CN106067979A - 用于对图像进行解码的装置 - Google Patents
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- 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
- H04N19/103—Selection of coding mode or of prediction mode
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- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
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Abstract
Description
Claims (2)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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KR10-2010-0074460 | 2010-07-31 | ||
KR20100074460 | 2010-07-31 | ||
KR1020110063288A KR20120012385A (ko) | 2010-07-31 | 2011-06-28 | 인트라 예측 부호화 장치 |
KR10-2011-0063288 | 2011-06-28 | ||
CN201180042188.0A CN103081474B (zh) | 2010-07-31 | 2011-07-29 | 用于对运动图片进行解码的装置 |
Related Parent Applications (1)
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CN201180042188.0A Division CN103081474B (zh) | 2010-07-31 | 2011-07-29 | 用于对运动图片进行解码的装置 |
Publications (2)
Publication Number | Publication Date |
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CN106067979A true CN106067979A (zh) | 2016-11-02 |
CN106067979B CN106067979B (zh) | 2017-08-11 |
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Family Applications (13)
Application Number | Title | Priority Date | Filing Date |
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CN201610630496.XA Active CN106303532B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行编码的装置 |
CN201610630500.2A Active CN106067981B (zh) | 2010-07-31 | 2011-07-29 | 帧内预测装置 |
CN201610630484.7A Active CN106067980B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行编码的装置 |
CN201610630511.0A Active CN106231312B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行编码的装置 |
CN201610630183.4A Active CN106067977B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行编码的装置 |
CN201510055880.7A Active CN104602011B (zh) | 2010-07-31 | 2011-07-29 | 图像解码装置 |
CN201610630190.4A Active CN106210723B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行解码的装置 |
CN201610630597.7A Active CN106231314B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行解码的装置 |
CN201610630188.7A Active CN106067979B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行解码的装置 |
CN201610630521.4A Active CN106231313B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行编码的装置 |
CN201510038304.1A Active CN104602009B (zh) | 2010-07-31 | 2011-07-29 | 帧内预测解码设备 |
CN201610630184.9A Active CN106067978B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行解码的装置 |
CN201180042188.0A Active CN103081474B (zh) | 2010-07-31 | 2011-07-29 | 用于对运动图片进行解码的装置 |
Family Applications Before (8)
Application Number | Title | Priority Date | Filing Date |
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CN201610630496.XA Active CN106303532B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行编码的装置 |
CN201610630500.2A Active CN106067981B (zh) | 2010-07-31 | 2011-07-29 | 帧内预测装置 |
CN201610630484.7A Active CN106067980B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行编码的装置 |
