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11. 发明授权

US09131245B2 Reference picture list construction for video coding 有权
标题翻译：参考图片列表构建视频编码
公开(公告)号：US09131245B2
公开(公告)日：2015-09-08
申请号：US13622944
申请日：2012-09-19
申请人： Ying Chen , Ye-Kui Wang
发明人： Ying Chen , Ye-Kui Wang
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04 , H04N19/58 , H04N19/105 , H04N19/176 , H04N19/70 , H04N19/463 , H04N19/174
CPC分类号： H04N19/58 , H04N7/12 , H04N19/105 , H04N19/174 , H04N19/176 , H04N19/463 , H04N19/50 , H04N19/70
摘要： Techniques are described related to constructing reference picture lists. The reference picture lists may be constructed from reference picture subsets of a reference picture set. In some examples, the techniques may repeatedly list reference pictures identified in the reference picture subsets until the number of entries in the reference picture list is equal to the maximum number of allowable entries in the reference picture list.
摘要翻译：描述了与构建参考图片列表有关的技术。参考图片列表可以由参考图片集的参考图片子集构成。在一些示例中，技术可以重复地列出在参考图片子集中标识的参考图片，直到参考图片列表中的条目数量等于参考图片列表中允许的条目的最大数目。

12. 发明授权

US08396121B2 System and method for implementing efficient decoded buffer management in multi-view video coding 有权
标题翻译：在多视点视频编码中实现高效解码缓冲管理的系统和方法
公开(公告)号：US08396121B2
公开(公告)日：2013-03-12
申请号：US11872679
申请日：2007-10-15
申请人： Ying Chen , Ye-Kui Wang , Miska Hannuksela
发明人： Ying Chen , Ye-Kui Wang , Miska Hannuksela
IPC分类号： H04N11/02
CPC分类号： H04N19/573 , H04N19/103 , H04N19/105 , H04N19/172 , H04N19/423 , H04N19/46 , H04N19/597 , H04N19/70
摘要： A system and method for encoding a first picture sequence and a second picture sequence into coded pictures, with the first picture sequence and the second picture sequence being different, and with at least one coded picture of the second picture sequence being predicted from at least one picture in the first picture sequence. According to various embodiments of the present invention, signal element is encoded into a coded picture of the second picture sequence. The signal element indicates whether a picture in the first picture sequence is used for prediction of the coded picture of the second picture sequence.
摘要翻译：一种用于将第一图像序列和第二图像序列编码成编码图像的系统和方法，其中第一图像序列和第二图像序列不同，并且至少一个第二图像序列的编码图像从至少一个图片在第一张图片序列中。根据本发明的各种实施例，信号元素被编码为第二图像序列的编码图像。信号元素指示第一图像序列中的图像是否用于第二图像序列的编码图像的预测。

13. 发明申请

US20130057646A1 SLICE HEADER THREE-DIMENSIONAL VIDEO EXTENSION FOR SLICE HEADER PREDICTION 有权
标题翻译： SLICE HEADER三维视频扩展码头预测
公开(公告)号：US20130057646A1
公开(公告)日：2013-03-07
申请号：US13553628
申请日：2012-07-19
申请人： Ying Chen , Ye-Kui Wang , Marta Karczewicz
发明人： Ying Chen , Ye-Kui Wang , Marta Karczewicz
IPC分类号： H04N13/00
CPC分类号： H04N19/172 , H04N19/174 , H04N19/44 , H04N19/46 , H04N19/597 , H04N19/61 , H04N19/70
摘要： In one example, a video coder is configured to code one or more blocks of video data representative of texture information of at least a portion of a frame of video data, process a texture slice for a texture view component of a current view associated, the texture slice comprising the coded one or more blocks and a texture slice header comprising a set of syntax elements representative of characteristics of the texture slice, code depth information representative of depth values for at least the portion of the frame, and process a depth slice for a depth view component corresponding to the texture view component of the view, the depth slice comprising the coded depth information and a depth slice header comprising a set of syntax elements representative of characteristics of the depth slice, wherein process the texture slice or the depth slice comprises predict at least one syntax element.
摘要翻译：在一个示例中，视频编码器被配置为对代表视频数据帧的至少一部分的纹理信息的一个或多个视频数据块进行编码，处理与所关联的当前视图的纹理视图分量的纹理切片，包括编码的一个或多个块的纹理片段和包括表示纹理片的特征的语法元素的集合的纹理片标题，代表至少部分帧的深度值的代码深度信息，以及处理用于对应于视图的纹理视图分量的深度视图分量，包括编码深度信息的深度切片和包括代表深度切片特征的一组语法元素的深度切片标题，其中处理纹理切片或深度切片包括预测至少一个语法元素。

