JP2014511632A5 - - Google Patents
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- JP2014511632A5 JP2014511632A5 JP2013556574A JP2013556574A JP2014511632A5 JP 2014511632 A5 JP2014511632 A5 JP 2014511632A5 JP 2013556574 A JP2013556574 A JP 2013556574A JP 2013556574 A JP2013556574 A JP 2013556574A JP 2014511632 A5 JP2014511632 A5 JP 2014511632A5
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- 238000004590 computer program Methods 0.000 claims 6
- 238000001914 filtration Methods 0.000 claims 5
- 238000000034 method Methods 0.000 claims 5
- 238000013139 quantization Methods 0.000 claims 2
- 239000003607 modifier Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161447862P | 2011-03-01 | 2011-03-01 | |
| US61/447,862 | 2011-03-01 | ||
| PCT/SE2011/051526 WO2012118421A1 (en) | 2011-03-01 | 2011-12-16 | Deblocking filtering control |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014511632A JP2014511632A (ja) | 2014-05-15 |
| JP2014511632A5 true JP2014511632A5 (enExample) | 2015-09-03 |
| JP5924700B2 JP5924700B2 (ja) | 2016-05-25 |
Family
ID=45496239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013556574A Active JP5924700B2 (ja) | 2011-03-01 | 2011-12-16 | デブロッキング・フィルタリング制御 |
Country Status (11)
| Country | Link |
|---|---|
| US (7) | US9641841B2 (enExample) |
| EP (2) | EP3001682B1 (enExample) |
| JP (1) | JP5924700B2 (enExample) |
| KR (1) | KR101584420B1 (enExample) |
| CN (1) | CN103430537B (enExample) |
| AU (1) | AU2011361032C1 (enExample) |
| DK (2) | DK3001682T3 (enExample) |
| ES (2) | ES2627285T3 (enExample) |
| PL (1) | PL3001682T3 (enExample) |
| PT (1) | PT3001682T (enExample) |
| WO (1) | WO2012118421A1 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9413477B2 (en) * | 2010-05-10 | 2016-08-09 | Microsoft Technology Licensing, Llc | Screen detector |
| AU2011361032C1 (en) | 2011-03-01 | 2015-04-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Deblocking filtering control |
| US20120230423A1 (en) * | 2011-03-10 | 2012-09-13 | Esenlik Semih | Line memory reduction for video coding and decoding |
| US8767824B2 (en) * | 2011-07-11 | 2014-07-01 | Sharp Kabushiki Kaisha | Video decoder parallelization for tiles |
| CN107347157B (zh) | 2011-07-22 | 2020-03-17 | Sk电信有限公司 | 视频解码装置 |
| EP2774359B1 (en) * | 2011-11-04 | 2015-12-30 | Panasonic Intellectual Property Corporation of America | Deblocking filtering with modified image block boundary strength derivation |
| KR20140053448A (ko) * | 2012-10-25 | 2014-05-08 | 에스케이텔레콤 주식회사 | 스테레오스코픽 비디오에서 제1영상에 대한 부호화정보로부터 제2영상을 디블록킹 필터링하는 방법 및 장치 |
| US9906790B2 (en) * | 2014-03-14 | 2018-02-27 | Qualcomm Incorporated | Deblock filtering using pixel distance |
| US10136141B2 (en) | 2014-06-11 | 2018-11-20 | Qualcomm Incorporated | Determining quantization parameter (QP) values and delta QP values for palette coded blocks in video coding |
| US9924175B2 (en) * | 2014-06-11 | 2018-03-20 | Qualcomm Incorporated | Determining application of deblocking filtering to palette coded blocks in video coding |
| CN105992011B (zh) * | 2015-02-26 | 2019-04-09 | 扬智科技股份有限公司 | 环路滤波的计算方法及装置 |
| KR102437742B1 (ko) | 2016-08-21 | 2022-08-29 | 엘지전자 주식회사 | 영상 부호화/복호화 방법 및 이를 위한 장치 |
| US10965943B2 (en) * | 2016-12-28 | 2021-03-30 | Sony Corporation | Image processing apparatus and image processing method |
| CN106604039B (zh) * | 2016-12-28 | 2020-07-31 | 北京奇艺世纪科技有限公司 | 一种滤波方法及装置 |
| TWI861996B (zh) | 2017-04-06 | 2024-11-11 | 美商松下電器（美國）知識產權公司 | 解碼裝置、編碼裝置及電腦可讀取之非暫時性記憶媒體 |
| TW201842782A (zh) * | 2017-04-06 | 2018-12-01 | 美商松下電器（美國）知識產權公司 | 編碼裝置、解碼裝置、編碼方法及解碼方法 |
| TW201842768A (zh) * | 2017-04-06 | 2018-12-01 | 美商松下電器（美國）知識產權公司 | 編碼裝置、解碼裝置、編碼方法及解碼方法 |
| TW201842781A (zh) * | 2017-04-06 | 2018-12-01 | 美商松下電器（美國）知識產權公司 | 編碼裝置、解碼裝置、編碼方法及解碼方法 |
| TWI832814B (zh) * | 2017-04-06 | 2024-02-21 | 美商松下電器（美國）知識產權公司 | 解碼裝置及編碼裝置 |
| JP6902604B2 (ja) * | 2017-04-06 | 2021-07-14 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ | 符号化装置及び復号装置 |
