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公开(公告)号：US20130016776A1
公开(公告)日：2013-01-17
申请号：US13528010
申请日：2012-06-20
申请人： Jill Boyce , Danny Hong , Ofer Shapiro , Stephan Wenger
发明人： Jill Boyce , Danny Hong , Ofer Shapiro , Stephan Wenger
IPC分类号： H04N7/32
CPC分类号： H04N19/187 , H04N19/12 , H04N19/30 , H04N19/61
摘要： Techniques for video decoding include decoding a base layer of a first video coding technology and at least one enhancement layer conforming to a second video coding technology. The video coding technologies can be identified in a Dependency Parameter Set. Techniques for video encoding include encoding a base layer in a first video coding technology, at least one enhancement layer in a second video coding technology. Also disclosed are video communication systems using base and enhancement layer.
摘要翻译： 用于视频解码的技术包括解码第一视频编码技术的基本层和符合第二视频编码技术的至少一个增强层。 可以在依赖性参数集中识别视频编码技术。 用于视频编码的技术包括在第一视频编码技术中对基本层进行编码，在第二视频编码技术中编码至少一个增强层。 还公开了使用基础和增强层的视频通信系统。
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公开(公告)号：US20120230429A1
公开(公告)日：2012-09-13
申请号：US13347984
申请日：2012-01-11
申请人： Jill Boyce , Stephen Cipolli , Jonathan Lennox , Stephan Wenger , Danny Hong
发明人： Jill Boyce , Stephen Cipolli , Jonathan Lennox , Stephan Wenger , Danny Hong
IPC分类号： H04N7/26
摘要： Disclosed are techniques for creating, coding, decoding, and using, rotation information related to one or more coded pictures in non-normative parts of a coded video bitstream.
摘要翻译： 公开了用于创建，编码，解码和使用与编码视频比特流的非规范部分中的一个或多个编码图像相关的旋转信息的技术。
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公开(公告)号：US20130195201A1
公开(公告)日：2013-08-01
申请号：US13738138
申请日：2013-01-10
申请人： Jill Boyce , Danny Hong , Won Kap Jang , Stephan Wenger
发明人： Jill Boyce , Danny Hong , Won Kap Jang , Stephan Wenger
IPC分类号： H04N7/26
摘要： A method for video decoding includes: decoding information including a description of a layer hierarchy including, for each layer, a layer_id, a reference_layer_id, and a dependent_flag; decoding for at least one access unit, a plurality of layer_not_present_flags, where each layer_not_present_flag is associated with at least one layer; and decoding Slice Network Abstraction Layer (NAL) units belonging to those layer(s) where the associated layer_not_present flag is not set.
摘要翻译： 一种用于视频解码的方法包括：解码包括层次层次描述的信息，包括对于每个层，layer_id，reference_layer_id和dependent_flag; 解码至少一个访问单元，多个layer_not_present_flags，其中每个layer_not_present_flag与至少一个层相关联; 以及解码属于那些没有设置关联的layer_not_present标志的那些层的Slice网络抽象层（NAL）单元。
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公开(公告)号：US20120275517A1
公开(公告)日：2012-11-01
申请号：US13539900
申请日：2012-07-02
申请人： Jill Boyce , Danny Hong , Stephan Wenger
发明人： Jill Boyce , Danny Hong , Stephan Wenger
CPC分类号： H04N19/30 , H04N19/46 , H04N19/597 , H04N19/70
摘要： System and methods for video decoding include receiving at least one Dependency Parameter Set (DPS); and determining at least one inter-layer dependency based on the received DPS. Systems and methods for video encoding include selecting a layering structure; encoding at least one Dependency Parameter Set (DPS) including a representation of the layering structure in a binary format; and including the encoded DPS in a bitstream or sending the encoded DPS out of band.
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公开(公告)号：US20120183077A1
公开(公告)日：2012-07-19
申请号：US13347381
申请日：2012-01-10
申请人： Danny Hong , Jill Boyce , Won Kap Jang , Stephan Wenger
发明人： Danny Hong , Jill Boyce , Won Kap Jang , Stephan Wenger
IPC分类号： H04N7/26
摘要： Disclosed are techniques for scalable, multiview, and multiple descriptive video coding using an improved Network Adaptation Layer (NAL) unit header. A NAL unit header can include a layer-id that can be a reference into a table of layer descriptions, which specify the properties of the layer. The improved NAL unit header can further include fields for reference picture management and to identify temproal layers.