14. 发明申请

US20080260034A1 VIRTUAL DECODED REFERENCE PICTURE MARKING AND REFERENCE PICTURE LIST 有权
标题翻译：虚拟代码参考图片标注和参考图片列表
公开(公告)号：US20080260034A1
公开(公告)日：2008-10-23
申请号：US11874123
申请日：2007-10-17
申请人： Ye-Kui Wang , Ying Chen , Miska Hannuksela
发明人： Ye-Kui Wang , Ying Chen , Miska Hannuksela
IPC分类号： H04N7/26
CPC分类号： H04N19/573 , H04N19/176 , H04N19/31 , H04N19/33 , H04N19/44 , H04N19/503 , H04N19/52 , H04N19/61 , H04N19/70
摘要： An improved system and method for implementing efficient decoding of scalable video bitstreams is provided. A virtual decoded picture buffer is provided for each lower layer of the scalable video bitstream. The virtual decoded picture buffer stores decoded lower layer pictures for reference. The decoded lower layer pictures used for reference are compiled to create a reference picture list for each layer. The reference picture list generated by the virtual decoded picture buffer is used during a direct prediction process instead of a target reference list to correctly decode a current macroblock.
摘要翻译：提供了一种用于实现可分级视频比特流的有效解码的改进的系统和方法。为可分级视频比特流的每个下层提供虚拟解码图像缓冲器。虚拟解码图像缓冲器存储用于参考的经解码的下层图像。用于参考的经解码的下层图片被编译以为每层创建参考图片列表。在直接预测处理期间使用由虚拟解码图像缓冲器生成的参考图像列表，而不是目标参考列表以正确解码当前宏块。

15. 发明申请

US20080095234A1 SYSTEM AND METHOD FOR IMPLEMENTING LOW-COMPLEXITY MULTI-VIEW VIDEO CODING 有权
标题翻译：用于实现低复杂度多视图视频编码的系统和方法
公开(公告)号：US20080095234A1
公开(公告)日：2008-04-24
申请号：US11854470
申请日：2007-09-12
申请人： Ye-Kui Wang , Miska Hannuksela , Ying Chen
发明人： Ye-Kui Wang , Miska Hannuksela , Ying Chen
IPC分类号： H04N11/02
CPC分类号： H04N7/52 , H04N19/11 , H04N19/142 , H04N19/157 , H04N19/176 , H04N19/187 , H04N19/31 , H04N19/46 , H04N19/50 , H04N19/513 , H04N19/597
摘要： A system and method for implementing low complexity multi-view video coding. According to various embodiments, single-loop decoding is applied to multi-view video coding. For N coded views, where only M of the N views are to be displayed, only those M views are required to be fully decoded and stored to a decoded picture buffer (DPB) when needed. Pictures of other views are only partially decoded or simply parsed and do not have to be stored into the DPB. Various embodiments also provide for an encoder that encodes multi-view video bitstreams in accordance with the single-loop decoding concept, as well as a decoder that utilizes single-loop decoding to decode and output on a subset of the encoded views from a multi-view bitstream.
摘要翻译：一种用于实现低复杂度多视图视频编码的系统和方法。根据各种实施例，单环路解码被应用于多视点视频编码。对于N个编码视图，其中仅显示N个视图的M个，在需要时仅需要将M个视图完全解码并存储到解码图像缓冲器（DPB）。其他视图的图片仅部分解码或简单解析，无需存储到DPB中。各种实施例还提供了一种编码器，其根据单环路解码概念对多视点视频比特流进行编码，以及解码器，其利用单循环解码从多路视频视频流的多重视频流中解码和输出编码视图的子集，查看比特流。

16. 发明授权

US10158881B2 Method and apparatus for multiview video coding and decoding 有权
公开(公告)号：US10158881B2
公开(公告)日：2018-12-18
申请号：US12695819
申请日：2010-01-28
申请人： Ying Chen , Miska Matias Hannuksela , Ye-Kui Wang
发明人： Ying Chen , Miska Matias Hannuksela , Ye-Kui Wang
IPC分类号： H04N19/573 , H04N19/597 , H04N19/61
摘要： A method comprises encoding a first view component of a first view of a multiview bitstream; and encoding a second view component of a second view; wherein the encoding of the second view component enables generating of a reference picture list for the second view component to include at least one of the following: (a) a first field view component based on the first view component or (b) a first complementary field view component pair including the first view component.

17. 发明授权

US09521418B2 Slice header three-dimensional video extension for slice header prediction 有权
标题翻译：切片标题三维视频扩展用于片头预测
公开(公告)号：US09521418B2
公开(公告)日：2016-12-13
申请号：US13553628
申请日：2012-07-19
申请人： Ying Chen , Ye-Kui Wang , Marta Karczewicz
发明人： Ying Chen , Ye-Kui Wang , Marta Karczewicz
IPC分类号： H04N19/70 , H04N19/46 , H04N19/172 , H04N19/597 , H04N19/61 , H04N19/174 , H04N19/44
CPC分类号： H04N19/172 , H04N19/174 , H04N19/44 , H04N19/46 , H04N19/597 , H04N19/61 , H04N19/70
摘要： In one example, a video coder is configured to code one or more blocks of video data representative of texture information of at least a portion of a frame of video data, process a texture slice for a texture view component of a current view associated, the texture slice comprising the coded one or more blocks and a texture slice header comprising a set of syntax elements representative of characteristics of the texture slice, code depth information representative of depth values for at least the portion of the frame, and process a depth slice for a depth view component corresponding to the texture view component of the view, the depth slice comprising the coded depth information and a depth slice header comprising a set of syntax elements representative of characteristics of the depth slice, wherein process the texture slice or the depth slice comprises predict at least one syntax element.
摘要翻译：在一个示例中，视频编码器被配置为对代表视频数据帧的至少一部分的纹理信息的一个或多个视频数据块进行编码，处理与所关联的当前视图的纹理视图分量的纹理切片，包括编码的一个或多个块的纹理片段和包括表示纹理片段的特征的语法元素的集合的纹理片标题，代表至少部分帧的深度值的代码深度信息，以及处理用于对应于视图的纹理视图分量的深度视图分量，包括编码深度信息的深度切片和包括代表深度切片特征的一组语法元素的深度切片标题，其中处理纹理切片或深度切片包括预测至少一个语法元素。

