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1.发明申请Adaptive reference picture selection based on inter-picture motion measurement 有权基于图像间运动测量的自适应参考图像选择公开(公告)号：US20050105618A1
公开(公告)日：2005-05-19
申请号：US10714736
申请日：2003-11-17
申请人： Simon Booth , Guy Cote
发明人： Simon Booth , Guy Cote
CPC分类号： H04N19/527 , H04N19/105 , H04N19/137 , H04N19/176 , H04N19/61
摘要： An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to generate a control signal in response to a measurement of inter-picture motion between a current picture and a first reference picture. The second circuit may be configured to select the first reference picture or a second reference picture as a better reference picture for motion estimation in response to the control signal.
摘要翻译： 一种包括第一电路和第二电路的装置。 第一电路可以被配置为响应于当前图像和第一参考图像之间的图像间运动的测量而产生控制信号。 第二电路可以被配置为响应于控制信号来选择第一参考图片或第二参考图片作为用于运动估计的更好的参考图片。
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公开(公告)号：US20080122975A1
公开(公告)日：2008-05-29
申请号：US12025233
申请日：2008-02-04
申请人： Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
发明人： Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
IPC分类号： H04N7/01
CPC分类号： H04N7/012
摘要： A method for deinterlacing a picture is disclosed. The method generally includes the steps of (A) calculating a potential sample at a location interfaced with a first field of the picture by temporal filtering, (B) evaluating a protection condition in a current region around the location after inclusion of the potential sample and (C) calculating an interpolated sample at the location by vertical spatial filtering the first field in response to the protection condition indicating a significant increase in a vertical activity within the current region due to the potential sample.
摘要翻译： 公开了一种用于去隔行扫描图像的方法。 该方法通常包括以下步骤：（A）通过时间滤波在与图像的第一场接口的位置处计算潜在样本;（B）评估在包含潜在样本之后的位置周围的当前区域中的保护条件;以及 （C）响应于指示由于潜在样本导致的当前区域内的垂直活动的显着增加的保护条件，通过对第一场进行垂直空间滤波来计算位置处的插值样本。
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公开(公告)号：US07362376B2
公开(公告)日：2008-04-22
申请号：US10744693
申请日：2003-12-23
申请人： Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
发明人： Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
CPC分类号： H04N7/012 , H04N5/142 , H04N7/0135 , H04N7/0142
摘要： A method for deinterlacing a picture is disclosed. The method generally includes the steps of (A) generating a plurality of primary scores by searching along a plurality of primary angles for an edge in the picture proximate a location interlaced with a field of the picture, (B) generating a plurality of neighbor scores by searching for the edge along a plurality of neighbor angles proximate a particular angle of the primary angles corresponding to a particular score of the primary scores having a best value and (C) identifying a best score from a group of scores consisting of the particular score and the neighbor scores to generate an interpolated sample at the location.
摘要翻译： 公开了一种用于去隔行扫描图像的方法。 该方法通常包括以下步骤：（A）通过沿图像中的边缘邻近的图像的边缘沿多个主角度搜索生成多个主分数，（B）生成多个相邻分数 通过搜索沿着与具有最佳值的主分数的特定分数相对应的主角度的特定角度的多个相邻角度的边缘，以及（C）从由特定分数组成的分数组中识别最佳分数 和邻居得分，以在该位置生成内插样本。
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公开(公告)号：US20050123282A1
公开(公告)日：2005-06-09
申请号：US10720783
申请日：2003-11-24
申请人： Pavel Novotny , Guy Cote , Lowell Winger , Simon Booth
发明人： Pavel Novotny , Guy Cote , Lowell Winger , Simon Booth
摘要： An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to generate a decoded video signal and syntax elements in response to an encoded bitstream. The second circuit may be configured to generate one or more overlay images in response to the syntax elements. The overlay images generally comprise graphical symbols representing the syntax elements of the encoded bitstream.
摘要翻译： 一种包括第一电路和第二电路的装置。 第一电路可以被配置为响应于编码的比特流产生解码的视频信号和语法元素。 第二电路可以被配置为响应于语法元素生成一个或多个覆盖图像。 覆盖图像通常包括表示编码比特流的语法元素的图形符号。
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公开(公告)号：US08223264B2
公开(公告)日：2012-07-17
申请号：US12983999
申请日：2011-01-04
申请人： Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
发明人： Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
CPC分类号： H04N7/012 , H04N5/142 , H04N7/0135 , H04N7/0142
摘要： A method for deinterlacing a picture is disclosed. The method generally includes the steps of (A) generating a plurality of primary scores by searching along a plurality of primary angles for an edge in the picture proximate a location interlaced with a field of the picture, (B) generating a plurality of neighbor scores by searching for the edge along a plurality of neighbor angles proximate a particular angle of the primary angles corresponding to a particular score of the primary scores having a best value and (C) identifying a best score from a group of scores consisting of the particular score and the neighbor scores to generate an interpolated sample at the location.
摘要翻译： 公开了一种用于去隔行扫描图像的方法。 该方法通常包括以下步骤：（A）通过沿图像中的边缘邻近的图像的边缘沿多个主角度搜索生成多个主分数，（B）生成多个相邻分数 通过搜索沿着与具有最佳值的主分数的特定分数相对应的主角度的特定角度的多个相邻角度的边缘，以及（C）从由特定分数组成的分数组中识别最佳分数 和邻居得分，以在该位置生成内插样本。
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公开(公告)号：US07893993B2
公开(公告)日：2011-02-22
申请号：US12018544
申请日：2008-01-23
申请人： Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
发明人： Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
CPC分类号： H04N7/012 , H04N5/142 , H04N7/0135 , H04N7/0142
摘要： A method for deinterlacing a picture is disclosed. The method generally includes the steps of (A) generating a plurality of primary scores by searching along a plurality of primary angles for an edge in the picture proximate a location interlaced with a field of the picture, (B) generating a plurality of neighbor scores by searching for the edge along a plurality of neighbor angles proximate a particular angle of the primary angles corresponding to a particular score of the primary scores having a best value and (C) identifying a best score from a group of scores consisting of the particular score and the neighbor scores to generate an interpolated sample at the location.