| TWI833248B (zh) * | 2017-04-06 | 2024-02-21 | 美商松下電器（美國）知識產權公司 | 解碼方法及編碼方法 |
| EP3609185A4 (en) * | 2017-04-06 | 2020-03-18 | Panasonic Intellectual Property Corporation of America | CODING DEVICE, DECODING DEVICE, CODING METHOD AND DECODING METHOD |
| WO2019135446A1 (ko) * | 2018-01-08 | 2019-07-11 | 삼성전자 주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
| JP7293460B2 (ja) * | 2018-03-28 | 2023-06-19 | 華為技術有限公司 | 効率的なデブロッキングを実行するための画像処理デバイス及び方法 |
| RU2766557C1 (ru) * | 2018-03-28 | 2022-03-15 | Хуавей Текнолоджиз Ко., Лтд. | Устройство обработки изображений и способ выполнения эффективного удаления блочности |
| KR102715137B1 (ko) * | 2018-08-10 | 2024-10-07 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 디블로킹을 수행하는 장치 및 방법 |
| US11245896B1 (en) * | 2021-02-26 | 2022-02-08 | Realtek Semiconductor Corporation | Deblocking filter level decision method |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5492133A (en) * | 1977-12-29 | 1979-07-21 | Fujitsu Ltd | Image data filtering system |
| US7227901B2 (en) * | 2002-11-21 | 2007-06-05 | Ub Video Inc. | Low-complexity deblocking filter |
| CN101616330B (zh) * | 2003-07-16 | 2012-07-04 | 三星电子株式会社 | 用于色彩图像的视频编码/解码装置和方法 |
| JP2005123732A (ja) | 2003-10-14 | 2005-05-12 | Matsushita Electric Ind Co Ltd | デブロックフィルタ処理装置およびデブロックフィルタ処理方法 |
| US7430336B2 (en) * | 2004-05-06 | 2008-09-30 | Qualcomm Incorporated | Method and apparatus for image enhancement for low bit rate video compression |
| NO322722B1 (no) * | 2004-10-13 | 2006-12-04 | Tandberg Telecom As | Fremgangsmate for videokoding gjennom reduksjon av blokkartefakter |
| US8503521B2 (en) * | 2007-01-16 | 2013-08-06 | Chih-Ta Star SUNG | Method of digital video reference frame compression |
| CN101321276B (zh) * | 2007-06-10 | 2012-06-20 | 华为技术有限公司 | 去块效应的方法及装置 |
| US20090285308A1 (en) * | 2008-05-14 | 2009-11-19 | Harmonic Inc. | Deblocking algorithm for coded video |
| US8761538B2 (en) * | 2008-12-10 | 2014-06-24 | Nvidia Corporation | Measurement-based and scalable deblock filtering of image data |
| WO2012044074A2 (ko) | 2010-09-28 | 2012-04-05 | 삼성전자 주식회사 | 적응적 필터링 방법 및 장치 |
| AU2011361032C1 (en) * | 2011-03-01 | 2015-04-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Deblocking filtering control |
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2011
- 2011-12-16 AU AU2011361032A patent/AU2011361032C1/en active Active
- 2011-12-16 EP EP15192776.1A patent/EP3001682B1/en active Active
- 2011-12-16 ES ES15192776.1T patent/ES2627285T3/es active Active
- 2011-12-16 EP EP11808966.3A patent/EP2681913B1/en active Active
- 2011-12-16 PT PT151927761T patent/PT3001682T/pt unknown
- 2011-12-16 KR KR1020137025374A patent/KR101584420B1/ko active Active
- 2011-12-16 DK DK15192776.1T patent/DK3001682T3/en active
- 2011-12-16 CN CN201180068822.8A patent/CN103430537B/zh active Active
- 2011-12-16 PL PL15192776T patent/PL3001682T3/pl unknown
- 2011-12-16 ES ES11808966.3T patent/ES2562009T3/es active Active
- 2011-12-16 US US14/001,627 patent/US9641841B2/en active Active
- 2011-12-16 DK DK11808966.3T patent/DK2681913T3/da active
- 2011-12-16 WO PCT/SE2011/051526 patent/WO2012118421A1/en not_active Ceased
- 2011-12-16 JP JP2013556574A patent/JP5924700B2/ja active Active
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2017
- 2017-03-31 US US15/476,656 patent/US9955188B2/en active Active
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2018
- 2018-03-21 US US15/927,258 patent/US10623780B2/en active Active
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2020
- 2020-04-13 US US16/847,616 patent/US11134277B2/en active Active
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2021
- 2021-09-27 US US17/486,584 patent/US11575945B2/en active Active
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2023
- 2023-01-05 US US18/150,393 patent/US12177494B2/en active Active
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2024
- 2024-11-14 US US18/947,356 patent/US20250071346A1/en active Pending