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1.发明授权公开(公告)号：US07688892B2
公开(公告)日：2010-03-30
申请号：US11929098
申请日：2007-10-30
CPC分类号： H04N9/8042 , G11B20/00007 , G11B27/005 , G11B27/032 , G11B27/036 , G11B27/28 , G11B2220/20 , G11B2220/90 , G11B2220/91 , H04N5/78263 , H04N5/78266 , H04N5/9262 , H04N5/9264 , H04N5/928 , H04N7/012 , H04N9/8063 , H04N9/83 , H04N9/8355 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/115 , H04N19/136 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/177 , H04N19/179 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/61 , H04N19/87
摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.
摘要翻译： 在执行运动补偿预测的高效编码器中，每n个场设定场内场。 检测到场景变化的存在。 当发生场景变化时，切换运动补偿预测的参考图像，或将场景改变之后的场设置为场内。
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公开(公告)号：US20080069208A1
公开(公告)日：2008-03-20
申请号：US11929175
申请日：2007-10-30
CPC分类号： H04N9/8042 , G11B20/00007 , G11B27/005 , G11B27/032 , G11B27/036 , G11B27/28 , G11B2220/20 , G11B2220/90 , G11B2220/91 , H04N5/78263 , H04N5/78266 , H04N5/9262 , H04N5/9264 , H04N5/928 , H04N7/012 , H04N9/8063 , H04N9/83 , H04N9/8355 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/115 , H04N19/136 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/177 , H04N19/179 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/61 , H04N19/87
摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.
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3.发明授权公开(公告)号：US07336708B2
公开(公告)日：2008-02-26
申请号：US10372212
申请日：2003-02-25
CPC分类号： H04N9/8042 , G11B20/00007 , G11B27/005 , G11B27/032 , G11B27/036 , G11B27/28 , G11B2220/20 , G11B2220/90 , G11B2220/91 , H04N5/78263 , H04N5/78266 , H04N5/9262 , H04N5/9264 , H04N5/928 , H04N7/012 , H04N9/8063 , H04N9/83 , H04N9/8355 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/115 , H04N19/136 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/177 , H04N19/179 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/61 , H04N19/87
摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.
摘要翻译： 在执行运动补偿预测的高效编码器中，每n个场设定场内场。 检测到场景变化的存在。 当发生场景变化时，切换运动补偿预测的参考图像，或将场景改变之后的场设置为场内。
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4.发明授权
公开(公告)号：US5909252A
公开(公告)日：1999-06-01
申请号：US113287
申请日：1998-07-10
IPC分类号： G06T9/00 , G11B27/032 , G11B27/034 , G11B27/036 , G11B27/28 , H04N5/00 , H04N5/7826 , H04N5/926 , H04N5/928 , H04N7/24 , H04N7/26 , H04N7/36 , H04N7/46 , H04N7/50 , H04N7/52 , H04N9/804 , H04N9/806 , H04N9/83 , H04N9/835
CPC分类号： G11B27/032 , G11B27/036 , G11B27/28 , H04N19/105 , H04N19/114 , H04N19/137 , H04N19/142 , H04N19/146 , H04N19/172 , H04N19/177 , H04N19/179 , H04N19/42 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/61 , H04N19/87 , H04N21/23418 , H04N21/23424 , H04N21/236 , H04N21/2383 , H04N21/4135 , H04N21/4334 , H04N21/434 , H04N21/4382 , H04N21/44016 , H04N5/9262 , H04N5/9264 , H04N9/8042 , G11B2220/20 , G11B2220/90 , G11B27/034 , H04N19/107 , H04N19/152 , H04N5/78263 , H04N5/78266 , H04N5/928 , H04N9/8063 , H04N9/83 , H04N9/835 , H04N9/8355
摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.
摘要翻译： 在执行运动补偿预测的高效编码器中，每n个场设定场内场。 检测到场景变化的存在。 当发生场景变化时，切换运动补偿预测的参考图像，或将场景改变之后的场设置为场内。
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5.发明授权公开(公告)号：US07936817B2
公开(公告)日：2011-05-03
申请号：US11929270
申请日：2007-10-30
CPC分类号： H04N9/8042 , G11B20/00007 , G11B27/005 , G11B27/032 , G11B27/036 , G11B27/28 , G11B2220/20 , G11B2220/90 , G11B2220/91 , H04N5/78263 , H04N5/78266 , H04N5/9262 , H04N5/9264 , H04N5/928 , H04N7/012 , H04N9/8063 , H04N9/83 , H04N9/8355 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/115 , H04N19/136 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/177 , H04N19/179 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/61 , H04N19/87
摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.
