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111. 发明申请

WO2008048490A2 METHOD AND APPARATUS FOR LOCAL ILLUMINATION AND COLOR COMPENSATION WITHOUT EXPLICIT SIGNALING 审中-公开
标题翻译：用于局部照明和彩色补偿的方法和装置，无明显信号
公开(公告)号：WO2008048490A2
公开(公告)日：2008-04-24
申请号：PCT/US2007/021812
申请日：2007-10-11
申请人： THOMSON LICENSING , KIM, JaeHoon , SU, Yeping , YIN, Peng
发明人： KIM, JaeHoon , SU, Yeping , YIN, Peng
IPC分类号： H04N7/50 , H04N7/26
CPC分类号： H04N19/85 , H04N19/103 , H04N19/176 , H04N19/186 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/597 , H04N19/61 , H04N19/70
摘要： There are provided method and apparatus for local illumination and color compensation without explicit signaling. An apparatus includes an encoder (100) for encoding a picture by enabling at least one of color compensation and illumination compensation of at least one color component of a prediction for an image block of the picture without using explicit signaling. The method comprises at least the step of enabling the encoding of a picture described above in the apparatus (325), again without use of explicit signaling. In the description of an specific embodiment, this enabling of the color compensation and the illumination compensation is based on at least one of a group of pixels and a local signal block corresponding to the picture (330). Similar descriptions are provided for a method and apparatus for decoding the signal the encoded signal.
摘要翻译：本发明提供用于局部照明和彩色补偿的方法和装置，而不需要明确的信令。一种装置包括：编码器（100），用于通过对图像的图像块的预测的至少一种颜色分量进行颜色补偿和照明补偿中的至少一种而不使用显式信令来对图像进行编码。该方法至少包括在不使用显式信令的情况下，能够对装置（325）中所述的图像进行编码的步骤。在具体实施例的描述中，色彩补偿和照明补偿的这种启用是基于对应于图片（330）的像素组和本地信号块中的至少一个。提供了用于将信号解码为编码信号的方法和装置的类似的描述。

112. 发明申请

WO2008048487A2 METHOD AND APPARATUS FOR LOCAL ILLUMINATION AND COLOR COMPENSATION WITHOUT EXPLICIT SIGNALING 审中-公开
标题翻译：用于局部照射和彩色补偿而不用显式信号的方法和装置
公开(公告)号：WO2008048487A2
公开(公告)日：2008-04-24
申请号：PCT/US2007/021803
申请日：2007-10-11
申请人： THOMSON LICENSING , KIM, JaeHoon , SU, Yeping , YIN, Peng
发明人： KIM, JaeHoon , SU, Yeping , YIN, Peng
IPC分类号： H04N7/50 , H04N7/26
CPC分类号： H04N19/85 , H04N19/103 , H04N19/176 , H04N19/186 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/597 , H04N19/61 , H04N19/70
摘要： There are provided method and apparatus for local illumination and color compensation without explicit signaling. An apparatus includes an encoder (100) for encoding a picture by enabling at least one of color compensation and illumination compensation of at least one color component of a prediction for an image block of the picture without using explicit signaling. The method comprises at least the step of enabling the encoding of a picture described above in the apparatus (325), again without use of explicit signaling. In the description of an specific embodiment, this enabling of the color compensation and the illumination compensation is based on at least one of a group of pixels and a local signal block corresponding to the picture (330). Similar descriptions are provided for a method and apparatus for decoding the signal the encoded signal.
摘要翻译：提供了用于没有明确信令的局部照明和颜色补偿的方法和设备。一种设备包括编码器（100），用于通过对图片的图像块进行预测的至少一个颜色分量的颜色补偿和照明补偿中的至少一个而不使用显式信令来对图片进行编码。该方法至少包括使装置（325）中的上述图片能够编码的步骤，而不使用明确的信令。在特定实施例的描述中，这种色彩补偿和照明补偿的启用是基于与图片（330）对应的一组像素和本地信号块中的至少一个。提供了用于解码编码信号的信号的方法和设备的类似描述。

113. 发明申请

WO2008016609A3 ADAPTIVE GEOMETRIC PARTITIONING FOR VIDEO ENCODING 审中-公开
公开(公告)号：WO2008016609A3
公开(公告)日：2008-02-07
申请号：PCT/US2007/017118
申请日：2007-07-31
申请人： THOMSON LICENSING , DIVORRA ESCODA, Oscar , YIN, Peng
发明人： DIVORRA ESCODA, Oscar , YIN, Peng
IPC分类号： H04N7/26 , H04N7/32 , H04N7/50
摘要： There are provided methods and apparatus for adaptive geometric partitioning for video encoding and decoding. An apparatus includes an encoder (900) for encoding image data corresponding to pictures by adaptively partitioning at least portions of the pictures responsive to at least one parametric model. The at least one parametric model involves at least one of implicit and explicit formulation of at least one curve.

114. 发明申请

WO2007126508A3 MULTI-VIEW VIDEO CODING METHOD AND DEVICE 审中-公开
公开(公告)号：WO2007126508A3
公开(公告)日：2007-11-08
申请号：PCT/US2007/004971
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
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.

