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81. 发明申请

WO2015085575A1 METHODS FOR BACKGROUND RESIDUAL PREDICTION 审中-公开
标题翻译：背景资料预测方法
公开(公告)号：WO2015085575A1
公开(公告)日：2015-06-18
申请号：PCT/CN2013/089375
申请日：2013-12-13
申请人： MEDIATEK SINGAPORE PTE. LTD. , ZHANG, Xianguo , ZHANG, Kai , AN, Jicheng
发明人： ZHANG, Xianguo , ZHANG, Kai , AN, Jicheng
IPC分类号： H04N19/50 , H04N19/00
CPC分类号： H04N19/105 , H04N19/103 , H04N19/119 , H04N19/147 , H04N19/17 , H04N19/176 , H04N19/46 , H04N19/553 , H04N19/70
摘要： Methods of background prediction for general video coding, surveillance video coding and conferencing video coding are disclosed. The new background prediction mode, namely background residual prediction, is proposed to predict the current coding block sub-block by sub-block. For each current sub-block, it is selectively predicted the corresponding reference sub-block's background residual plus the current sub-block's corresponding background sub-block in background picture.
摘要翻译：公开了一般视频编码，监控视频编码和会议视频编码的背景预测方法。提出了新的背景预测模式，即背景残差预测，通过子块预测当前的编码块子块。对于每个当前子块，在背景图片中有选择地预测对应的参考子块的背景残差加上当前子块的对应背景子块。

82. 发明申请

WO2015006922A1 METHODS FOR RESIDUAL PREDICTION 审中-公开
标题翻译：残留预测方法
公开(公告)号：WO2015006922A1
公开(公告)日：2015-01-22
申请号：PCT/CN2013/079468
申请日：2013-07-16
申请人： MEDIATEK SINGAPORE PTE. LTD. , AN, Jicheng , ZHANG, Kai , LIN, Jian-Liang
发明人： AN, Jicheng , ZHANG, Kai , LIN, Jian-Liang
IPC分类号： H04N19/00
CPC分类号： H04N19/597 , H04N13/161 , H04N19/105 , H04N19/139 , H04N19/172 , H04N19/176 , H04N19/513
摘要： Methods of residual prediction for multi-view video coding and 3D video coding are disclosed. The motion (disparity) parameter of the current PU is applied to the corresponding block in a temporal reference picture in the same view to generate the reference residual.
摘要翻译：公开了多视点视频编码和3D视频编码的残差预测方法。当前PU的运动（视差）参数在相同视图中的时间参考图像中被应用于相应的块以产生参考残差。

83. 发明申请

WO2015003635A1 METHOD OF SUB-PREDICTION UNIT INTER-VIEW MOTION PREDITION IN 3D VIDEO CODING 审中-公开
标题翻译：三维视频编码中子预测单元视图运动预测的方法
公开(公告)号：WO2015003635A1
公开(公告)日：2015-01-15
申请号：PCT/CN2014/081931
申请日：2014-07-10
申请人： MEDIATEK SINGAPORE PTE. LTD. , AN, Jicheng , ZHANG, Kai , LIN, Jian-Liang
发明人： AN, Jicheng , ZHANG, Kai , LIN, Jian-Liang
IPC分类号： H04N13/00
CPC分类号： H04N13/161 , H04N19/139 , H04N19/176 , H04N19/44 , H04N19/52 , H04N19/597
摘要： A method for a three-dimensional encoding or decoding system incorporating sub-block based inter-view motion prediction is disclosed. The system utilizes motion or disparity parameters associated with reference sub-blocks in a reference picture of a reference view corresponding to the texture sub-PUs split from a current texture PU (prediction unit) to predict the motion or disparity parameters of the current texture PU. Candidate motion or disparity parameters for the current texture PU may comprise candidate motion or disparity parameters derived for all texture sub-PUs from splitting the current texture PU. The candidate motion or disparity parameters for the current texture PU can be used as a sub-block-based inter-view Merge candidate for the current texture PU in Merge mode. The sub-block-based inter-view Merge candidate can be inserted into a first position of a candidate list.
摘要翻译：公开了一种包含基于子块的视角间运动预测的三维编码或解码系统的方法。该系统利用与从当前纹理PU（预测单元）分割的纹理子PU对应的参考视图的参考图像中的参考子块相关的运动或视差参数来预测当前纹理PU的运动或视差参数。当前纹理PU的候选运动或视差参数可以包括从分割当前纹理PU导出的所有纹理子PU的候选运动或视差参数。用于当前纹理PU的候选运动或视差参数可以用作合并模式中当前纹理PU的基于子块的视角合并候选。可以将基于子块的视角合并候选者插入候选列表的第一位置。