CN201610630511.0A Active CN106231312B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行编码的装置 |
CN201610630183.4A Active CN106067977B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行编码的装置 |
CN201510055880.7A Active CN104602011B (zh) | 2010-07-31 | 2011-07-29 | 图像解码装置 |
CN201610630190.4A Active CN106210723B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行解码的装置 |
CN201610630597.7A Active CN106231314B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行解码的装置 |
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CN201610630521.4A Active CN106231313B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行编码的装置 |
CN201510038304.1A Active CN104602009B (zh) | 2010-07-31 | 2011-07-29 | 帧内预测解码设备 |
CN201610630184.9A Active CN106067978B (zh) | 2010-07-31 | 2011-07-29 | 用于对图像进行解码的装置 |
CN201180042188.0A Active CN103081474B (zh) | 2010-07-31 | 2011-07-29 | 用于对运动图片进行解码的装置 |
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US (11) | US9307246B2 (zh) |
EP (11) | EP3059954B1 (zh) |
JP (10) | JP5997152B2 (zh) |
KR (13) | KR20120012385A (zh) |
CN (13) | CN106303532B (zh) |
CY (5) | CY1117856T1 (zh) |
DK (5) | DK3059956T3 (zh) |
ES (11) | ES2720581T3 (zh) |
HR (5) | HRP20160911T1 (zh) |
HU (11) | HUE030354T2 (zh) |
LT (4) | LT3051815T (zh) |
MX (5) | MX336419B (zh) |
PL (11) | PL3059953T3 (zh) |
PT (5) | PT3051815T (zh) |
RS (5) | RS55052B1 (zh) |
SI (5) | SI3051815T1 (zh) |
SM (1) | SMT201600168B (zh) |
TR (7) | TR201809836T4 (zh) |
WO (1) | WO2012018197A2 (zh) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110113561A (ko) * | 2010-04-09 | 2011-10-17 | 한국전자통신연구원 | 적응적인 필터를 이용한 인트라 예측 부호화/복호화 방법 및 그 장치 |
RS54213B1 (en) * | 2010-04-23 | 2015-12-31 | M&K Holdings Inc. | PICTURE CODING DEVICE |
CN105516723B (zh) | 2010-09-30 | 2018-07-27 | 三菱电机株式会社 | 运动图像编码装置及方法、运动图像解码装置及方法 |
US9008175B2 (en) | 2010-10-01 | 2015-04-14 | Qualcomm Incorporated | Intra smoothing filter for video coding |
WO2012134046A2 (ko) | 2011-04-01 | 2012-10-04 | 주식회사 아이벡스피티홀딩스 | 동영상의 부호화 방법 |
GB2505345B (en) | 2011-04-25 | 2018-05-09 | Lg Electronics Inc | Intra-prediction method, and encoder and decoder using same |
KR20120140181A (ko) | 2011-06-20 | 2012-12-28 | 한국전자통신연구원 | 화면내 예측 블록 경계 필터링을 이용한 부호화/복호화 방법 및 그 장치 |
MX365013B (es) * | 2011-08-29 | 2019-05-20 | Ibex Pt Holdings Co Ltd | Metodo para generar un bloque de prediccion en modo de prediccion de vector de movimiento avanzada (amvp). |
JP2013093792A (ja) * | 2011-10-27 | 2013-05-16 | Sony Corp | 画像処理装置および方法 |
KR20130049523A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 장치 |
KR20130049526A (ko) | 2011-11-04 | 2013-05-14 | 오수미 | 복원 블록 생성 방법 |
CN103636209B (zh) | 2012-06-08 | 2017-09-26 | 太阳专利托管公司 | 图像解码方法和图像解码装置 |
WO2014002407A1 (ja) | 2012-06-27 | 2014-01-03 | パナソニック株式会社 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置 |
JP6301932B2 (ja) | 2012-10-01 | 2018-03-28 | ジーイー ビデオ コンプレッション エルエルシー | エンハンスメント層の中の変換係数ブロックの副ブロックに基づいた符号化を使用するスケーラブルビデオ符号化 |
JP6391018B2 (ja) * | 2013-07-01 | 2018-09-19 | サン パテント トラスト | 画像符号化方法、及び、画像符号化装置 |