115. 发明申请

WO2007094792A1 LOCALIZED WEIGHTED PREDICTION HANDLING VIDEO DATA BRIGHTNESS VARIATIONS 审中-公开
标题翻译：本地化加权预测处理视频数据亮度变化
公开(公告)号：WO2007094792A1
公开(公告)日：2007-08-23
申请号：PCT/US2006/005904
申请日：2006-02-17
申请人： THOMSON LICENSING , YIN, Peng , BOYCE, Jill, Macdonald , TOURAPIS, Alexandros
发明人： YIN, Peng , BOYCE, Jill, Macdonald , TOURAPIS, Alexandros
IPC分类号： H04N7/26 , H04N7/34 , H04N7/50
CPC分类号： H04N19/86 , H04N19/105 , H04N19/109 , H04N19/137 , H04N19/147 , H04N19/172 , H04N19/176 , H04N19/186 , H04N19/19 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/593 , H04N19/61 , H04N19/70 , H04N19/82
摘要： There is provided a compression method for handling local brightness variation in video. The compression method estimates the weights from previously encoded and reconstructed neighboring pixels of the current block in the source picture and their corresponding motion predicted (or collocated) pixels in the reference pictures. Since the information is available in both the encoder and decoder for deriving these weights, no additional bits are required to be transmitted.
摘要翻译：提供了用于处理视频中局部亮度变化的压缩方法。压缩方法估计来自源图像中的当前块的先前编码和重建的相邻像素的权重以及它们在参考图像中的对应的运动预测（或并置）像素。由于信息在编码器和解码器中均可用于导出这些权重，所以不需要传送额外的位。

116. 发明申请

WO2007018670A1 METHOD AND APPARATUS FOR WEIGHTED PREDICTION FOR SCALABLE VIDEO CODING 审中-公开
标题翻译：用于可伸缩视频编码的加权预测的方法和装置
公开(公告)号：WO2007018670A1
公开(公告)日：2007-02-15
申请号：PCT/US2006/019520
申请日：2006-05-19
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： H04N7/26
CPC分类号： H04N19/615 , H04N19/13 , H04N19/31 , H04N19/33 , H04N19/36 , H04N19/51 , H04N19/577 , H04N19/61 , H04N19/63 , H04N19/70
摘要： There are provided scalable video encoder and decoders, and corresponding scalable video encoding and decoding methods. A scalable video encoder includes an encoder (100) for encoding a block in an enhancement layer of a picture by applying a same weighting parameter to an enhancement layer reference picture as that applied to a lower layer reference picture used for encoding a block in a lower layer of the picture. The block in the enhancement layer corresponds to the block in the lower layer, and the enhancement layer reference picture corresponds to the lower layer reference picture. The scalable video decoder includes a decoder (200) for decoding a block in an enhancement layer of a picture by applying a same weighting parameter to an enhancement layer reference picture as that applied to a lower layer reference picture used for decoding a block in a lower layer of the picture. The block in the enhancement layer corresponds to the block in the lower layer, and the enhancement layer reference picture corresponds to the lower layer reference picture.
摘要翻译：提供了可伸缩视频编码器和解码器，以及相应的可伸缩视频编码和解码方法。可伸缩视频编码器包括：编码器（100），用于通过将相同的加权参数应用于增强层参考图片来编码图片的增强层中的块，所述增强层参考图片应用于用于编码较低层中的块的较低层参考图片图片的一层。增强层中的块对应于下层中的块，并且增强层参考图片对应于下层参考图片。可伸缩视频解码器包括：解码器（200），用于通过将相同的加权参数应用于增强层参考图片来解码图片的增强层中的块，所述增强层参考图片应用于用于解码较低层中的块的较低层参考图片图片的一层。增强层中的块对应于下层中的块，并且增强层参考图片对应于下层参考图片。

117. 发明申请

WO2007009875A3 2D NON-SEPARABLE INTERPOLATION FILTERS FOR SPATIALLY SCALABLE VIDEO CODING 审中-公开
公开(公告)号：WO2007009875A3
公开(公告)日：2007-01-25
申请号：PCT/EP2006/063883
申请日：2006-07-05
申请人： THOMSON LICENSING , CHEN, Ying , YIN, Peng , ZHANG, Feng
发明人： CHEN, Ying , YIN, Peng , ZHANG, Feng
IPC分类号： H04N7/26 , H04N7/50 , H04N7/46
摘要： SVC introduces IntraBL mode to reduce the redundancy between the reconstructed low resolution frame and the original high resolution frame. Currently the AVC 6-tap Wiener interpolation filter is used for the upsampling. The invention provides an improvement of the coding efficiency of the enhancement layer, especially the coding efficiency of the intra coded frames, by employing adaptive 2D non-separable or 1D separable upsampling filters. Optimization techniques such as least-square fitting give the optimal solution based on the SSD (Sum of Square Differences). The filters are recorded into the bit-stream and give better prediction of the high-resolution pictures, judged by distortion.