84. 发明申请

WO2015000339A1 METHOD OF TEXTURE MERGING CANDIDATE DERIVATION IN 3D VIDEO CODING 审中-公开
标题翻译：在3D视频编码中纹理合并替代方法
公开(公告)号：WO2015000339A1
公开(公告)日：2015-01-08
申请号：PCT/CN2014/077859
申请日：2014-05-20
申请人： MEDIATEK SINGAPORE PTE. LTD. , ZHANG, Kai , AN, Jicheng
发明人： ZHANG, Kai , AN, Jicheng
IPC分类号： H04N19/00
CPC分类号： H04N19/597 , H04N19/172 , H04N19/176 , H04N19/44 , H04N19/463
摘要： A method of depth map coding for a three-dimensional video coding system incorporating consistent texture merging candidate is disclosed. According to the first embodiment,the current depth block will only inherit the motion information of the collocated texture block if one reference depth picture has the same POC (picture order count)and ViewId (view identifier) as the reference texture picture of the collocated texture block.In another embodiment, the encoder assigns the same total number of reference pictures for both the depth component and the collocated texture component for each reference list. Furthermore, the POC (picture order count) and the ViewId (view identifier) for both the depth image unit and the texture image unit are assigned to be the same for each reference list and for each reference picture.
摘要翻译：公开了一种包含一致的纹理合并候选的三维视频编码系统的深度图编码方法。根据第一实施例，如果一个参考深度图像具有相同的POC（图像顺序计数）和作为并置纹理的参考纹理图像的ViewId（视图标识符），则当前深度块将仅继承并置纹理块的运动信息在另一个实施例中，编码器为每个参考列表为深度分量和并置纹理分量分配相同的参考图片总数。此外，深度图像单元和纹理图像单元的POC（图像顺序计数）和ViewId（视图标识符）被分配为对于每个参考列表和每个参考图片是相同的。

85. 发明申请

WO2015000168A1 A SIMPLIFIED DC PREDICTION METHOD IN INTRA PREDICTION 审中-公开
标题翻译：内部预测中的简化直流预测方法
公开(公告)号：WO2015000168A1
公开(公告)日：2015-01-08
申请号：PCT/CN2013/078866
申请日：2013-07-05
申请人： MEDIATEK SINGAPORE PTE. LTD. , ZHANG, Kai , AN, Jicheng , LIN, Jian-Liang
发明人： ZHANG, Kai , AN, Jicheng , LIN, Jian-Liang
IPC分类号： H04N19/50
CPC分类号： H04N19/597 , H04N19/105 , H04N19/159 , H04N19/174 , H04N19/52
摘要： This contribution presents a simplified prediction method in 3D-HEVC. In the current 3D- HEVC, DMM prediction is conducted differently in different cases. Several judgments are involved to determine the specific case. The proposed method unifies two of these cases thus one judgment can be removed.
摘要翻译：该贡献提出了3D-HEVC中的简化预测方法。在目前的3D-HEVC中，DMM预测在不同情况下进行不同的预测。有几项判断涉及具体情况。所提出的方法统一了这两种情况，从而可以消除一个判断。

