ES2563292T3 - Filtrado de desbloqueo con derivación de intensidad de límite de bloque de imagen modificada - Google Patents
Filtrado de desbloqueo con derivación de intensidad de límite de bloque de imagen modificada Download PDFInfo
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- ES2563292T3 ES2563292T3 ES12783574.2T ES12783574T ES2563292T3 ES 2563292 T3 ES2563292 T3 ES 2563292T3 ES 12783574 T ES12783574 T ES 12783574T ES 2563292 T3 ES2563292 T3 ES 2563292T3
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- 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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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161555805P | 2011-11-04 | 2011-11-04 | |
| US201161555805P | 2011-11-04 | ||
| PCT/EP2012/071584 WO2013064547A1 (en) | 2011-11-04 | 2012-10-31 | Deblocking filtering with modified image block boundary strength derivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2563292T3 true ES2563292T3 (es) | 2016-03-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12783574.2T Active ES2563292T3 (es) | 2011-11-04 | 2012-10-31 | Filtrado de desbloqueo con derivación de intensidad de límite de bloque de imagen modificada |
Country Status (9)
| Country | Link |
|---|---|
| US (4) | US9591306B2 (enExample) |
| EP (1) | EP2774359B1 (enExample) |
| JP (3) | JP6083614B2 (enExample) |
| KR (1) | KR102032000B1 (enExample) |
| CN (1) | CN104025593B (enExample) |
| ES (1) | ES2563292T3 (enExample) |
| IN (1) | IN2014CN03020A (enExample) |
| PL (1) | PL2774359T3 (enExample) |
| WO (1) | WO2013064547A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9918740B2 (en) | 2006-02-27 | 2018-03-20 | Biomet Manufacturing, Llc | Backup surgical instrument system and method |
| US9301812B2 (en) | 2011-10-27 | 2016-04-05 | Biomet Manufacturing, Llc | Methods for patient-specific shoulder arthroplasty |
| TR201808710T4 (tr) * | 2013-01-07 | 2018-07-23 | Nec Corp | Pcm ile kodlanmış bloklar için kodlama ünitesi bölümlü sinyalizasyonu. |
| AU2014202921B2 (en) * | 2014-05-29 | 2017-02-02 | Canon Kabushiki Kaisha | Method, apparatus and system for de-blocking a block of video samples |
| CN107079162B (zh) | 2014-09-15 | 2020-08-21 | 寰发股份有限公司 | 在视频编码中用于帧内区块复制的去区块滤波方法和装置 |
| KR20180006411A (ko) * | 2015-06-07 | 2018-01-17 | 엘지전자 주식회사 | 디블록킹 필터링을 수행하는 방법 및 장치 |
| CN107590155B (zh) * | 2016-07-08 | 2020-09-08 | 富士通株式会社 | 文档图像的字符真值获取装置及方法、电子设备 |
| CN107734347B (zh) * | 2016-08-12 | 2019-07-12 | 珠海市杰理科技股份有限公司 | 去块滤波边界强度确定方法和装置 |
| US20180091812A1 (en) * | 2016-09-23 | 2018-03-29 | Apple Inc. | Video compression system providing selection of deblocking filters parameters based on bit-depth of video data |
| US10555006B2 (en) * | 2016-12-22 | 2020-02-04 | Qualcomm Incorporated | Deriving bilateral filter information based on a prediction mode in video coding |
| US20180184127A1 (en) * | 2016-12-22 | 2018-06-28 | Qualcomm Incorporated | Determining neighboring samples for bilateral filtering in video coding |
| CN114173119B (zh) * | 2016-12-27 | 2023-10-20 | 松下电器（美国）知识产权公司 | 解码装置及非暂时性的存储介质 |
| JP7310139B2 (ja) * | 2016-12-28 | 2023-07-19 | ソニーグループ株式会社 | 画像処理装置及び画像処理方法 |
| CN116170584A (zh) * | 2017-01-16 | 2023-05-26 | 世宗大学校产学协力团 | 影像编码/解码方法 |
| US20180242016A1 (en) * | 2017-02-21 | 2018-08-23 | Intel Corporation | Deblock filtering for 360 video |
| US10645408B2 (en) * | 2017-09-17 | 2020-05-05 | Google Llc | Dual deblocking filter thresholds |
| US11284116B2 (en) * | 2017-10-09 | 2022-03-22 | Canon Kabushiki Kaisha | Method and apparatus for deblocking filtering a block of pixels |
| KR20190107944A (ko) * | 2018-03-13 | 2019-09-23 | 삼성전자주식회사 | 복원 영상에 대한 필터링을 수행하는 영상 처리 장치 및 이의 필터링 방법 |
| CN110290384A (zh) * | 2018-03-19 | 2019-09-27 | 华为技术有限公司 | 图像滤波方法、装置及视频编解码器 |
| KR102775645B1 (ko) * | 2018-03-29 | 2025-02-28 | 애리스 엔터프라이지즈 엘엘씨 | Hdr 콘텐츠를 디블록킹하기 위한 시스템 및 방법 |
| US10708592B2 (en) * | 2018-04-02 | 2020-07-07 | Qualcomm Incorporated | Deblocking filter for video coding and processing |
| CN110933419B (zh) * | 2018-09-20 | 2022-07-01 | 杭州海康威视数字技术股份有限公司 | 一种运动矢量确定、边界强度确定方法和设备 |
| CN113411575B (zh) * | 2018-09-24 | 2022-07-22 | 华为技术有限公司 | 用于执行质量优化去块的图像处理设备、方法和存储介质 |
| US10638146B2 (en) * | 2018-10-01 | 2020-04-28 | Tencent America LLC | Techniques for QP coding for 360 image and video coding |