JP6253406B2 (ja) * | 2013-12-27 | 2017-12-27 | キヤノン株式会社 | 画像符号化装置、撮像装置、画像符号化方法、及びプログラム |
WO2017030418A1 (ko) * | 2015-08-19 | 2017-02-23 | 엘지전자(주) | 다중 그래프 기반 모델에 따라 최적화된 변환을 이용하여 비디오 신호를 인코딩/ 디코딩하는 방법 및 장치 |
MX2018001540A (es) * | 2015-09-10 | 2018-05-17 | Samsung Electronics Co Ltd | Dispositivo de codificacion, dispositivo de decodificacion y metodo de codificacion y decodificacion para los mismos. |
CN106550238B (zh) * | 2015-09-16 | 2019-09-13 | 福州瑞芯微电子股份有限公司 | 一种图像处理方法及系统 |
WO2017135692A1 (ko) * | 2016-02-02 | 2017-08-10 | 엘지전자(주) | 픽셀 순환 코딩과 변환 코딩의 결합에 기초하여 비디오 신호를 처리하는 방법 및 장치 |
US20190037217A1 (en) * | 2016-02-16 | 2019-01-31 | Samsung Electronics Co., Ltd. | Video encoding method and apparatus, and decoding method and apparatus therefor |
KR20170108367A (ko) * | 2016-03-17 | 2017-09-27 | 세종대학교산학협력단 | 인트라 예측 기반의 비디오 신호 처리 방법 및 장치 |
KR102346713B1 (ko) * | 2016-04-12 | 2022-01-03 | 세종대학교산학협력단 | 인트라 예측 기반의 비디오 신호 처리 방법 및 장치 |
KR102601732B1 (ko) | 2016-05-31 | 2023-11-14 | 삼성디스플레이 주식회사 | 영상 부호화 방법 및 영상 복호화 방법 |
PL3477951T3 (pl) * | 2016-06-24 | 2022-05-02 | Kt Corporation | Adaptacyjne filtrowanie pikseli referencyjnych dla predykcji wewnątrzobrazowej z wykorzystaniem oddalonych linii pikseli |
CN116527887A (zh) * | 2016-08-01 | 2023-08-01 | 韩国电子通信研究院 | 图像编码/解码方法和设备以及存储比特流的记录介质 |
CN114286091A (zh) * | 2016-09-05 | 2022-04-05 | Lg电子株式会社 | 图像编码和解码方法、比特流存储介质及数据传输方法 |
CN117201775A (zh) * | 2016-09-13 | 2023-12-08 | 韩国电子通信研究院 | 视频编码/解码方法和装置以及存储比特流的记录介质 |
US10652575B2 (en) * | 2016-09-15 | 2020-05-12 | Qualcomm Incorporated | Linear model chroma intra prediction for video coding |
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 |
JP6953523B2 (ja) * | 2016-10-14 | 2021-10-27 | インダストリー アカデミー コーオペレイション ファウンデーション オブ セジョン ユニバーシティ | 画像の符号化/復号化方法及び装置 |
US10694202B2 (en) * | 2016-12-01 | 2020-06-23 | Qualcomm Incorporated | Indication of bilateral filter usage in video coding |
WO2018117891A1 (en) | 2016-12-23 | 2018-06-28 | Huawei Technologies Co., Ltd. | An intra-prediction apparatus for removing a directional intra-prediction mode from a set of predetermined directional intra-prediction modes |
KR20180080115A (ko) | 2017-01-02 | 2018-07-11 | 한양대학교 산학협력단 | 참조 화소에 대하여 적응적 필터링을 수행하기 위한 화면 내 예측 방법 및 장치 |
WO2018124853A1 (ko) * | 2017-01-02 | 2018-07-05 | 한양대학교 산학협력단 | 참조 화소에 대하여 적응적 필터링을 수행하기 위한 화면 내 예측 방법 및 장치 |
US10638126B2 (en) * | 2017-05-05 | 2020-04-28 | Qualcomm Incorporated | Intra reference filter for video coding |
CN110999304B (zh) * | 2017-07-28 | 2023-12-08 | 韩国电子通信研究院 | 图像处理方法和图像编码/解码方法以及使用图像处理方法和图像编码/解码方法的装置 |
US11089299B2 (en) * | 2017-09-08 | 2021-08-10 | Kt Corporation | Method and device for processing video signal |
JP7236800B2 (ja) * | 2017-10-10 | 2023-03-10 | 株式会社デンソー | 車両洗浄システム |
EP3496401A1 (en) * | 2017-12-05 | 2019-06-12 | Thomson Licensing | Method and apparatus for video encoding and decoding based on block shape |
EP3744093A4 (en) * | 2018-01-25 | 2022-01-26 | LG Electronics Inc. | VIDEO DECODER AND RELATED CONTROL METHOD |
