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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: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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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: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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