| JPWO2020166480A1 (ja) * | 2019-02-15 | 2021-10-28 | 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、復号装置、符号化方法、および復号方法 |
| KR20210130716A (ko) * | 2019-02-27 | 2021-11-01 | 소니그룹주식회사 | 화상 처리 장치 및 화상 처리 방법 |
| CN112534824B (zh) * | 2019-12-31 | 2022-09-23 | 深圳市大疆创新科技有限公司 | 视频编码的方法和装置 |
| US11516514B2 (en) * | 2020-03-27 | 2022-11-29 | Tencent America LLC | High level control for deblocking operations |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA03006715A (es) * | 2001-11-29 | 2003-10-24 | Matsushita Electric Industrial Co Ltd | Metodo para la remocion de la distorsion de la codificacion, metodo codificador de video, metodo descodificador de video y aparato y programa para los mismos. |
| US7227901B2 (en) * | 2002-11-21 | 2007-06-05 | Ub Video Inc. | Low-complexity deblocking filter |
| US7430336B2 (en) * | 2004-05-06 | 2008-09-30 | Qualcomm Incorporated | Method and apparatus for image enhancement for low bit rate video compression |
| JP4241559B2 (ja) * | 2004-09-21 | 2009-03-18 | 日本ビクター株式会社 | ブロック歪み低減用ループフィルタ |
| NO322722B1 (no) * | 2004-10-13 | 2006-12-04 | Tandberg Telecom As | Fremgangsmate for videokoding gjennom reduksjon av blokkartefakter |
| JP4784188B2 (ja) * | 2005-07-25 | 2011-10-05 | ソニー株式会社 | 画像処理装置、画像処理方法およびプログラム |
| US8619880B2 (en) * | 2007-10-10 | 2013-12-31 | Qualcomm Incorporated | Universal blockiness correction |
| US20090304085A1 (en) * | 2008-06-04 | 2009-12-10 | Novafora, Inc. | Adaptive Deblocking Complexity Control Apparatus and Method |
| AU2010345142B2 (en) * | 2010-02-05 | 2015-01-22 | Telefonaktiebolaget L M Ericsson (Publ) | De-blocking filtering control |
| US9185430B2 (en) * | 2010-03-15 | 2015-11-10 | Mediatek Singapore Pte. Ltd. | Deblocking filtering method and deblocking filter |
| HUE027993T2 (en) * | 2011-01-14 | 2016-11-28 | ERICSSON TELEFON AB L M (publ) | Unblocking |
| CN103299632B (zh) * | 2011-01-14 | 2017-02-22 | 瑞典爱立信有限公司 | 去块效应滤波方法及去块效应滤波器单元 |
| ES2562009T3 (es) * | 2011-03-01 | 2016-03-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Control del filtrado de desbloqueo |
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2012
- 2012-10-31 PL PL12783574T patent/PL2774359T3/pl unknown
- 2012-10-31 KR KR1020147010257A patent/KR102032000B1/ko active Active
- 2012-10-31 CN CN201280051936.6A patent/CN104025593B/zh active Active
- 2012-10-31 WO PCT/EP2012/071584 patent/WO2013064547A1/en not_active Ceased
- 2012-10-31 ES ES12783574.2T patent/ES2563292T3/es active Active
- 2012-10-31 EP EP12783574.2A patent/EP2774359B1/en active Active
- 2012-10-31 JP JP2014539325A patent/JP6083614B2/ja active Active
- 2012-10-31 IN IN3020CHN2014 patent/IN2014CN03020A/en unknown
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2013
- 2013-09-04 US US14/017,393 patent/US9591306B2/en active Active
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2017
- 2017-01-12 JP JP2017003706A patent/JP6233790B2/ja active Active
- 2017-01-19 US US15/409,771 patent/US10021428B2/en active Active
- 2017-10-16 JP JP2017200495A patent/JP6422067B2/ja active Active
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2018
- 2018-03-12 US US15/918,153 patent/US10194174B2/en active Active
- 2018-12-13 US US16/219,148 patent/US10375417B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10194174B2 (en) | 2019-01-29 |
| PL2774359T3 (pl) | 2016-06-30 |
| US20140056350A1 (en) | 2014-02-27 |
| JP6233790B2 (ja) | 2017-11-22 |
| KR20140098740A (ko) | 2014-08-08 |
| US20170134759A1 (en) | 2017-05-11 |
| US10021428B2 (en) | 2018-07-10 |
| WO2013064547A8 (en) | 2013-07-11 |
| JP6422067B2 (ja) | 2018-11-14 |
| CN104025593B (zh) | 2017-06-27 |
| CN104025593A (zh) | 2014-09-03 |
| US20190116384A1 (en) | 2019-04-18 |
| EP2774359B1 (en) | 2015-12-30 |
| JP2018033160A (ja) | 2018-03-01 |
| US10375417B2 (en) | 2019-08-06 |
| KR102032000B1 (ko) | 2019-10-14 |
| JP2017085651A (ja) | 2017-05-18 |
| EP2774359A1 (en) | 2014-09-10 |
| US9591306B2 (en) | 2017-03-07 |
| US20180205969A1 (en) | 2018-07-19 |
| WO2013064547A1 (en) | 2013-05-10 |
| JP2014533027A (ja) | 2014-12-08 |
| IN2014CN03020A (enExample) | 2015-07-03 |
| JP6083614B2 (ja) | 2017-02-22 |
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