18. 发明申请

US20130077681A1 REFERENCE PICTURE SIGNALING AND DECODED PICTURE BUFFER MANAGEMENT 有权
标题翻译：参考图像信号和解码图像缓冲区管理
公开(公告)号：US20130077681A1
公开(公告)日：2013-03-28
申请号：US13623768
申请日：2012-09-20
申请人： Ying Chen , Ye-Kui Wang
发明人： Ying Chen , Ye-Kui Wang
IPC分类号： H04N7/32 , H04N7/46
CPC分类号： H04N19/58 , H04N7/12 , H04N19/105 , H04N19/174 , H04N19/176 , H04N19/463 , H04N19/50 , H04N19/70
摘要： Techniques are described related to performing random access starting from a random access point picture that is not an instantaneous decoder refresh picture. Some techniques are also related to reducing the amount of information that is signaled for long-term reference pictures of a reference picture set. Additional techniques are also related to decoded picture buffer management, such as removing decoded pictures based on a temporal identification value.
摘要翻译：描述了从不是瞬时解码器刷新图片的随机接入点图像开始执行随机访问的技术。一些技术还涉及减少用于参考图片集的长期参考图片的信号量。附加技术也与解码图像缓冲器管理有关，例如基于时间识别值去除解码图像。

19. 发明申请

US20130077680A1 DECODED PICTURE BUFFER MANAGEMENT 审中-公开
标题翻译：解码图片缓存管理
公开(公告)号：US20130077680A1
公开(公告)日：2013-03-28
申请号：US13622972
申请日：2012-09-19
申请人： Ye-Kui Wang , Ying Chen
发明人： Ye-Kui Wang , Ying Chen
IPC分类号： H04N7/32
CPC分类号： H04N19/58 , H04N7/12 , H04N19/105 , H04N19/174 , H04N19/176 , H04N19/463 , H04N19/50 , H04N19/70
摘要： Techniques are described related to output and removal of decoded pictures from a decoded picture buffer (DPB). The example techniques may remove a decoded picture from the DPB prior to coding a current picture. For instance, the example techniques may remove the decoded picture if that decoded picture is not identified in the reference picture set of the current picture.
摘要翻译：描述了与解码图像缓冲器（DPB）的解码图像的输出和去除有关的技术。示例性技术可以在对当前图像进行编码之前从DPB中去除解码图像。例如，如果在当前图像的参考图像集中未识别出解码图像，则示例性技术可以去除解码图像。

20. 发明申请

US20130016769A1 SIGNALING PICTURE SIZE IN VIDEO CODING 审中-公开
标题翻译：在视频编码中指示图片大小
公开(公告)号：US20130016769A1
公开(公告)日：2013-01-17
申请号：US13550384
申请日：2012-07-16
申请人： Ying Chen , Marta Karczewicz , Ye-Kui Wang
发明人： Ying Chen , Marta Karczewicz , Ye-Kui Wang
IPC分类号： H04N7/26
CPC分类号： H04N19/157 , H04N19/122 , H04N19/172 , H04N19/177 , H04N19/46 , H04N19/96
摘要： A video encoder is configured to determine a picture size for one or more pictures included in a video sequence. The picture size associated with the video sequence may be a multiple of an aligned coding unit size for the video sequence. In one example, the aligned coding unit size for the video sequence may comprise a minimum coding unit size where the minimum coding unit size is selected from a plurality of smallest coding unit sizes corresponding to different pictures in the video sequence. A video decoder is configured to obtain syntax elements to determine the picture size and the aligned coding unit size for the video sequence. The video decoder decodes the pictures included in the video sequence with the picture size, and stores the decoded pictures in a decoded picture buffer.
摘要翻译：视频编码器被配置为确定视频序列中包括的一个或多个图像的图像尺寸。与视频序列相关联的图像大小可以是视频序列的对齐编码单元大小的倍数。在一个示例中，用于视频序列的对齐编码单元大小可以包括最小编码单元大小，其中从与视频序列中的不同图片对应的多个最小编码单元尺寸中选择最小编码单元大小。视频解码器被配置为获得用于确定视频序列的图像大小和对齐的编码单元大小的语法元素。视频解码器以图像大小对包括在视频序列中的图像进行解码，并将解码的图像存储在解码图像缓冲器中。

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