CN101472173B - 一种去块滤波方法、系统及去块滤波器 - Google Patents
一种去块滤波方法、系统及去块滤波器 Download PDFInfo
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- CN101472173B CN101472173B CN 200710125596 CN200710125596A CN101472173B CN 101472173 B CN101472173 B CN 101472173B CN 200710125596 CN200710125596 CN 200710125596 CN 200710125596 A CN200710125596 A CN 200710125596A CN 101472173 B CN101472173 B CN 101472173B
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200710125596 CN101472173B (zh) | 2007-12-29 | 2007-12-29 | 一种去块滤波方法、系统及去块滤波器 |
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| CN 200710125596 CN101472173B (zh) | 2007-12-29 | 2007-12-29 | 一种去块滤波方法、系统及去块滤波器 |
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| CN101472173A CN101472173A (zh) | 2009-07-01 |
| CN101472173B true CN101472173B (zh) | 2012-07-25 |
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Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101457396B1 (ko) | 2010-01-14 | 2014-11-03 | 삼성전자주식회사 | 디블로킹 필터링을 이용한 비디오 부호화 방법과 그 장치, 및 디블로킹 필터링을 이용한 비디오 복호화 방법 및 그 장치 |
| CN101841722B (zh) * | 2010-06-08 | 2011-08-31 | 上海交通大学 | 滤波边界强度的检测装置的检测方法 |
| CN101924938B (zh) * | 2010-08-11 | 2012-09-05 | 上海交通大学 | 视频解码宏块预测与边界滤波中相邻块信息的处理方法 |
| CN102081795B (zh) * | 2011-01-14 | 2012-05-23 | 天津大学 | 基于稀疏表示的自动去块效应方法 |
| CN102098515B (zh) * | 2011-02-18 | 2012-12-12 | 杭州海康威视数字技术股份有限公司 | 一种环路滤波的并行实现方法 |
| CN102685480B (zh) * | 2011-03-16 | 2015-09-16 | 中兴通讯股份有限公司 | 一种视频滤波方法及装置 |
| KR102305587B1 (ko) * | 2011-09-20 | 2021-09-28 | 엘지전자 주식회사 | 영상 정보 인코딩/디코딩 방법 및 장치 |
| CN102541808A (zh) * | 2011-12-06 | 2012-07-04 | 苏州希图视鼎微电子有限公司 | Soc芯片系统及实现Soc芯片中可配置缓冲器的方法 |
| US9363516B2 (en) * | 2012-01-19 | 2016-06-07 | Qualcomm Incorporated | Deblocking chroma data for video coding |
| CN103379327A (zh) * | 2012-04-24 | 2013-10-30 | 安凯(广州)微电子技术有限公司 | 一种去方块效应滤波方法 |
| CN103702132B (zh) * | 2013-12-10 | 2017-05-31 | 华为技术有限公司 | 滤波方法、装置及设备 |
| CN105096262B (zh) * | 2014-05-22 | 2018-03-27 | 安凯(广州)微电子技术有限公司 | 图像滤波方法和装置 |
| CN107172423B (zh) * | 2017-03-31 | 2018-08-21 | 武汉斗鱼网络科技有限公司 | 一种对视频帧进行滤波的方法及装置 |
| CN107135398B (zh) * | 2017-06-05 | 2019-07-19 | 珠海市杰理科技股份有限公司 | 去方块滤波方法、装置和系统 |
| CN113330743A (zh) * | 2019-01-25 | 2021-08-31 | 华为技术有限公司 | 编码器、解码器及去块效应滤波器自适应的对应方法 |
| CN113489998A (zh) * | 2021-05-27 | 2021-10-08 | 杭州博雅鸿图视频技术有限公司 | 一种去块效应滤波方法、装置、电子设备及介质 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060146941A1 (en) * | 2005-01-04 | 2006-07-06 | Samsung Electronics Co., Ltd. | Deblocking control method considering intra BL mode and multilayer video encoder/decoder using the same |
| CN1921625A (zh) * | 2006-09-15 | 2007-02-28 | 清华大学 | 去块效应滤波器的滤波方法与系统 |
| CN101076124A (zh) * | 2006-05-18 | 2007-11-21 | 北京大学深圳研究生院 | 去块滤波器 |
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- 2007-12-29 CN CN 200710125596 patent/CN101472173B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060146941A1 (en) * | 2005-01-04 | 2006-07-06 | Samsung Electronics Co., Ltd. | Deblocking control method considering intra BL mode and multilayer video encoder/decoder using the same |
| CN101076124A (zh) * | 2006-05-18 | 2007-11-21 | 北京大学深圳研究生院 | 去块滤波器 |
| CN1921625A (zh) * | 2006-09-15 | 2007-02-28 | 清华大学 | 去块效应滤波器的滤波方法与系统 |
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| Publication number | Publication date |
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| CN101472173A (zh) | 2009-07-01 |
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