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71. 发明申请

WO2007126511A2 METHODS AND APPARATUS FOR USE IN A MULTI-VIEW VIDEO CODING SYSTEM 审中-公开
标题翻译：用于多视图视频编码系统的方法和设备
公开(公告)号：WO2007126511A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/004997
申请日：2007-02-27
申请人： THOMSON LICENSING , PANDIT, Purvin, Bibhas , SU, Yeping , YIN, Peng , GOMILA, Cristina , BOYCE, Jill, MacDonald
发明人： PANDIT, Purvin, Bibhas , SU, Yeping , YIN, Peng , GOMILA, Cristina , BOYCE, Jill, MacDonald
IPC分类号： H04N7/26
CPC分类号： H04N19/577 , H04N19/107 , H04N19/136 , H04N19/176 , H04N19/46 , H04N19/597 , H04N19/61 , H04N19/70
摘要： There are provided method and apparatus for use in a multi-view video coding system. The apparatus includes an encoder (100) for encoding at least two views corresponding to multi-view video content into a resultant bitstream, wherein the resultant bitstream is encoded to include view specific information. The view specific information indicates a decoding interdependency between at least some of the at least two views.
摘要翻译：提供了用于多视图视频编码系统的方法和设备。该设备包括编码器（100），用于将对应于多视图视频内容的至少两个视图编码为结果比特流，其中结果比特流被编码为包括视图特定信息。视图特定信息指示至少两个视图中的至少一些视图之间的解码相互依赖性。

72. 发明申请

WO2007008286A1 METHOD AND APPARATUS FOR MACROBLOCK ADAPTIVE INTER-LAYER INTRA TEXTURE PREDICTION 审中-公开
标题翻译： MACROBLOCK自适应层间内部纹理预测的方法与装置
公开(公告)号：WO2007008286A1
公开(公告)日：2007-01-18
申请号：PCT/US2006/019212
申请日：2006-05-18
申请人： THOMSON LICENSING , YIN, Peng , BOYCE, Jill, MacDonald , PANDIT, Purvin, Bibhas
发明人： YIN, Peng , BOYCE, Jill, MacDonald , PANDIT, Purvin, Bibhas
IPC分类号： H04N7/34 , H04N7/32 , H04N7/24
CPC分类号： H04N19/36 , H04N19/11 , H04N19/147 , H04N19/176 , H04N19/29 , H04N19/31 , H04N19/33 , H04N19/46 , H04N19/593 , H04N19/61
摘要： There are provided scalable video encoders and decoders and corresponding methods for scalable video encoding and decoding. A scalable video encoder includes an encoder (100) for selectively using spatial intra prediction to code, on a macroblock adaptive basis, an enhancement layer residue generated between an enhancement layer macroblock and a corresponding upsampled base layer macroblock.
摘要翻译：提供可扩展的视频编码器和解码器以及相应的可扩展视频编码和解码方法。可分级视频编码器包括：编码器（100），用于在宏块自适应的基础上选择性地使用空间帧内预测编码在增强层宏块和相应的上采样基本宏块之间生成的增强层残差。