86. 发明申请

WO2014166104A1 REMOVAL OF PARSING DEPENDENCY FOR ILLUMINATION COMPENSATION 审中-公开
标题翻译：拆除照明补偿的分离依据
公开(公告)号：WO2014166104A1
公开(公告)日：2014-10-16
申请号：PCT/CN2013/074136
申请日：2013-04-12
申请人： MEDIATEK SINGAPORE PTE. LTD. , ZHANG, Kai , CHEN, Yi-Wen , AN, Jicheng , LIN, Jian-Liang
发明人： ZHANG, Kai , CHEN, Yi-Wen , AN, Jicheng , LIN, Jian-Liang
IPC分类号： H04N7/32
CPC分类号： H04N19/597 , H04N13/10 , H04N19/105 , H04N19/50 , H04N19/503
摘要： In this proposal, a method to remove the parsing dependency for illumination compensation (IC) in 3D HEVC is proposed. For a slice with both inter-view and inter-time references in the reference list, two modifications are applied to overcome the parsing dependency problem. Experimental results reveal that the proposed method provides the similar coding performance compared with the anchor.
摘要翻译：在该提案中，提出了一种消除3D HEVC中照明补偿（IC）解析依赖性的方法。对于参考列表中具有视图间和时间间引用的片段，应用两个修改来克服解析依赖性问题。实验结果表明，所提出的方法与锚相比提供了类似的编码性能。

87. 发明申请

WO2014166100A1 A FLEXIBLE DLT SIGNALING METHOD 审中-公开
标题翻译：灵活的DLT信号方法
公开(公告)号：WO2014166100A1
公开(公告)日：2014-10-16
申请号：PCT/CN2013/074125
申请日：2013-04-12
申请人： MEDIATEK SINGAPORE PTE. LTD. , ZHANG, Kai , HUANG, Yu-Wen , LIN, Jian-Liang , AN, Jicheng
发明人： ZHANG, Kai , HUANG, Yu-Wen , LIN, Jian-Liang , AN, Jicheng
IPC分类号： H04N7/26
CPC分类号： G06T9/00 , G06T9/004 , H04N19/50 , H04N19/597
摘要： In this proposal, a flexible Depth Lookup Table (DLT) signalling method is proposed. By signalling DLT in SPS or in the slice header optionally, DLT can be more robust to scene change without introducing too many overhead bits. Experimental results show that the coding performance is similar to the anchor.
摘要翻译：在该提案中，提出了灵活的深度查找表（DLT）信令方法。通过在SPS或可选择的片标中发送DLT，DLT可以对场景变化更加鲁棒，而不会引入太多的开销位。实验结果表明，编码性能与锚类似。

88. 发明申请

WO2014108014A1 METHOD AND APPARATUS OF DISPARITY VECTOR DERIVATION IN THREE-DIMENSIONAL VIDEO CODING 审中-公开
标题翻译：三维视频编码中差分矢量衍生的方法与装置
公开(公告)号：WO2014108014A1
公开(公告)日：2014-07-17
申请号：PCT/CN2013/089382
申请日：2013-12-13
申请人： MEDIATEK SINGAPORE PTE. LTD. , ZHANG, Na , CHEN, Yi-Wen , LIN, Jian-Liang , AN, Jicheng , ZHANG, Kai
发明人： ZHANG, Na , CHEN, Yi-Wen , LIN, Jian-Liang , AN, Jicheng , ZHANG, Kai
IPC分类号： H04N19/597
CPC分类号： H04N19/597 , H04N19/105 , H04N19/147 , H04N19/176
摘要： A derived disparity vector is determined based on spatial neighboring blocks and temporal neighboring blocks of the current block. The temporal neighboring blocks are searched according to a temporal search order and the temporal search order is the same for all dependent views. Any temporal neighboring block from a CTU below the current CTU row may be omitted in the temporal search order. The derived DV can also be used for predicting a DV of a DCP (disparity-compensated prediction) block for the current block in the AMVP mode, the Skip mode or the Merge mode. The temporal neighboring blocks may correspond to a temporal CT block and a temporal BR block. In one embodiment, the temporal search order checks the temporal BR block first and the temporal CT block next.
摘要翻译：基于当前块的空间相邻块和时间相邻块来确定派生视差向量。根据时间搜索顺序搜索时间相邻块，并且所有相关视图的时间搜索顺序是相同的。可以在时间搜索顺序中省略来自当前CTU行下方的CTU的任何临时相邻块。导出的DV还可以用于在AMVP模式，跳过模式或合并模式中预测当前块的DCP（视差补偿预测）块的DV。时间相邻块可以对应于时间CT块和时间BR块。在一个实施例中，时间搜索顺序首先检查时间BR块，然后检查时间CT块。