US10735757B2 (en) | 2018-01-30 | 2020-08-04 | Lg Electronics Inc. | Video decoder and controlling method thereof |
WO2019203559A1 (ko) * | 2018-04-17 | 2019-10-24 | 엘지전자 주식회사 | 영상 코딩 시스템에서 리그레션 모델 기반 필터링을 사용하는 영상 디코딩 방법 및 장치 |
WO2019216712A1 (ko) * | 2018-05-10 | 2019-11-14 | 삼성전자 주식회사 | 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
EP3888368A4 (en) * | 2018-11-27 | 2022-03-02 | OP Solutions, LLC | ADAPTIVE TIME REFERENCE IMAGE CROSS-REFERENCE FILTER NOT AVAILABLE TO RELATED APPLICATIONS |
US11102513B2 (en) | 2018-12-06 | 2021-08-24 | Tencent America LLC | One-level transform split and adaptive sub-block transform |
US11356699B2 (en) * | 2019-01-11 | 2022-06-07 | Hfi Innovation Inc. | Method and apparatus of sub-block deblocking in video coding |
CN111263156B (zh) * | 2019-02-20 | 2022-03-25 | 北京达佳互联信息技术有限公司 | 视频解码方法、视频编码方法及装置 |
US11190777B2 (en) * | 2019-06-30 | 2021-11-30 | Tencent America LLC | Method and apparatus for video coding |
CN112859327B (zh) * | 2019-11-27 | 2022-10-18 | 成都理想境界科技有限公司 | 一种图像输出控制方法及光纤扫描成像系统 |
WO2023055199A1 (ko) * | 2021-09-30 | 2023-04-06 | 한국전자통신연구원 | 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6668087B1 (en) * | 1998-12-10 | 2003-12-23 | Matsushita Electric Industrial Co., Ltd. | Filter arithmetic device |
CN1812580A (zh) * | 2005-01-04 | 2006-08-02 | 三星电子株式会社 | 去块控制方法及使用该方法的多层视频编码器/解码器 |
Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10158658A1 (de) * | 2001-11-30 | 2003-06-12 | Bosch Gmbh Robert | Verfahren zur gerichteten Prädiktion eines Bildblockes |
US7289562B2 (en) * | 2003-08-01 | 2007-10-30 | Polycom, Inc. | Adaptive filter to improve H-264 video quality |
US7782954B2 (en) * | 2003-09-07 | 2010-08-24 | Microsoft Corporation | Scan patterns for progressive video content |
KR101014660B1 (ko) * | 2003-10-24 | 2011-02-16 | 삼성전자주식회사 | 인트라 예측 방법 및 장치 |
JP2006100871A (ja) * | 2004-09-28 | 2006-04-13 | Sony Corp | 符号化装置、符号化方法、符号化方法のプログラム及び符号化方法のプログラムを記録した記録媒体 |
JP4231020B2 (ja) | 2005-03-29 | 2009-02-25 | 日本電信電話株式会社 | イントラ予測モード選択方法,画像符号化装置,画像符号化プログラムおよびそのプログラムを記録したコンピュータ読み取り可能な記録媒体 |
DE602006020556D1 (de) | 2005-04-01 | 2011-04-21 | Panasonic Corp | Bilddecodierungsvorrichtung und bilddecodierungsverfahren |
KR100750128B1 (ko) * | 2005-09-06 | 2007-08-21 | 삼성전자주식회사 | 영상의 인트라 예측 부호화, 복호화 방법 및 장치 |
KR100727990B1 (ko) * | 2005-10-01 | 2007-06-13 | 삼성전자주식회사 | 영상의 인트라 예측 부호화 방법 및 그 방법을 사용하는부호화 장치 |
KR100868476B1 (ko) * | 2005-10-21 | 2008-11-12 | 한국전자통신연구원 | 적응적 스캐닝을 이용한 동영상 부호화/복호화 장치 및 그방법 |
KR100750145B1 (ko) * | 2005-12-12 | 2007-08-21 | 삼성전자주식회사 | 영상의 인트라 예측 부호화, 복호화 방법 및 장치 |
JP4542064B2 (ja) | 2006-05-11 | 2010-09-08 | 日本電信電話株式会社 | 階層間予測方法,装置,プログラムおよびその記録媒体 |
CN101502124B (zh) * | 2006-07-28 | 2011-02-23 | 株式会社东芝 | 图像编码和解码的方法以及装置 |
CN101529918B (zh) * | 2006-10-30 | 2011-08-03 | 日本电信电话株式会社 | 预测参照信息生成方法、活动图像的编码及解码方法及其装置 |
KR100856392B1 (ko) | 2006-11-08 | 2008-09-04 | 한국전자통신연구원 | 현재 영상의 복원영역을 참조하는 동영상 부호화/복호화장치 및 그 방법 |
CN101589624A (zh) * | 2007-01-22 | 2009-11-25 | 日本电气株式会社 | 图像再编码设备、图像再编码方法以及图像编码程序 |
