JP2015511472A5 - - Google Patents

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Publication number
JP2015511472A5
JP2015511472A5 JP2014558868A JP2014558868A JP2015511472A5 JP 2015511472 A5 JP2015511472 A5 JP 2015511472A5 JP 2014558868 A JP2014558868 A JP 2014558868A JP 2014558868 A JP2014558868 A JP 2014558868A JP 2015511472 A5 JP2015511472 A5 JP 2015511472A5
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JP
Japan
Prior art keywords
codebook
video data
blocks
loop filter
loop
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2014558868A
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English (en)
Japanese (ja)
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JP2015511472A (ja
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Publication date
Priority claimed from US13/773,151 external-priority patent/US9596463B2/en
Application filed filed Critical
Publication of JP2015511472A publication Critical patent/JP2015511472A/ja
Publication of JP2015511472A5 publication Critical patent/JP2015511472A5/ja
Pending legal-status Critical Current

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JP2014558868A 2012-02-22 2013-02-22 ビデオコード化におけるコードブックを使用したループフィルタパラメータのコード化 Pending JP2015511472A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261601994P 2012-02-22 2012-02-22
US61/601,994 2012-02-22
US201261736918P 2012-12-13 2012-12-13
US61/736,918 2012-12-13
US13/773,151 2013-02-21
US13/773,151 US9596463B2 (en) 2012-02-22 2013-02-21 Coding of loop filter parameters using a codebook in video coding
PCT/US2013/027327 WO2013126706A2 (en) 2012-02-22 2013-02-22 Coding of loop filter parameters using a codebook in video coding

Publications (2)

Publication Number Publication Date
JP2015511472A JP2015511472A (ja) 2015-04-16
JP2015511472A5 true JP2015511472A5 (enExample) 2016-03-17

Family

ID=48982245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014558868A Pending JP2015511472A (ja) 2012-02-22 2013-02-22 ビデオコード化におけるコードブックを使用したループフィルタパラメータのコード化

Country Status (6)

Country Link
US (1) US9596463B2 (enExample)
EP (1) EP2817966A2 (enExample)
JP (1) JP2015511472A (enExample)
KR (1) KR101807913B1 (enExample)
CN (1) CN104126301B (enExample)
WO (1) WO2013126706A2 (enExample)

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US9591331B2 (en) * 2012-03-28 2017-03-07 Qualcomm Incorporated Merge signaling and loop filter on/off signaling
US9473769B2 (en) 2012-06-08 2016-10-18 Texas Instruments Incorporated Method and system for reducing slice header parsing overhead in video coding
US20150036738A1 (en) * 2013-07-30 2015-02-05 Texas Instruments Incorporated Method and apparatus for real-time sao parameter estimation
US11418812B2 (en) * 2015-02-11 2022-08-16 Qualcomm Incorporated Placement of parameter sets and sync samples in video coding
WO2016200242A1 (ko) * 2015-06-11 2016-12-15 한양대학교 산학협력단 적응적인 디블록킹 필터링을 이용하는 영상 부호화 방법과 영상 복호화 방법 및 장치
RU2696314C1 (ru) 2015-09-25 2019-08-01 Хуавэй Текнолоджиз Ко., Лтд. Устройство и способ компенсации движения в видео
JP6556942B2 (ja) * 2015-09-25 2019-08-07 ホアウェイ・テクノロジーズ・カンパニー・リミテッド ビデオ動き補償用の装置および方法
EP3348058B1 (en) 2015-09-25 2021-09-15 Huawei Technologies Co., Ltd. Adaptive sharpening filter for predictive coding
JP6677804B2 (ja) 2015-09-25 2020-04-08 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ビデオ動き補償のための装置及び方法
JP2018530244A (ja) 2015-09-25 2018-10-11 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 選択可能な補間フィルタを用いるビデオ動き補償のための装置および方法
EP3363198B1 (en) * 2015-11-17 2020-09-16 Huawei Technologies Co., Ltd. Method and apparatus of adaptive filtering of samples for video coding
EP3552390A1 (en) * 2016-12-23 2019-10-16 Huawei Technologies Co., Ltd. Mixed domain collaborative in-loop filter for lossy video coding
US10747433B2 (en) * 2018-02-21 2020-08-18 Wisconsin Alumni Research Foundation Computer architecture for high-speed, graph-traversal
US11451773B2 (en) * 2018-06-01 2022-09-20 Qualcomm Incorporated Block-based adaptive loop filter (ALF) design and signaling
US11477448B2 (en) 2019-01-25 2022-10-18 Hfi Innovation Inc. Method and apparatus for non-linear adaptive loop filtering in video coding
US11546587B2 (en) 2019-04-11 2023-01-03 Mediatek Inc. Adaptive loop filter with adaptive parameter set
WO2020231140A1 (ko) * 2019-05-14 2020-11-19 엘지전자 주식회사 적응적 루프 필터 기반 비디오 또는 영상 코딩
KR20240163760A (ko) * 2019-06-25 2024-11-19 에스지 디제이아이 테크놀러지 코., 엘티디 루프 필터링 방법 및 장치
US11743459B2 (en) * 2020-09-29 2023-08-29 Qualcomm Incorporated Filtering process for video coding
KR20240011197A (ko) 2021-05-26 2024-01-25 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 교차 성분 샘플 적응 오프셋에서의 코딩 향상
US20250166647A1 (en) * 2023-11-20 2025-05-22 Tencent America LLC Adaptive Codebook for Neural Network-Based Audio Codec