73. 发明申请

WO2005004493A1 DECODING METHOD AND APPARATUS FOR DETECTION OF WATERMARKS IN A COMPRESSED VIDEO BITSTREAM 审中-公开
标题翻译：用于检测压缩视频比特中的水印的解码方法和装置
公开(公告)号：WO2005004493A1
公开(公告)日：2005-01-13
申请号：PCT/US2004/020029
申请日：2004-06-23
申请人： THOMSON LICENSING S.A. , BOYCE, Jill, MacDonald , GIRELLINI, Daniel, Richard , YIN, Peng
发明人： BOYCE, Jill, MacDonald , GIRELLINI, Daniel, Richard , YIN, Peng
IPC分类号： H04N7/26
CPC分类号： G06T1/0042 , G06T2201/0052 , H04N19/132 , H04N19/134 , H04N19/176 , H04N19/18 , H04N19/467 , H04N19/48 , H04N19/61
摘要： A video encoder (600), decoder (700), and methods (200, 300, 400, 500) for watermarking video content are disclosed; the encoder including a quantization unit (630) for quantizing coefficients of the video bitstream, and an embedding unit (635) in signal communication with the quantization unit for embedding bits of the digital fingerprint in blocks of the video bitstream as a function of the parity of the number of coded coefficients in the block; and the decoder including a detection unit (715) for detecting bits of the digital fingerprint in blocks of the video bitstream as a function of the parity of the number of coded coefficients in the block, and an inverse-quantization unit (720) in signal communication with the detection unit for inverse-quantizing coefficients of the video bitstream.
摘要翻译：公开了一种用于水印视频内容的视频编码器（600），解码器（700）和方法（200,300,400,500）。所述编码器包括用于量化所述视频比特流的系数的量化单元（630），以及与所述量化单元进行信号通信的嵌入单元（635），用于将所述数字指纹的位嵌入在所述视频比特流的块中作为所述奇偶校验的函数的块中的编码系数的数量; 所述解码器包括：检测单元（715），用于根据所述块中的编码系数数量的奇偶校验来检测所述视频比特流块中的数字指纹的比特;以及信号中的逆量化单元（720）与检测单元的通信，用于对视频比特流的系数进行逆量化。

74. 发明申请

WO2009157904A1 METHODS AND APPARATUS FOR TEXTURE COMPRESSION USING PATCH-BASED SAMPLING TEXTURE SYNTHESIS 审中-公开
标题翻译：使用基于PATCH的采样纹理合成的纹理压缩的方法和装置
公开(公告)号：WO2009157904A1
公开(公告)日：2009-12-30
申请号：PCT/US2008/008050
申请日：2008-06-27
申请人： THOMSON LICENSING , YIN, Peng , BOYCE, Jill, MacDonald
发明人： YIN, Peng , BOYCE, Jill, MacDonald
IPC分类号： H04N7/26 , H04N7/34
CPC分类号： H04N19/593
摘要： Methods and apparatus are provided for texture compression using patch-based sampling texture synthesis. An apparatus includes an encoder for encoding texture for a picture by synthesizing the texture. The encoder performs texture synthesis using a patch-based sampling method, thus determinig " displacement vectors" indicating positions of patches in an input sample texture which are to be synthesized. At the encoder, both the input sample texture and information representing the "displacement vectors" are coded. At the decoder, the new patches are generated by directly using the "displacement vectors".
摘要翻译：提供了使用基于贴片的采样纹理合成的纹理压缩的方法和装置。一种装置包括通过合成纹理来编码图像纹理的编码器。编码器使用基于贴片的采样方法执行纹理合成，从而确定指示要合成的输入样本纹理中的贴片位置的“位移矢量”。在编码器处，输入样本纹理和表示“位移矢量”的信息都被编码。在解码器处，通过直接使用“位移矢量”生成新的补丁。

75. 发明申请

WO2009131688A2 INTER-VIEW SKIP MODES WITH DEPTH 审中-公开
标题翻译：具有深度的视角跳跃模式
公开(公告)号：WO2009131688A2
公开(公告)日：2009-10-29
申请号：PCT/US2009/002513
申请日：2009-04-23
申请人： THOMSON LICENSING , TIAN, Dong , PANDIT, Purvin Bibhas , YIN, Peng
发明人： TIAN, Dong , PANDIT, Purvin Bibhas , YIN, Peng
IPC分类号： H04N7/26 , H04N7/32 , H04N7/50
CPC分类号： H04N19/467 , H04N19/50 , H04N19/597 , H04N19/61
摘要： Various implementations are described. Several implementations relate to one or more encoding modes that use depth information to determine a corresponding reference block. According to a general aspect, a portion of a first-view image from a first view in a multiple-view system is encoded. The portion is all or part of the first-view image. It is determined that a portion of a second-view image from a second view in the multiple-view system corresponds to the portion of the first-view image. The determination is based on a second-view depth value providing depth information for the portion of the second-view image. The portion of the second-view image is encoded using information from the encoding of the portion of the first-view image.
摘要翻译：描述各种实施方式。一些实现涉及使用深度信息来确定对应的参考块的一个或多个编码模式。根据一般方面，对来自多视图系统中的第一视图的第一视图图像的一部分进行编码。该部分是第一视图图像的全部或部分。确定来自多视图系统中的第二视图的第二视图图像的一部分对应于第一视图图像的部分。该确定基于提供第二视图图像的该部分的深度信息的第二视角深度值。使用来自第一视图图像的部分的编码的信息对第二视图图像的部分进行编码。