89. 发明申请

WO2014047781A1 METHODS FOR INTER-VIEW RESIDUAL PREDICTION 审中-公开
标题翻译：用于观察残差预测的方法
公开(公告)号：WO2014047781A1
公开(公告)日：2014-04-03
申请号：PCT/CN2012/081924
申请日：2012-09-25
申请人： MEDIATEK SINGAPORE PTE. LTD. , AN, Jicheng , ZHANG, Kai , LIN, Jian-Liang
发明人： AN, Jicheng , ZHANG, Kai , LIN, Jian-Liang
IPC分类号： H04N7/32
CPC分类号： H04N19/103 , H04N19/159 , H04N19/176 , H04N19/597
摘要： Methods of the IVRP for multi-view video coding and 3D video coding are disclosed. It is proposed that the IVRP is combined with the inter-view merging candidate in temporal direction and no IVRP on/off control flag signalled, therefore the parsing issue of the original IVRP can be solved with coding gain and reduced complexity. It is also proposed that if the disparity vector of current PU points to a sub-sample location, the residual prediction signal is obtained by rounding the sub-sample location to the nearest integer location of the reference view to avoid the interpolation procedure.
摘要翻译：公开了用于多视点视频编码和3D视频编码的IVRP的方法。提出IVRP与时间方向的视频间合并候选者相结合，没有IVRP开/关控制标志信号，因此原始IVRP的解析问题可以用编码增益和复杂度降低来解决。还提出，如果当前PU的视差向量指向子样本位置，则通过将子样本位置舍入到参考视图的最接近的整数位置来获得残差预测信号，以避免插值过程。

90. 发明申请

WO2014023024A1 METHODS FOR DISPARITY VECTOR DERIVATION 审中-公开
标题翻译：差分矢量衍生方法
公开(公告)号：WO2014023024A1
公开(公告)日：2014-02-13
申请号：PCT/CN2012/079962
申请日：2012-08-10
申请人： MEDIATEK SINGAPORE PTE. LTD. , AN, Jicheng , ZHAO, Liang , ZHANG, Kai , CHEN, Yi-Wen , LIN, Jian-Liang
发明人： AN, Jicheng , ZHAO, Liang , ZHANG, Kai , CHEN, Yi-Wen , LIN, Jian-Liang
IPC分类号： H04N7/32 , H04N7/48 , H04N7/50
CPC分类号： H04N19/597
摘要： Methods to manage multiple component carriers (CCs) efficiently in a mobile network with carrier aggregation (CA) enabled are proposed. For CC activation/deactivation, a single LCID value is used to represent both activation and deactivation command. A single command with multiple instructions is provided to activate and/or deactivate multiple CCs. In addition, unnecessary re-activation or re-inactivation of a CC is prevented, and explicit feedback for activation/deactivation is considered. For scheduling mechanism, a novel buffer status reporting (BSR) procedure is provided, where only one BSR is calculated after preparing all the transport blocks (TB) within one transmission time interval (TTI). Novel power headroom reporting (PHR) format and trigger are also provided. For DL-UL linking, various linking types are created based on whether there is carrier indicator field (CIF) in DL grant or UL grant. The various linking types are used in different applications to improve scheduling flexibility and load balancing.
摘要翻译：提出了在启用载波聚合（CA）的移动网络中有效管理多分量载波（CC）的方法。对于CC激活/去激活，单个LCID值用于表示激活和停用命令。提供具有多个指令的单个命令以激活和/或去激活多个CC。另外，不必要地重新激活或重新激活CC，并且考虑了激活/去激活的显式反馈。对于调度机制，提供了一种新的缓冲状态报告（BSR）过程，其中在一个传输时间间隔（TTI）中准备所有传输块（TB）之后仅计算一个BSR。还提供了新的功率余量报告（PHR）格式和触发。对于DL-UL链接，基于DL授权或UL授权中是否存在载波指示符字段（CIF）来创建各种链接类型。各种链接类型用于不同的应用程序，以提高调度灵活性和负载平衡。

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