve improving an image quality of a sequence of two or more bi-directionally predicted intermediate frames, where each of the frames includes multiple pixels. One method involves determining a brightness value of at least one pixel of each bi-directionally predicted intermediate frame in the sequence as an equal average of brightness values of pixels in non-bidirectionally predicted frames bracketing the sequence of bi-directionally predicted intermediate frames. The brightness values of the pixels in at least one of the non-bidirectionally predicted frames is converted from a non-linear representation.
摘要翻译：用于视频图像压缩系统的编码技术涉及提高两个或更多个双向预测中间帧的序列的图像质量，其中每个帧包括多个像素。一种方法包括将序列中的每个双向预测的中间帧的至少一个像素的亮度值确定为包围双向预测中间帧序列的非双向预测帧中的像素的亮度值的相等平均值。至少一个非双向预测帧中的像素的亮度值从非线性表示转换。

86. 发明申请

US20150163513A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING HIGH-DEFINITION CONTENTS 审中-公开
标题翻译：用于发送和接收高分辨率内容的方法和装置
公开(公告)号：US20150163513A1
公开(公告)日：2015-06-11
申请号：US14560459
申请日：2014-12-04
申请人： Electronics and Telecommunications Research Institute
发明人： Kug Jin YUN , Won-Sik CHEONG , Gwang Soon LEE , Namho HUR , Juseop SIM
IPC分类号： H04N19/597 , H04N19/517
CPC分类号： H04N19/597 , H04N13/139 , H04N13/161 , H04N13/194 , H04N21/816
摘要： A method and apparatus for dividing high-definition contents into two portions, encoding each portion into a dual stream of a 3D TV broadcasting system, and transmitting high-definition contents through the encoded dual stream, and a method of receiving high-definition contents that can generate high-definition contents by decoding a dual stream and combining the decoded each stream, are provided.
摘要翻译：一种将高分辨率内容分成两部分的方法和装置，将每个部分编码为3D电视广播系统的双流，并通过编码双流传输高清内容，以及接收高分辨率内容的方法和装置，可以通过解码双流并组合解码的每个流来产生高清内容。

87. 发明授权

US09020035B2 Motion vector coding and decoding methods 有权
公开(公告)号：US09020035B2
公开(公告)日：2015-04-28
申请号：US14041263
申请日：2013-09-30
申请人： Tagivan II LLC
发明人： Satoshi Kondo , Shinya Kadono , Makoto Hagai , Kiyofumi Abe
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04 , H04N19/61 , H04N19/52 , H04N19/176 , H04N19/51 , H04N19/513 , H04N19/517 , H04N19/573
CPC分类号： H04N19/61 , H04N19/176 , H04N19/51 , H04N19/513 , H04N19/517 , H04N19/52 , H04N19/573
摘要： A motion vector coding apparatus includes a motion vector coding unit that codes a motion vector inputted from a motion vector detecting unit. A motion vector for each current block is coded based on a difference between the motion vector and a predicted vector obtained from motion vectors for previously coded neighboring blocks. The predicted vector is generated by one of: the motion vectors referring to the same picture are selected from among the motion vectors for the neighboring blocks; the motion vectors for neighboring blocks are ordered in the predetermined order and the motion vectors of the same order rank are selected; and the predicted vector for a second motion vector of the current block is the first motion vector, and when the second motion vector and the first motion vector refer to different pictures, the first motion vector is scaled based on temporal distance between the pictures.

88. 发明授权

US09014271B2 Method and apparatus for region-based weighted prediction with improved global brightness detection 有权
标题翻译：用于基于区域的加权预测的方法和装置，具有改进的全局亮度检测
公开(公告)号：US09014271B2
公开(公告)日：2015-04-21
申请号：US13181236
申请日：2011-07-12
申请人： Do-Kyoung Kwon , Hyung Joon Kim
发明人： Do-Kyoung Kwon , Hyung Joon Kim
IPC分类号： H04N19/573 , H04N19/58 , H04N19/527 , H04N19/105 , H04N19/46 , H04N19/137 , H04N19/51 , H04N19/17 , H04N19/23 , H04N19/517 , H04N19/52 , H04N19/103
CPC分类号： H04N19/573 , H04N19/103 , H04N19/105 , H04N19/137 , H04N19/17 , H04N19/23 , H04N19/46 , H04N19/51 , H04N19/517 , H04N19/52 , H04N19/527 , H04N19/58
摘要： Described herein are a method and apparatus for determining a region-based weighted prediction with improved global brightness detection. The method includes applying a global brightness change detection methods by computing the weighted prediction parameters, determining if the brightness change is different amount of change for the different regions, if the change is not different, calculate motion estimation and setting reference index to 1 and setting reference index is set to zero when there is change, determining the best motion vector, motion vector cost and the best reference input, and determining a region-based weighted prediction with improved global brightness detection based on the motion vector data.
摘要翻译：这里描述了一种用于通过改进的全局亮度检测来确定基于区域的加权预测的方法和装置。该方法包括：通过计算加权预测参数来应用全局亮度变化检测方法，确定不同区域的亮度变化是否为不同的变化量，如果改变不同，则将运动估计和参考索引设置为1并设置参考索引在变化时设置为零，确定最佳运动矢量，运动矢量成本和最佳参考输入，并且基于运动矢量数据确定基于区域的加权预测，具有改进的全局亮度检测。

