CN102378002B - 动态调整搜索窗的方法及装置、块匹配方法及装置 - Google Patents
动态调整搜索窗的方法及装置、块匹配方法及装置 Download PDFInfo
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- CN102378002B CN102378002B CN201010263586.2A CN201010263586A CN102378002B CN 102378002 B CN102378002 B CN 102378002B CN 201010263586 A CN201010263586 A CN 201010263586A CN 102378002 B CN102378002 B CN 102378002B
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010263586.2A CN102378002B (zh) | 2010-08-25 | 2010-08-25 | 动态调整搜索窗的方法及装置、块匹配方法及装置 |
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| CN201010263586.2A CN102378002B (zh) | 2010-08-25 | 2010-08-25 | 动态调整搜索窗的方法及装置、块匹配方法及装置 |
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| Publication Number | Publication Date |
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| CN102378002A CN102378002A (zh) | 2012-03-14 |
| CN102378002B true CN102378002B (zh) | 2016-05-04 |
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| CN201010263586.2A Withdrawn - After Issue CN102378002B (zh) | 2010-08-25 | 2010-08-25 | 动态调整搜索窗的方法及装置、块匹配方法及装置 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107423738B (zh) * | 2017-08-02 | 2020-10-23 | 广东工业大学 | 一种基于模板匹配的试卷题目定位方法及装置 |
| CN110097576B (zh) * | 2019-04-29 | 2022-11-18 | 腾讯科技(深圳)有限公司 | 图像特征点的运动信息确定方法、任务执行方法和设备 |
| CN110335219B (zh) * | 2019-07-17 | 2021-09-28 | 中国电子科技集团公司第十三研究所 | 一种像素畸变的校正方法、校正装置及终端 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5812199A (en) * | 1996-07-11 | 1998-09-22 | Apple Computer, Inc. | System and method for estimating block motion in a video image sequence |
| US6081209A (en) * | 1998-11-12 | 2000-06-27 | Hewlett-Packard Company | Search system for use in compression |
| CN1317125A (zh) * | 1998-08-07 | 2001-10-10 | 英芬能技术公司 | 对具有象素的数字图像进行运动估算的方法和装置 |
| CN1739121A (zh) * | 2003-01-16 | 2006-02-22 | Vixs系统公司 | 用于运动估计的视频帧相关 |
| US7239721B1 (en) * | 2002-07-14 | 2007-07-03 | Apple Inc. | Adaptive motion estimation |
| CN101389023A (zh) * | 2008-10-21 | 2009-03-18 | 镇江唐桥微电子有限公司 | 一种自适应运动估计方法 |
| CN101540905A (zh) * | 2008-03-20 | 2009-09-23 | 联发科技股份有限公司 | 视频编码方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4514203B2 (ja) * | 2004-06-11 | 2010-07-28 | キヤノン株式会社 | 動きベクトル検出装置及び方法 |
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2010
- 2010-08-25 CN CN201010263586.2A patent/CN102378002B/zh not_active Withdrawn - After Issue
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5812199A (en) * | 1996-07-11 | 1998-09-22 | Apple Computer, Inc. | System and method for estimating block motion in a video image sequence |
| CN1317125A (zh) * | 1998-08-07 | 2001-10-10 | 英芬能技术公司 | 对具有象素的数字图像进行运动估算的方法和装置 |
| US6081209A (en) * | 1998-11-12 | 2000-06-27 | Hewlett-Packard Company | Search system for use in compression |
| US7239721B1 (en) * | 2002-07-14 | 2007-07-03 | Apple Inc. | Adaptive motion estimation |
| CN1739121A (zh) * | 2003-01-16 | 2006-02-22 | Vixs系统公司 | 用于运动估计的视频帧相关 |
| CN101540905A (zh) * | 2008-03-20 | 2009-09-23 | 联发科技股份有限公司 | 视频编码方法 |
| CN101389023A (zh) * | 2008-10-21 | 2009-03-18 | 镇江唐桥微电子有限公司 | 一种自适应运动估计方法 |
Non-Patent Citations (1)
| Title |
|---|
| Hwang-Seok Oh, Heung-Kyu Lee.Block-matching algorithm based on dynamic adjustment of search window for low bit-rate video coding.《Journal of Electronic Imaging》.1998,第7卷(第3期), * |
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| CN102378002A (zh) | 2012-03-14 |
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Effective date of registration: 20170811 Address after: 226300 Tongzhou District, Nantong, Century Avenue, No. 6, layer 999, No. Patentee after: JIANGSU DAHAI INTELLIGENT SYSTEM Co.,Ltd. Address before: Wuxi District of Jiangsu city of Wuxi province Qingyuan Road 214000 No. 18 Taihu International Science Park sensor network university science and Technology Park 530 building A1001 Patentee before: Zgmicro Corporation |
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