US20100118940A1 (en) * | 2007-04-19 | 2010-05-13 | Peng Yin | Adaptive reference picture data generation for intra prediction |
KR101378338B1 (ko) * | 2007-06-14 | 2014-03-28 | 삼성전자주식회사 | 영상 복구를 이용한 인트라 예측 부호화, 복호화 방법 및장치 |
WO2009001793A1 (ja) * | 2007-06-26 | 2008-12-31 | Kabushiki Kaisha Toshiba | 画像符号化と画像復号化の方法及び装置 |
JP5437807B2 (ja) | 2007-09-18 | 2014-03-12 | 富士通株式会社 | 動画像符号化装置および動画像復号装置 |
US8204327B2 (en) * | 2007-10-01 | 2012-06-19 | Cisco Technology, Inc. | Context adaptive hybrid variable length coding |
KR101228020B1 (ko) * | 2007-12-05 | 2013-01-30 | 삼성전자주식회사 | 사이드 매칭을 이용한 영상의 부호화 방법 및 장치, 그복호화 방법 및 장치 |
WO2009088340A1 (en) * | 2008-01-08 | 2009-07-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive filtering |
US20090245351A1 (en) * | 2008-03-28 | 2009-10-01 | Kabushiki Kaisha Toshiba | Moving picture decoding apparatus and moving picture decoding method |
CN100592796C (zh) * | 2008-04-15 | 2010-02-24 | 中国科学院计算技术研究所 | 一种视频编码器及其帧内预测模式选择方法 |
ES2541807T3 (es) | 2008-05-07 | 2015-07-24 | Lg Electronics Inc. | Procedimiento y aparato para decodificar una señal de vídeo |
JP2009284298A (ja) * | 2008-05-23 | 2009-12-03 | Hitachi Ltd | 動画像符号化装置、動画像復号化装置、動画像符号化方法及び動画像復号化方法 |
JP2009302776A (ja) | 2008-06-11 | 2009-12-24 | Canon Inc | 画像符号化装置、その制御方法、及びコンピュータプログラム |
US9055146B2 (en) * | 2008-06-17 | 2015-06-09 | International Business Machines Corporation | Social network based call management |
WO2010036772A2 (en) * | 2008-09-26 | 2010-04-01 | Dolby Laboratories Licensing Corporation | Complexity allocation for video and image coding applications |
KR101590500B1 (ko) | 2008-10-23 | 2016-02-01 | 에스케이텔레콤 주식회사 | 동영상 부호화/복호화 장치, 이를 위한 인트라 예측 방향에기반한 디블록킹 필터링 장치 및 필터링 방법, 및 기록 매체 |
WO2010063881A1 (en) * | 2008-12-03 | 2010-06-10 | Nokia Corporation | Flexible interpolation filter structures for video coding |
KR101538704B1 (ko) * | 2009-01-28 | 2015-07-28 | 삼성전자주식회사 | 보간 필터를 적응적으로 사용하여 영상을 부호화 및 복호화하는 방법 및 장치 |
CN101674475B (zh) * | 2009-05-12 | 2011-06-22 | 北京合讯数通科技有限公司 | 一种h.264/svc的自适应层间纹理预测方法 |
KR101062111B1 (ko) | 2009-07-06 | 2011-09-02 | 안양과학대학 산학협력단 | 가로등용 엘이디 등기구 |
CN101715135B (zh) * | 2009-09-30 | 2013-01-09 | 武汉大学 | 基于匹配模板的自适应帧内预测滤波编码方法 |
KR101464538B1 (ko) | 2009-10-01 | 2014-11-25 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
CN101854549B (zh) * | 2010-05-28 | 2012-05-02 | 浙江大学 | 基于空域预测的视频和图像编解码方法和装置 |
KR20110054244A (ko) | 2009-11-17 | 2011-05-25 | 삼성전자주식회사 | 미디언 필터를 이용한 깊이영상 부호화의 인트라 예측 장치 및 방법 |
KR20110113561A (ko) * | 2010-04-09 | 2011-10-17 | 한국전자통신연구원 | 적응적인 필터를 이용한 인트라 예측 부호화/복호화 방법 및 그 장치 |
JP5478740B2 (ja) * | 2011-01-12 | 2014-04-23 | 三菱電機株式会社 | 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法 |
-
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6668087B1 (en) * | 1998-12-10 | 2003-12-23 | Matsushita Electric Industrial Co., Ltd. | Filter arithmetic device |
CN1812580A (zh) * | 2005-01-04 | 2006-08-02 | 三星电子株式会社 | 去块控制方法及使用该方法的多层视频编码器/解码器 |
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