CN102131058B - 高清数字视频帧速率变换处理模块及其方法 - Google Patents
高清数字视频帧速率变换处理模块及其方法 Download PDFInfo
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Families Citing this family (12)
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TWI502959B (zh) * | 2011-08-05 | 2015-10-01 | Acer Inc | 三維動態影像補償方法與裝置 |
CN102271269B (zh) * | 2011-08-15 | 2014-01-08 | 清华大学 | 一种双目立体视频帧率转换方法及装置 |
CN102970509B (zh) * | 2011-08-29 | 2015-11-25 | 晨星软件研发(深圳)有限公司 | 图帧速率转换的方法及影像处理装置 |
WO2013095180A1 (en) * | 2011-12-22 | 2013-06-27 | Intel Corporation | Complexity scalable frame rate up-conversion |
KR101544069B1 (ko) * | 2012-08-07 | 2015-08-12 | 엘지디스플레이 주식회사 | 발광다이오드표시장치 및 이의 구동방법 |
EP3103257B1 (en) * | 2014-02-04 | 2019-06-19 | Intel Corporation | Techniques for frame repetition control in frame rate up-conversion |
CN104811723B (zh) * | 2015-04-24 | 2018-03-16 | 宏祐图像科技(上海)有限公司 | Memc技术中局部运动矢量修正方法 |
US10277844B2 (en) * | 2016-04-20 | 2019-04-30 | Intel Corporation | Processing images based on generated motion data |
US10741143B2 (en) * | 2017-11-28 | 2020-08-11 | Nvidia Corporation | Dynamic jitter and latency-tolerant rendering |
CN111310744B (zh) * | 2020-05-11 | 2020-08-11 | 腾讯科技(深圳)有限公司 | 图像识别方法、视频播放方法、相关设备及介质 |
CN111885335B (zh) * | 2020-06-19 | 2022-03-29 | 成都东方盛行电子有限责任公司 | 一种超高清下变换渲染方法 |
CN111885337B (zh) * | 2020-06-19 | 2022-03-29 | 成都东方盛行电子有限责任公司 | 一种多帧率视频高效编辑方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1420688A (zh) * | 2001-10-20 | 2003-05-28 | 三叉微系统公司 | 用于3d y/c 梳状滤波器和交织-渐进变换器的单片集成的方法和系统 |
CN1499836A (zh) * | 2002-11-07 | 2004-05-26 | ������������ʽ���� | 与图像数据相应的帧速率的变换 |
CN1520180A (zh) * | 2003-02-03 | 2004-08-11 | 三星电子株式会社 | 具有帧速率转换的图像处理装置及其方法 |
CN1783995A (zh) * | 2004-12-02 | 2006-06-07 | 株式会社日立制作所 | 帧速率变换装置和图像显示装置以及帧速率变换方法 |
CN1838737A (zh) * | 2005-03-25 | 2006-09-27 | 三洋电机株式会社 | 帧速率变换装置、摇摄·倾斜判断装置及视频装置 |
CN101155288A (zh) * | 2006-09-26 | 2008-04-02 | 三星电子株式会社 | 高清晰图像显示设备及转换其帧速率的方法 |
CN101572076A (zh) * | 2008-05-01 | 2009-11-04 | 佳能株式会社 | 帧速率变换设备和帧速率变换方法 |
CN101690249A (zh) * | 2007-06-26 | 2010-03-31 | 皇家飞利浦电子股份有限公司 | 用于编码3d视频信号的方法和系统、封装的3d视频信号、用于3d视频信号解码器的方法和系统 |
CN101998029A (zh) * | 2009-08-05 | 2011-03-30 | 株式会社日立制作所 | 影像处理装置和影像处理方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1943832A2 (en) * | 2005-10-24 | 2008-07-16 | Nxp B.V. | Motion vector field retimer |
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Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1420688A (zh) * | 2001-10-20 | 2003-05-28 | 三叉微系统公司 | 用于3d y/c 梳状滤波器和交织-渐进变换器的单片集成的方法和系统 |
CN1499836A (zh) * | 2002-11-07 | 2004-05-26 | ������������ʽ���� | 与图像数据相应的帧速率的变换 |
CN1520180A (zh) * | 2003-02-03 | 2004-08-11 | 三星电子株式会社 | 具有帧速率转换的图像处理装置及其方法 |
CN1783995A (zh) * | 2004-12-02 | 2006-06-07 | 株式会社日立制作所 | 帧速率变换装置和图像显示装置以及帧速率变换方法 |
CN1838737A (zh) * | 2005-03-25 | 2006-09-27 | 三洋电机株式会社 | 帧速率变换装置、摇摄·倾斜判断装置及视频装置 |
CN101155288A (zh) * | 2006-09-26 | 2008-04-02 | 三星电子株式会社 | 高清晰图像显示设备及转换其帧速率的方法 |
CN101690249A (zh) * | 2007-06-26 | 2010-03-31 | 皇家飞利浦电子股份有限公司 | 用于编码3d视频信号的方法和系统、封装的3d视频信号、用于3d视频信号解码器的方法和系统 |
CN101572076A (zh) * | 2008-05-01 | 2009-11-04 | 佳能株式会社 | 帧速率变换设备和帧速率变换方法 |
EP2124430A1 (en) * | 2008-05-01 | 2009-11-25 | Canon Kabushiki Kaisha | Frame rate conversion apparatus, frame rate conversion method, and computer-readable storage medium |
CN101998029A (zh) * | 2009-08-05 | 2011-03-30 | 株式会社日立制作所 | 影像处理装置和影像处理方法 |
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