118. 发明申请

WO2006113019A1 METHOD AND APPARATUS FOR SLICE ADAPTIVE MOTION VECTOR CODING FOR SPATIAL SCALABLE VIDEO ENCODING AND DECODING 审中-公开
标题翻译：用于空间可缩放视频编码和解码的SLICE自适应运动矢量编码的方法和装置
公开(公告)号：WO2006113019A1
公开(公告)日：2006-10-26
申请号：PCT/US2006/009915
申请日：2006-03-20
申请人： THOMSON LICENSING , YIN, Peng , BOYCE, Jill, Mac Donald , PANDIT, Purvin, Bibhas
发明人： YIN, Peng , BOYCE, Jill, Mac Donald , PANDIT, Purvin, Bibhas
IPC分类号： H04N7/26 , H04N7/36
CPC分类号： H04N7/50 , H04N19/159 , H04N19/174 , H04N19/187 , H04N19/46 , H04N19/517 , H04N19/61
摘要： There are provided spatial scalable video encoder and decoders and corresponding methods for scalable video encoding and decoding. A method for spatial scalable video encoding includes selecting (1310, 1410) between scalable coding and non-scalable coding of motion vectors on a slice basis.
摘要翻译：为可扩展视频编码和解码提供了空间可分级视频编码器和解码器及相应的方法。一种用于空间可分级视频编码的方法包括在片段的基础上选择可伸缩编码和运动矢量的不可伸缩编码之间的（1310,1410）。

119. 发明申请

WO2006044370A1 METHOD AND APPARATUS FOR COMPLEXITY SCALABLE VIDEO ENCODING AND DECODING 审中-公开
标题翻译：用于复杂可扩展视频编码和解码的方法和装置
公开(公告)号：WO2006044370A1
公开(公告)日：2006-04-27
申请号：PCT/US2005/036511
申请日：2005-10-12
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： H04N7/26 , H04N7/46 , H04N7/50
CPC分类号： H04N19/59 , H04N19/33 , H04N19/44 , H04N19/61 , H04N19/70 , H04N19/86
摘要： There are provided scalable complexity video decoder and encoders for respectively decoding and encoding a video bitstream. A scalable complexity video decoder includes a first combiner (1020), a second combiner (1025), and a deblocking filter (1050). The first combiner (1020) is for combining full resolution motion compensated predictions and decoded upsampled base layer residuals to form reconstructed upsampled base layer pictures for display without any deblocking operations applied thereto. The second combiner (1025), in signal communication with the first combiner, is for combining the reconstructed upsampled base layer pictures with decoded enhancement layer residuals to form reconstructed full resolution enhancement layer pictures. The deblocking filter (1050), in signal communication with the second combiner, is for performing deblocking operations on only the reconstructed full resolution enhancement layer pictures to output filtered reconstructed full resolution enhancement layer pictures for display.
摘要翻译：提供了用于分别解码和编码视频比特流的可扩展复杂度视频解码器和编码器。可缩放复杂度视频解码器包括第一组合器（1020），第二组合器（1025）和去块滤波器（1050）。第一组合器（1020）用于组合全分辨率运动补偿预测和解码的上采样基本层残差，以形成用于显示的重建的上采样基层图像，而不施加其上的任何去块操作。与第一组合器信号通信的第二组合器（1025）用于将重建的上采样的基本层图像与解码的增强层残差组合以形成重建的全分辨率增强层图像。与第二组合器进行信号通信的去块滤波器（1050）用于仅对重构的全分辨率增强层图像执行解块操作，以输出用于显示的滤波的重建全分辨率增强层图像。

120. 发明申请

WO2006033953A1 VIDEO CODEC WITH WEIGHTED PREDICTION UTILIZING LOCAL BRIGHTNESS VARIATION 审中-公开
标题翻译：具有加权预测的视频编解码器利用本地亮度变化
公开(公告)号：WO2006033953A1
公开(公告)日：2006-03-30
申请号：PCT/US2005/032885
申请日：2005-09-14
申请人： THOMSON LICENSING , YIN, Peng , BOYCE, Jill, MacDonald , TOURAPIS, Alexandros
发明人： YIN, Peng , BOYCE, Jill, MacDonald , TOURAPIS, Alexandros
IPC分类号： H04N7/26
CPC分类号： H04N19/189 , H04N19/105 , H04N19/172 , H04N19/176 , H04N19/46 , H04N19/61
摘要： There are provided video encoders, video decoders, and corresponding encoding and decoding methods for video data for a picture, wherein the video data has local brightness variation. The video encoder includes an encoder (200) for intercoding the video data using a localized weighted function to determine weights for the local brightness variation. The weights for the localized weighted function are derived without explicit coding.
摘要翻译：提供视频编码器，视频解码器以及用于图像的视频数据的相应编码和解码方法，其中视频数据具有局部亮度变化。视频编码器包括编码器（200），用于使用局部加权函数对视频数据进行编码，以确定局部亮度变化的权重。本地加权函数的权重是没有明确编码的。

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