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JP3999634B2 (ja) * 2002-11-11 2007-10-31 日本電信電話株式会社 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，画像符号化プログラム，画像復号プログラムおよびそのプログラムを記録した記録媒体
US7778472B2 (en) 2006-03-27 2010-08-17 Qualcomm Incorporated Methods and systems for significance coefficient coding in video compression
US8275045B2 (en) * 2006-07-12 2012-09-25 Qualcomm Incorporated Video compression using adaptive variable length codes
US9014280B2 (en) * 2006-10-13 2015-04-21 Qualcomm Incorporated Video coding with adaptive filtering for motion compensated prediction
US8767834B2 (en) * 2007-03-09 2014-07-01 Sharp Laboratories Of America, Inc. Methods and systems for scalable-to-non-scalable bit-stream rewriting
CN101828402B (zh) * 2007-10-16 2013-09-11 汤姆森特许公司 用于比特深度可缩放性的伪像去除的方法和装置
EP2663076B1 (en) * 2009-04-20 2016-09-14 Dolby Laboratories Licensing Corporation Filter selection for video pre-processing in video applications
US9081733B2 (en) 2009-06-24 2015-07-14 Qualcomm Incorporated 16-point transform for media data coding
US20100329361A1 (en) 2009-06-30 2010-12-30 Samsung Electronics Co., Ltd. Apparatus and method for in-loop filtering of image data and apparatus for encoding/decoding image data using the same
US9369712B2 (en) * 2010-01-14 2016-06-14 Dolby Laboratories Licensing Corporation Buffered adaptive filters
US9094658B2 (en) 2010-05-10 2015-07-28 Mediatek Inc. Method and apparatus of adaptive loop filtering
US8660174B2 (en) 2010-06-15 2014-02-25 Mediatek Inc. Apparatus and method of adaptive offset for video coding
US9363533B2 (en) * 2010-09-29 2016-06-07 Electronics And Telecommunications Research Institute Method and apparatus for video-encoding/decoding using filter information prediction
US9055305B2 (en) * 2011-01-09 2015-06-09 Mediatek Inc. Apparatus and method of sample adaptive offset for video coding
US8861617B2 (en) 2010-10-05 2014-10-14 Mediatek Inc Method and apparatus of region-based adaptive loop filtering
US20130113880A1 (en) * 2011-11-08 2013-05-09 Jie Zhao High Efficiency Video Coding (HEVC) Adaptive Loop Filter

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