89. 发明申请

US20150092859A1 MULTICAST-BASED CONTENT TRANSMITTING SYSTEM AND METHOD, AND DEVICE AND METHOD FOR ESTIMATING HIGH-SPEED MOVEMENT 有权
标题翻译：基于多媒体的内容传输系统和方法，以及用于估计高速运动的设备和方法
公开(公告)号：US20150092859A1
公开(公告)日：2015-04-02
申请号：US14568628
申请日：2014-12-12
申请人： SK PLANET CO., LTD.
发明人： Tae Meon BAE
IPC分类号： G06T7/20 , H04N19/176 , H04N19/182 , H04N19/517
CPC分类号： H04N21/26275 , G06T7/223 , G06T2207/10016 , H04L12/185 , H04L65/4076 , H04N19/176 , H04N19/182 , H04N19/51 , H04N19/513 , H04N19/517 , H04N19/533 , H04N19/89 , H04N21/23439 , H04N21/4382 , H04N21/44209 , H04N21/6405 , H04N21/64776 , H04N21/6581
摘要： The present invention relates to a multicast-based content transmitting system and method, and a device and method for estimating high-speed movement. Included are: a content providing device for generating N×M multicast stream channels having different transmission start times and transmission rates, providing N×M multicast stream channel lists, and transmitting content through one channel of N×M multicast stream channels; and a user terminal for selecting one channel of the N×M multicast stream channel lists provided from the content providing device and receiving content through the selected multicast stream channel.
摘要翻译：本发明涉及基于多播的内容发送系统和方法，以及用于估计高速移动的装置和方法。包括：产生具有不同发送开始时间和传输速率的N×M个组播流信道的内容提供装置，提供N×M多播流信道列表，并通过N×M个组播流信道的一个信道发送内容; 以及用户终端，用于选择从内容提供设备提供的N×M个多播流信道列表的一个信道，并通过所选择的多播流信道接收内容。

90. 发明申请

US20050084016A1 Video encoding apparatus and video decoding apparatus 有权
标题翻译：视频编码装置和视频解码装置
公开(公告)号：US20050084016A1
公开(公告)日：2005-04-21
申请号：US10971309
申请日：2004-10-25
申请人： Noboru Yamaguchi , Toshiaki Watanabe , Takashi Ida , Yoshihiro Kikuchi
发明人： Noboru Yamaguchi , Toshiaki Watanabe , Takashi Ida , Yoshihiro Kikuchi
IPC分类号： H04N19/50 , G06T3/40 , G06T9/00 , H03M7/36 , H03M7/42 , H04N19/107 , H04N19/13 , H04N19/134 , H04N19/136 , H04N19/14 , H04N19/166 , H04N19/167 , H04N19/176 , H04N19/186 , H04N19/196 , H04N19/20 , H04N19/423 , H04N19/46 , H04N19/463 , H04N19/503 , H04N19/51 , H04N19/517 , H04N19/52 , H04N19/59 , H04N19/60 , H04N19/61 , H04N19/65 , H04N19/68 , H04N19/70 , H04N19/80 , H04N19/85 , H04N19/91 , H04N7/12
CPC分类号： H04N19/59 , H04N19/20
摘要： An alpha-map encoding apparatus includes a first down-sampling circuit (21) for down-sampling an alpha-map signal which represents the shape of an object and the position in the frame of the object at a down-sampling ratio based on size conversion ratio information, an up-sampling circuit (23) for up-sampling the alpha-map signal at an up-sampling ratio based on size conversion ratio information given to restore the down-sampled-alpha-map signal to an original size, and outputting a local decoded alpha-map signal, a motion estimation/compensation circuit (25) for generating a motion estimation/compensation signal on the basis of the previous decoded video signal and a motion vector signal, a second down-sampling circuit (26) for down-sampling the motion estimation/compensation signal at the down-sampling ratio, a binary image encoder for encoding the alpha-map signal down-sampled by the first down-sampling circuit to a binary image in accordance with the motion estimation/compensation signal down-sampled by the second down-sampling circuit, and outputting an encoded binary image signal, and a multiplexer for multiplexing and outputting the encoded binary image signal and the up-sampling ratio information.
摘要翻译：阿尔法 - 地图编码装置包括：第一下采样电路（21），用于以基于尺寸的下采样比下降采样表示对象的形状和对象的帧中的位置的阿尔法 - 转换比信息，上采样电路（23），用于根据给定的大小转换比信息以上采样比对上述阿尔法 - 映射信号进行采样，以将下采样的α-地图信号恢复到原始大小; 并输出局部解码的阿尔法 - 映射信号，基于先前解码的视频信号和运动矢量信号产生运动估计/补偿信号的运动估计/补偿电路（25），第二下采样电路（26）），用于以下采样比对运动估计/补偿信号进行下采样;二进制图像编码器，用于根据运动估计/补偿信号将由第一下采样电路下采样的阿尔法 - 映射信号编码为二进制图像; compe 由第二下采样电路进行下采样的信号信号，并输出编码的二进制图像信号，以及多路复用器，用于复用并输出编码的二进制图像信号和上采样比信息。

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