摘要翻译： 公开了使用改进的网络适配层（NAL）单元头的可扩展，多视角和多描述视频编码的技术。 NAL单元头可以包括层ID，该层可以是指向层描述的表的参考，其指定层的属性。 改进的NAL单元头可进一步包括用于参考图片管理的字段并且识别temproal层。
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公开(公告)号：US09743099B2
公开(公告)日：2017-08-22
申请号：US13347984
申请日：2012-01-11
申请人： Jill Boyce , Stephen Cipolli , Jonathan Lennox , Stephan Wenger , Danny Hong
发明人： Jill Boyce , Stephen Cipolli , Jonathan Lennox , Stephan Wenger , Danny Hong
摘要： Disclosed are techniques for creating, coding, decoding, and using, rotation information related to one or more coded pictures in non-normative parts of a coded video bitstream.
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公开(公告)号：US20120230594A1
公开(公告)日：2012-09-13
申请号：US13162074
申请日：2011-06-16
申请人： Jill Boyce , Stephan Wenger , Danny Hong
发明人： Jill Boyce , Stephan Wenger , Danny Hong
摘要： A method for decoding a picture embedded in a coded video sequence using a reference picture, includes: receiving at least a part of the coded video sequence; decoding the at least a part of the coded video sequence to determine a rotation of the embedded picture; rotating at least a part of the reference picture according to the determined rotation; and using the at least a part of a rotated reference picture to construct a reconstructed picture corresponding to the embedded picture.
摘要翻译： 一种使用参考图像对嵌入在编码视频序列中的图像进行解码的方法，包括：接收编码视频序列的至少一部分; 解码编码视频序列的至少一部分以确定嵌入图像的旋转; 根据确定的旋转旋转参考图片的至少一部分; 以及使用旋转的参考图片的至少一部分来构造与嵌入图像相对应的重构图像。
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公开(公告)号：US20120269276A1
公开(公告)日：2012-10-25
申请号：US13539864
申请日：2012-07-02
申请人： Danny Hong , Jill Boyce , Won Kap Jang , Stephan Wenger
发明人： Danny Hong , Jill Boyce , Won Kap Jang , Stephan Wenger
IPC分类号： H04N7/26
摘要： Disclosed are techniques for scalable, multiview, and multiple descriptive video coding using an improved Network Adaptation Layer (NAL) unit header. A NAL unit header can include a layer-id that can be a reference into a table of layer descriptions, which specify the properties of the layer. The improved NAL unit header can further include fields for reference picture management and to identify temporal layers.
摘要翻译： 公开了使用改进的网络适配层（NAL）单元头的可扩展，多视角和多描述视频编码的技术。 NAL单元头可以包括层ID，该层可以是指向层描述的表的参考，其指定层的属性。 改进的NAL单元报头还可以包括用于参考图像管理的字段并且识别时间层。
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公开(公告)号：US08938004B2
公开(公告)日：2015-01-20
申请号：US13539900
申请日：2012-07-02
申请人： Jill Boyce , Danny Hong , Stephan Wenger
发明人： Jill Boyce , Danny Hong , Stephan Wenger
IPC分类号： H04N11/02
CPC分类号： H04N19/30 , H04N19/46 , H04N19/597 , H04N19/70
摘要： System and methods for video decoding include receiving at least one Dependency Parameter Set (DPS); and determining at least one inter-layer dependency based on the received DPS. Systems and methods for video encoding include selecting a layering structure; encoding at least one Dependency Parameter Set (DPS) including a representation of the layering structure in a binary format; and including the encoded DPS in a bitstream or sending the encoded DPS out of band.
摘要翻译： 用于视频解码的系统和方法包括接收至少一个依赖性参数集（DPS）; 以及基于所接收的DPS确定至少一个层间依赖性。 用于视频编码的系统和方法包括选择分层结构; 编码至少一个依赖性参数集（DPS），其包括二进制格式的分层结构的表示; 并将编码的DPS包括在比特流中或者将编码的DPS发送到带外。
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公开(公告)号：US08649441B2
公开(公告)日：2014-02-11
申请号：US13539864
申请日：2012-07-02
申请人： Danny Hong , Jill Boyce , Won Kap Jang , Stephan Wenger
发明人： Danny Hong , Jill Boyce , Won Kap Jang , Stephan Wenger
IPC分类号： H04N7/26
摘要： Disclosed are techniques for scalable, multiview, and multiple descriptive video coding using an improved Network Adaptation Layer (NAL) unit header. A NAL unit header can include a layer-id that can be a reference into a table of layer descriptions, which specify the properties of the layer. The improved NAL unit header can further include fields for reference picture management and to identify temporal layers.
摘要翻译： 公开了使用改进的网络适配层（NAL）单元头的可扩展，多视角和多描述视频编码的技术。 NAL单元头可以包括层ID，该层可以是指向层描述的表的参考，其指定层的属性。 改进的NAL单元报头还可以包括用于参考图像管理的字段并且识别时间层。
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