CN107172423B - 一种对视频帧进行滤波的方法及装置 - Google Patents
一种对视频帧进行滤波的方法及装置 Download PDFInfo
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- CN107172423B CN107172423B CN201710206150.1A CN201710206150A CN107172423B CN 107172423 B CN107172423 B CN 107172423B CN 201710206150 A CN201710206150 A CN 201710206150A CN 107172423 B CN107172423 B CN 107172423B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/117—Filters, e.g. for pre-processing or post-processing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/182—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
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Application Number | Priority Date | Filing Date | Title |
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CN201710206150.1A CN107172423B (zh) | 2017-03-31 | 2017-03-31 | 一种对视频帧进行滤波的方法及装置 |
PCT/CN2018/081257 WO2018177395A1 (zh) | 2017-03-31 | 2018-03-30 | 一种对视频帧进行滤波的方法及装置 |
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CN201710206150.1A CN107172423B (zh) | 2017-03-31 | 2017-03-31 | 一种对视频帧进行滤波的方法及装置 |
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CN107172423A CN107172423A (zh) | 2017-09-15 |
CN107172423B true CN107172423B (zh) | 2018-08-21 |
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CN201710206150.1A Active CN107172423B (zh) | 2017-03-31 | 2017-03-31 | 一种对视频帧进行滤波的方法及装置 |
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CN (1) | CN107172423B (zh) |
WO (1) | WO2018177395A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
WO2020228661A1 (en) * | 2019-05-11 | 2020-11-19 | Beijing Bytedance Network Technology Co., Ltd. | Deblocking filter for video coding |
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RU2154918C1 (ru) * | 1998-08-01 | 2000-08-20 | Самсунг Электроникс Ко., Лтд. | Способ и устройство для цикл-фильтрации данных изображения |
CN101472173B (zh) * | 2007-12-29 | 2012-07-25 | 安凯(广州)微电子技术有限公司 | 一种去块滤波方法、系统及去块滤波器 |
CN101951519A (zh) * | 2010-10-12 | 2011-01-19 | 西安电子科技大学 | 高速去块效应滤波方法 |
EP2664149B1 (en) * | 2011-01-14 | 2016-11-16 | Telefonaktiebolaget LM Ericsson (publ) | Deblocking filtering |
US8891617B2 (en) * | 2011-01-18 | 2014-11-18 | Google Inc. | Method and system for processing video data |
CN103813176A (zh) * | 2012-11-14 | 2014-05-21 | 北京三星通信技术研究有限公司 | 视频编解码中的去块效应滤波方法和自适应环路滤波方法 |
CN103220529B (zh) * | 2013-04-15 | 2016-02-24 | 北京大学 | 一种视频编解码环路滤波的实现方法 |
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 |
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 |
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2017
- 2017-03-31 CN CN201710206150.1A patent/CN107172423B/zh active Active
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- 2018-03-30 WO PCT/CN2018/081257 patent/WO2018177395A1/zh active Application Filing
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WO2018177395A1 (zh) | 2018-10-04 |
CN107172423A (zh) | 2017-09-15 |
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Effective date of registration: 20231213 Address after: B1101, No. 150, Shangzao Building, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Litong Zhiyuan Technology Transfer Center Co.,Ltd. Address before: 510000 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20231213 Address after: 510000 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 430000 East Lake Development Zone, Wuhan City, Hubei Province, No. 1 Software Park East Road 4.1 Phase B1 Building 11 Building Patentee before: WUHAN DOUYU NETWORK TECHNOLOGY Co.,Ltd. |
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