摘要翻译： 在执行运动补偿预测的高效编码器中，每n个场设定场内场。 检测到场景变化的存在。 当发生场景变化时，切换运动补偿预测的参考图像，或将场景改变之后的场设置为场内。
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6.发明授权公开(公告)号：US07362805B2
公开(公告)日：2008-04-22
申请号：US11276501
申请日：2006-03-02
CPC分类号： H04N9/8042 , G11B20/00007 , G11B27/005 , G11B27/032 , G11B27/036 , G11B27/28 , G11B2220/20 , G11B2220/90 , G11B2220/91 , H04N5/78263 , H04N5/78266 , H04N5/9262 , H04N5/9264 , H04N5/928 , H04N7/012 , H04N9/8063 , H04N9/83 , H04N9/8355 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/115 , H04N19/136 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/177 , H04N19/179 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/61 , H04N19/87
摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.
摘要翻译： 在执行运动补偿预测的高效编码器中，每n个场设定场内场。 检测到场景变化的存在。 当发生场景变化时，切换运动补偿预测的参考图像，或将场景改变之后的场设置为场内。
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公开(公告)号：US5841474A
公开(公告)日：1998-11-24
申请号：US559488
申请日：1995-11-15
IPC分类号： G06T9/00 , G11B27/032 , G11B27/034 , G11B27/036 , G11B27/28 , H04N5/00 , H04N5/7826 , H04N5/926 , H04N5/928 , H04N7/24 , H04N7/26 , H04N7/36 , H04N7/46 , H04N7/50 , H04N7/52 , H04N9/804 , H04N9/806 , H04N9/83 , H04N9/835 , H04N1/36
CPC分类号： G11B27/032 , G11B27/036 , G11B27/28 , H04N19/105 , H04N19/114 , H04N19/137 , H04N19/142 , H04N19/146 , H04N19/172 , H04N19/177 , H04N19/179 , H04N19/42 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/61 , H04N19/87 , H04N21/23418 , H04N21/23424 , H04N21/236 , H04N21/2383 , H04N21/4135 , H04N21/4334 , H04N21/434 , H04N21/4382 , H04N21/44016 , H04N5/9262 , H04N5/9264 , H04N9/8042 , G11B2220/20 , G11B2220/90 , G11B27/034 , H04N19/107 , H04N19/152 , H04N5/78263 , H04N5/78266 , H04N5/928 , H04N9/8063 , H04N9/83 , H04N9/835 , H04N9/8355
摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.
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公开(公告)号：US07376184B2
公开(公告)日：2008-05-20
申请号：US10286750
申请日：2002-11-04
CPC分类号： H04N9/8042 , G11B20/00007 , G11B27/005 , G11B27/032 , G11B27/036 , G11B27/28 , G11B2220/20 , G11B2220/90 , G11B2220/91 , H04N5/78263 , H04N5/78266 , H04N5/9262 , H04N5/9264 , H04N5/928 , H04N7/012 , H04N9/8063 , H04N9/83 , H04N9/8355 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/115 , H04N19/136 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/177 , H04N19/179 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/61 , H04N19/87
摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.
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公开(公告)号：US20080069224A1
公开(公告)日：2008-03-20
申请号：US11929036
申请日：2007-10-30
IPC分类号： H04N7/26
CPC分类号： H04N9/8042 , G11B20/00007 , G11B27/005 , G11B27/032 , G11B27/036 , G11B27/28 , G11B2220/20 , G11B2220/90 , G11B2220/91 , H04N5/78263 , H04N5/78266 , H04N5/9262 , H04N5/9264 , H04N5/928 , H04N7/012 , H04N9/8063 , H04N9/83 , H04N9/8355 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/115 , H04N19/136 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/177 , H04N19/179 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/61 , H04N19/87
摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.
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10.发明授权公开(公告)号：US07756202B2
公开(公告)日：2010-07-13
申请号：US11929175
申请日：2007-10-30
CPC分类号： H04N9/8042 , G11B20/00007 , G11B27/005 , G11B27/032 , G11B27/036 , G11B27/28 , G11B2220/20 , G11B2220/90 , G11B2220/91 , H04N5/78263 , H04N5/78266 , H04N5/9262 , H04N5/9264 , H04N5/928 , H04N7/012 , H04N9/8063 , H04N9/83 , H04N9/8355 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/115 , H04N19/136 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/177 , H04N19/179 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/61 , H04N19/87
摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.
摘要翻译： 在执行运动补偿预测的高效编码器中，每n个场设定场内场。 检测到场景变化的存在。 当发生场景变化时，切换运动补偿预测的参考图像，或将场景改变之后的场设置为场内。
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