76. 发明申请

WO2009051692A2 METHODS AND APPARATUS FOR INTER-LAYER RESIDUE PREDICTION FOR SCALABLE VIDEO 审中-公开
标题翻译：用于可缩放视频的层间残差预测的方法和装置
公开(公告)号：WO2009051692A2
公开(公告)日：2009-04-23
申请号：PCT/US2008/011710
申请日：2008-10-14
申请人： THOMSON LICENSING , YIN, Peng , LUO, Jiancong , GAO, Yong, Ying , WU, Yu, Wen
发明人： YIN, Peng , LUO, Jiancong , GAO, Yong, Ying , WU, Yu, Wen
IPC分类号： H04N7/26 , H04N7/50
CPC分类号： H04N19/59 , H04N19/105 , H04N19/184 , H04N19/186 , H04N19/187 , H04N19/30 , H04N19/46 , H04N19/61 , H04N19/70
摘要： There are provided methods and apparatus for inter-layer residue prediction for scalable video. An apparatus is described for an encoder (200) for encoding a block of a picture, or a decoder (300) for decoding a block of a picture, by applying inverse tone mapping to an inter-layer residue prediction process for the block, wherein the inverse tone mapping is performed in the pixel domain. Methods for encoding (440, 460) or decoding (540, 560) a block of a picture are also described; and performed by applying inverse tone mapping to an inter-layer residue prediction process for the block, wherein the inverse tone mapping is performed in the pixel domain.
摘要翻译：提供了用于可伸缩视频的层间残差预测的方法和设备。描述了用于通过对该块的层间残余预测过程应用逆色调映射来对用于对图片的块进行编码的编码器（200）或者用于对图片的块进行解码的解码器（300）的设备，其中在像素域中执行逆色调映射。还描述了用于编码（440,460）或解码（540,560）图片块的方法; 并通过对该块的层间残差预测处理应用逆色调映射来执行，其中在像素域中执行逆色调映射。

77. 发明申请

WO2008127536A2 METHODS AND APPARATUS FOR VIDEO USABILITY INFORMATION (VUI) FOR SCALABLE VIDEO CODING (SVC) 审中-公开
标题翻译：用于可缩放视频编码（SVC）的视频可用性信息（VUI）的方法和设备
公开(公告)号：WO2008127536A2
公开(公告)日：2008-10-23
申请号：PCT/US2008/003655
申请日：2008-03-20
申请人： THOMSON LICENSING , LUO, Jiancong , YIN, Peng , ZHU, Lihua
发明人： LUO, Jiancong , YIN, Peng , ZHU, Lihua
IPC分类号： H04N7/26
CPC分类号： H04N19/30 , H04N19/70
摘要： There are provided methods and apparatus for video usability information (VUI) for scalable video coding (SVC). An apparatus includes an encoder (100) for encoding video signal data into a bitstream. The encoder specifies video user information, excluding hypothetical reference decoder parameters, in the bitstream using a high level syntax element. The video user information corresponds to a set of interoperability points in the bitstream relating to scalable video coding (340, 355).
摘要翻译：提供了用于可伸缩视频编码（SVC）的视频可用性信息（VUI）的方法和设备。一种设备包括用于将视频信号数据编码成比特流的编码器（100）。编码器使用高级语法元素来指定位流中的除假设参考解码器参数之外的视频用户信息。视频用户信息对应于与可伸缩视频编码有关的位流中的一组互操作性点（340,355）。

