JP6083614B2 - 復号方法および復号装置 - Google Patents
復号方法および復号装置 Download PDFInfo
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- JP6083614B2 JP6083614B2 JP2014539325A JP2014539325A JP6083614B2 JP 6083614 B2 JP6083614 B2 JP 6083614B2 JP 2014539325 A JP2014539325 A JP 2014539325A JP 2014539325 A JP2014539325 A JP 2014539325A JP 6083614 B2 JP6083614 B2 JP 6083614B2
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| US201161555805P | 2011-11-04 | 2011-11-04 | |
| US61/555,805 | 2011-11-04 | ||
| PCT/EP2012/071584 WO2013064547A1 (en) | 2011-11-04 | 2012-10-31 | Deblocking filtering with modified image block boundary strength derivation |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017003706A Division JP6233790B2 (ja) | 2011-11-04 | 2017-01-12 | フィルタリング方法およびフィルタリング装置 |
Publications (3)
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| JP2014533027A JP2014533027A (ja) | 2014-12-08 |
| JP2014533027A5 JP2014533027A5 (ja) | 2015-12-03 |
| JP6083614B2 true JP6083614B2 (ja) | 2017-02-22 |
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| JP2017003706A Active JP6233790B2 (ja) | 2011-11-04 | 2017-01-12 | フィルタリング方法およびフィルタリング装置 |
| JP2017200495A Active JP6422067B2 (ja) | 2011-11-04 | 2017-10-16 | 符号化方法、プログラムおよび符号化装置 |
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| JP2017003706A Active JP6233790B2 (ja) | 2011-11-04 | 2017-01-12 | フィルタリング方法およびフィルタリング装置 |
| JP2017200495A Active JP6422067B2 (ja) | 2011-11-04 | 2017-10-16 | 符号化方法、プログラムおよび符号化装置 |
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| 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 |
| EP2942958B1 (en) * | 2013-01-07 | 2018-03-21 | NEC Corporation | Coding unit split signaling for pcm coded blocks |
| AU2014202921B2 (en) * | 2014-05-29 | 2017-02-02 | Canon Kabushiki Kaisha | Method, apparatus and system for de-blocking a block of video samples |
| US10743034B2 (en) | 2014-09-15 | 2020-08-11 | Hfi Innovation Inc. | Method of deblocking for intra block copy in video coding |
| 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 |
| US20180184127A1 (en) * | 2016-12-22 | 2018-06-28 | Qualcomm Incorporated | Determining neighboring samples for bilateral filtering in video coding |
| US10555006B2 (en) | 2016-12-22 | 2020-02-04 | Qualcomm Incorporated | Deriving bilateral filter information based on a prediction mode in video coding |
| CN110100443B (zh) * | 2016-12-27 | 2021-12-28 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法及解码方法 |
| KR102524319B1 (ko) * | 2016-12-28 | 2023-04-24 | 소니그룹주식회사 | 화상 처리 장치 및 화상 처리 방법 |
| WO2018131986A1 (ko) * | 2017-01-16 | 2018-07-19 | 세종대학교 산학협력단 | 영상의 부호화/복호화 방법 및 장치 |
| 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 |
| CN114979635B (zh) * | 2017-10-09 | 2023-10-27 | 佳能株式会社 | 用于对样本块进行滤波的方法、装置和存储介质 |
| 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 |
| CN118042167A (zh) * | 2018-03-29 | 2024-05-14 | 艾锐势有限责任公司 | 用于对hdr内容进行去方块的系统和方法 |
| 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 |
| BR112021005561A2 (pt) * | 2018-09-24 | 2021-06-29 | Huawei Technologies Co., Ltd. | dispositivo de processamento de imagem e método para realizar desblocagem otimizada de qualidade |
| US10638146B2 (en) | 2018-10-01 | 2020-04-28 | Tencent America LLC | Techniques for QP coding for 360 image and video coding |
| KR20210122782A (ko) * | 2019-02-15 | 2021-10-12 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 부호화 장치, 복호 장치, 부호화 방법, 및 복호 방법 |
| US12081743B2 (en) | 2019-02-27 | 2024-09-03 | Sony Group Corporation | Image processing device and image processing method |
| WO2021134654A1 (zh) * | 2019-12-31 | 2021-07-08 | 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 |
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| MXPA03006640A (es) * | 2001-11-29 | 2003-10-15 | 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 |
| ES2613823T3 (es) * | 2011-01-14 | 2017-05-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Filtrado de desbloqueo |
| AP3890A (en) * | 2011-01-14 | 2016-11-10 | Ericsson Telefon Ab L M | Deblocking filtering |
| CN103430537B (zh) * | 2011-03-01 | 2016-10-12 | 瑞典爱立信有限公司 | 去块滤波控制 |
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| EP2774359B1 (en) | 2015-12-30 |
| JP6233790B2 (ja) | 2017-11-22 |
| US9591306B2 (en) | 2017-03-07 |
| KR20140098740A (ko) | 2014-08-08 |
| US20140056350A1 (en) | 2014-02-27 |
| US20180205969A1 (en) | 2018-07-19 |
| ES2563292T3 (es) | 2016-03-14 |
| JP2014533027A (ja) | 2014-12-08 |
| WO2013064547A1 (en) | 2013-05-10 |
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| JP6422067B2 (ja) | 2018-11-14 |
| US10021428B2 (en) | 2018-07-10 |
| CN104025593A (zh) | 2014-09-03 |
| JP2018033160A (ja) | 2018-03-01 |
| US20190116384A1 (en) | 2019-04-18 |
| US10375417B2 (en) | 2019-08-06 |
| JP2017085651A (ja) | 2017-05-18 |
| PL2774359T3 (pl) | 2016-06-30 |
| EP2774359A1 (en) | 2014-09-10 |
| US10194174B2 (en) | 2019-01-29 |
| IN2014CN03020A (enExample) | 2015-07-03 |
| WO2013064547A8 (en) | 2013-07-11 |
| KR102032000B1 (ko) | 2019-10-14 |
| US20170134759A1 (en) | 2017-05-11 |
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