CN102917221B - 基于新型十字菱形搜索及三帧背景对齐的动背景视频对象提取 - Google Patents
基于新型十字菱形搜索及三帧背景对齐的动背景视频对象提取 Download PDFInfo
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- CN102917221B CN102917221B CN201210397558.9A CN201210397558A CN102917221B CN 102917221 B CN102917221 B CN 102917221B CN 201210397558 A CN201210397558 A CN 201210397558A CN 102917221 B CN102917221 B CN 102917221B
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CN201210397558.9A CN102917221B (zh) | 2012-10-18 | 2012-10-18 | 基于新型十字菱形搜索及三帧背景对齐的动背景视频对象提取 |
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CN115134583B (zh) * | 2021-03-29 | 2024-06-07 | ***通信集团山东有限公司 | 视频会议质量评价方法及*** |
CN114095736B (zh) * | 2022-01-11 | 2022-05-24 | 杭州微帧信息科技有限公司 | 一种快速运动估计视频编码方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101394566A (zh) * | 2008-10-29 | 2009-03-25 | 北京航空航天大学 | 一种十字菱形运动估计搜索方法 |
CN101420617A (zh) * | 2008-11-24 | 2009-04-29 | 北京航空航天大学 | 一种十字六边形运动估计搜索方法 |
CN101729918A (zh) * | 2009-10-30 | 2010-06-09 | 无锡景象数字技术有限公司 | 一种实现双目立体图像校正和显示优化的方法 |
CN102163334A (zh) * | 2011-03-04 | 2011-08-24 | 北京航空航天大学 | 一种基于Fisher线性判别的动背景下视频对象的提取方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101394566A (zh) * | 2008-10-29 | 2009-03-25 | 北京航空航天大学 | 一种十字菱形运动估计搜索方法 |
CN101420617A (zh) * | 2008-11-24 | 2009-04-29 | 北京航空航天大学 | 一种十字六边形运动估计搜索方法 |
CN101729918A (zh) * | 2009-10-30 | 2010-06-09 | 无锡景象数字技术有限公司 | 一种实现双目立体图像校正和显示优化的方法 |
CN102163334A (zh) * | 2011-03-04 | 2011-08-24 | 北京航空航天大学 | 一种基于Fisher线性判别的动背景下视频对象的提取方法 |
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