78. 发明申请

WO2008088497A3 METHODS AND APPARATUS FOR IMPROVED SIGNALING USING HIGH LEVEL SYNTAX FOR MULTI-VIEW VIDEO CODING AND DECODING 审中-公开
公开(公告)号：WO2008088497A3
公开(公告)日：2008-07-24
申请号：PCT/US2007/024986
申请日：2007-12-06
申请人： THOMSON LICENSING , PANDIT, Purvin, Bibhas , SU, Yeping , YIN, Peng
发明人： PANDIT, Purvin, Bibhas , SU, Yeping , YIN, Peng
IPC分类号： H04N7/26
摘要： There are provided methods and apparatus for improved signaling using high level syntax for multi-view video coding and decoding. An apparatus includes an encoder (100) for encoding at least one picture for at least one view corresponding to multi-view video content in a resultant bitstream, wherein said encoder signals video coding order information for at least the at least one picture in a high level syntax.

79. 发明申请

WO2008085433A2 HYPOTHETICAL REFERENCE DECODER FOR SCALABLE VIDEO CODING 审中-公开
标题翻译：用于可缩放视频编码的视频参考解码器
公开(公告)号：WO2008085433A2
公开(公告)日：2008-07-17
申请号：PCT/US2007/026240
申请日：2007-12-21
申请人： THOMSON LICENSING , ZHU, Lihua , LUO, Jiancong , YIN, Peng , GOMILA, Christina
发明人： ZHU, Lihua , LUO, Jiancong , YIN, Peng , GOMILA, Christina
IPC分类号： H04N7/26
CPC分类号： H04N19/36 , H04N19/30 , H04N19/31 , H04N19/61 , H04N19/70
摘要： The present principles relate to a hypothetical reference decoder (HRD) for a Scalable Video Coding extension for a compression algorithm. One such implementation proposes to modify the H.264/AVC HRD for use with the SVC of AVC. That implementation defines HRD constraints for each interoperability point of SVC. One implementation in particular is described, but other implementations are possible and are contemplated by the present principles. The changes for spatial, temporal, and SNR scalability are shown. There are also changes to the related HRD parameters followed that are shown. The several mentioned implementations provide rules for an HRD for SVC. At least one implementation proposes the SVC-HRD rules as modifications to the AVC-HRD rules. A user may use the proposed SVC-HRD rules to build an SVC-HRD and test a bitstream for SVC compliance.
摘要翻译：本原理涉及用于压缩算法的可缩放视频编码扩展的假设参考解码器（HRD）。一种这样的实现建议修改用于AVC的SVC的H.264 / AVC HRD。该实现定义了SVC每个互操作性点的人力资源开发约束。具体描述了一个实现方式，但是其它实施方式是可能的，并且是本原理的预期。显示了空间，时间和SNR可扩展性的变化。相关的HRD参数也有变化，其后显示。上述几个实现提供了用于SVC的HRD的规则。至少有一个实现提出SVC-HRD规则作为对AVC-HRD规则的修改。用户可以使用所提出的SVC-HRD规则来构建SVC-HRD并测试用于SVC兼容性的比特流。

80. 发明申请

WO2008051381A3 PICTURE MANAGEMENT FOR MULTI-VIEW VIDEO CODING 审中-公开
公开(公告)号：WO2008051381A3
公开(公告)日：2008-05-02
申请号：PCT/US2007/021804
申请日：2007-10-11
申请人： THOMSON LICENSING , PANDIT, Purvin, Bibhas , SU, Yeping , YIN, Peng
发明人： PANDIT, Purvin, Bibhas , SU, Yeping , YIN, Peng
IPC分类号： H04N7/26
摘要： According to a general aspect, a decoded picture is removed from memory based on dependency information that describes one or more inter-view dependency relationships for the picture. Implementations may also include accessing a picture from a first view and the dependency information. The dependency information may describe one or more inter-view dependency relationships for the picture from the first view. The picture from the first view may be decoded to produce the decoded picture. The decoded picture may be stored in memory. One application area involves removing pictures from a decoded picture buffer when such pictures are no longer needed as a reference picture.

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