摘要翻译： 公开了一种用于去隔行扫描图像的方法。 该方法通常包括以下步骤：（A）通过沿图像中的边缘邻近的图像的边缘沿多个主角度搜索生成多个主分数，（B）生成多个相邻分数 通过搜索沿着与具有最佳值的主分数的特定分数相对应的主角度的特定角度的多个相邻角度的边缘，以及（C）从由特定分数组成的分数组中识别最佳分数 和邻居得分，以在该位置生成内插样本。
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公开(公告)号：US20080117330A1
公开(公告)日：2008-05-22
申请号：US12018544
申请日：2008-01-23
申请人： Lowell Winger , Yunwei Jia , Aaron Wells , Elliot Linzer , Simon Booth , Guy Cote
发明人： Lowell Winger , Yunwei Jia , Aaron Wells , Elliot Linzer , Simon Booth , Guy Cote
IPC分类号： H04N7/01
CPC分类号： H04N7/012 , H04N5/142 , H04N7/0135 , H04N7/0142
摘要： A method for deinterlacing a picture is disclosed. The method generally includes the steps of (A) generating a plurality of primary scores by searching along a plurality of primary angles for an edge in the picture proximate a location interlaced with a field of the picture, (B) generating a plurality of neighbor scores by searching for the edge along a plurality of neighbor angles proximate a particular angle of the primary angles corresponding to a particular score of the primary scores having a best value and (C) identifying a best score from a group of scores consisting of the particular score and the neighbor scores to generate an interpolated sample at the location.
摘要翻译： 公开了一种用于去隔行扫描图像的方法。 该方法通常包括以下步骤：（A）通过沿图像中的边缘邻近的图像的边缘沿多个主角度搜索生成多个主分数，（B）生成多个相邻分数 通过搜索沿着与具有最佳值的主分数的特定分数相对应的主角度的特定角度的多个相邻角度的边缘，以及（C）从由特定分数组成的分数组中识别最佳分数 和邻居得分，以在该位置生成内插样本。
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公开(公告)号：US20110096231A1
公开(公告)日：2011-04-28
申请号：US12983999
申请日：2011-01-04
申请人： Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
发明人： Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
IPC分类号： H04N7/01
CPC分类号： H04N7/012 , H04N5/142 , H04N7/0135 , H04N7/0142
摘要： A method for deinterlacing a picture is disclosed. The method generally includes the steps of (A) generating a plurality of primary scores by searching along a plurality of primary angles for an edge in the picture proximate a location interlaced with a field of the picture, (B) generating a plurality of neighbor scores by searching for the edge along a plurality of neighbor angles proximate a particular angle of the primary angles corresponding to a particular score of the primary scores having a best value and (C) identifying a best score from a group of scores consisting of the particular score and the neighbor scores to generate an interpolated sample at the location.
摘要翻译： 公开了一种用于去隔行扫描图像的方法。 该方法通常包括以下步骤：（A）通过沿图像中的边缘邻近的图像的边缘沿多个主角度搜索生成多个主分数，（B）生成多个相邻分数 通过搜索沿着与具有最佳值的主分数的特定分数相对应的主角度的特定角度的多个相邻角度的边缘，以及（C）从由特定分数组成的分数组中识别最佳分数 和邻居得分，以在该位置生成内插样本。
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公开(公告)号：US07659939B2
公开(公告)日：2010-02-09
申请号：US12025233
申请日：2008-02-04
申请人： Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
发明人： Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
CPC分类号： H04N7/012
摘要： A method for deinterlacing a picture is disclosed. The method generally includes the steps of (A) calculating a potential sample at a location interfaced with a first field of the picture by temporal filtering, (B) evaluating a protection condition in a current region around the location after inclusion of the potential sample and (C) calculating an interpolated sample at the location by vertical spatial filtering the first field in response to the protection condition indicating a significant increase in a vertical activity within the current region due to the potential sample.
摘要翻译： 公开了一种用于去隔行扫描图像的方法。 该方法通常包括以下步骤：（A）通过时间滤波在与图像的第一场接口的位置处计算潜在样本;（B）评估在包含潜在样本之后的位置周围的当前区域中的保护条件;以及 （C）响应于指示由于潜在样本导致的当前区域内的垂直活动的显着增加的保护条件，通过对第一场进行垂直空间滤波来计算位置处的插值样本。
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10.发明授权Adaptive reference picture selection based on inter-picture motion measurement 有权基于图像间运动测量的自适应参考图像选择公开(公告)号：US07602849B2
公开(公告)日：2009-10-13
申请号：US10714736
申请日：2003-11-17
申请人： Simon Booth , Guy Cote
发明人： Simon Booth , Guy Cote
CPC分类号： H04N19/527 , H04N19/105 , H04N19/137 , H04N19/176 , H04N19/61
摘要： An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to generate a control signal in response to a measurement of inter-picture motion between a current picture and a first reference picture. The second circuit may be configured to select the first reference picture or a second reference picture as a better reference picture for motion estimation in response to the control signal.
摘要翻译： 一种包括第一电路和第二电路的装置。 第一电路可以被配置为响应于当前图像和第一参考图像之间的图像间运动的测量而产生控制信号。 第二电路可以被配置为响应于控制信号来选择第一参考图片或第二参考图片作为用于运动估计的更好的参考图片。
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