IN2014MN00007A - - Google Patents
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- IN2014MN00007A IN2014MN00007A IN7MUN2014A IN2014MN00007A IN 2014MN00007 A IN2014MN00007 A IN 2014MN00007A IN 7MUN2014 A IN7MUN2014 A IN 7MUN2014A IN 2014MN00007 A IN2014MN00007 A IN 2014MN00007A
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- 230000011664 signaling Effects 0.000 abstract 2
- 230000006978 adaptation Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161509015P | 2011-07-18 | 2011-07-18 | |
US201161511477P | 2011-07-25 | 2011-07-25 | |
US201161540907P | 2011-09-29 | 2011-09-29 | |
US13/548,742 US9277228B2 (en) | 2011-07-18 | 2012-07-13 | Adaptation parameter sets for video coding |
PCT/US2012/046895 WO2013012792A2 (en) | 2011-07-18 | 2012-07-16 | Adaptation parameter sets for video coding |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014MN00007A true IN2014MN00007A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2015-06-12 |
Family
ID=47555721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN7MUN2014 IN2014MN00007A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2011-07-18 | 2012-07-16 |
Country Status (8)
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5761993B2 (ja) | 2010-12-28 | 2015-08-12 | キヤノン株式会社 | アクセスポイント探索装置、アクセスポイントの探索方法、およびプログラム |
WO2013031315A1 (ja) * | 2011-08-30 | 2013-03-07 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
EP3174296A1 (en) | 2011-10-17 | 2017-05-31 | Kabushiki Kaisha Toshiba | Decoding device and decoding method |
CN103096047B (zh) * | 2011-11-01 | 2018-06-19 | 中兴通讯股份有限公司 | 一种分片层参数集解码及编码方法和装置 |
JP2014197723A (ja) * | 2012-01-06 | 2014-10-16 | ソニー株式会社 | 画像処理装置および方法 |
EP2839653A4 (en) * | 2012-04-16 | 2015-11-25 | Nokia Technologies Oy | METHOD AND DEVICE FOR VIDEO CODING |
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US9344717B2 (en) * | 2012-08-06 | 2016-05-17 | Mediatek Inc. | Method and apparatus for sample adaptive offset in a video decoder |
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WO2015053673A1 (en) * | 2013-10-11 | 2015-04-16 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for video transcoding using mode or motion or in-loop filter information |
US10264272B2 (en) * | 2013-10-15 | 2019-04-16 | Qualcomm Incorporated | Device and method for scalable coding of video information |
US9942560B2 (en) | 2014-01-08 | 2018-04-10 | Microsoft Technology Licensing, Llc | Encoding screen capture data |
US9749642B2 (en) | 2014-01-08 | 2017-08-29 | Microsoft Technology Licensing, Llc | Selection of motion vector precision |
US9774881B2 (en) | 2014-01-08 | 2017-09-26 | Microsoft Technology Licensing, Llc | Representing motion vectors in an encoded bitstream |
US9031138B1 (en) | 2014-05-01 | 2015-05-12 | Google Inc. | Method and system to combine multiple encoded videos for decoding via a video docoder |
US9955159B2 (en) * | 2014-10-31 | 2018-04-24 | Google Llc | Multi-video decoding with input switching |
WO2016066093A1 (en) * | 2014-10-31 | 2016-05-06 | Mediatek Inc. | Method of improved directional intra prediction for video coding |
US11405611B2 (en) | 2016-02-15 | 2022-08-02 | Qualcomm Incorporated | Predicting filter coefficients from fixed filters for video coding |
WO2018124957A1 (en) | 2016-12-30 | 2018-07-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Decoded picture buffer management for handling cross-picture data prediction |
US10506230B2 (en) * | 2017-01-04 | 2019-12-10 | Qualcomm Incorporated | Modified adaptive loop filter temporal prediction for temporal scalability support |
US11451773B2 (en) * | 2018-06-01 | 2022-09-20 | Qualcomm Incorporated | Block-based adaptive loop filter (ALF) design and signaling |
US11284075B2 (en) * | 2018-09-12 | 2022-03-22 | Qualcomm Incorporated | Prediction of adaptive loop filter parameters with reduced memory consumption for video coding |
US11051017B2 (en) | 2018-12-20 | 2021-06-29 | Qualcomm Incorporated | Adaptive loop filter (ALF) index signaling |
CN113785569B (zh) | 2019-01-25 | 2023-09-08 | 寰发股份有限公司 | 视频编码的非线性适应性环路滤波方法和装置 |
CA3128424C (en) | 2019-02-01 | 2024-04-16 | Beijing Bytedance Network Technology Co., Ltd. | Interactions between in-loop reshaping and inter coding tools |
WO2020156534A1 (en) | 2019-02-01 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Interactions between in-loop reshaping and intra block copy |
KR102393325B1 (ko) * | 2019-02-28 | 2022-05-02 | 엘지전자 주식회사 | Aps 시그널링 기반 비디오 또는 영상 코딩 |
CN113519157B (zh) * | 2019-03-04 | 2023-12-26 | 北京字节跳动网络技术有限公司 | 视频处理中滤波信息的两级信令 |
US20220150481A1 (en) * | 2019-03-07 | 2022-05-12 | Lg Electronics Inc. | Video or image coding based on luma mapping with chroma scaling |
CA3132391A1 (en) * | 2019-03-11 | 2020-09-17 | Tencent America LLC | Signaling of adaptive picture size in video bitstream |
US20220174295A1 (en) * | 2019-03-11 | 2022-06-02 | Lg Electronics Inc. | Luma mapping- and chroma scaling-based video or image coding |
EP3939278A4 (en) | 2019-03-11 | 2023-03-22 | Tencent America LLC | TILE AND SUB-DIVISION |
CN117499644A (zh) | 2019-03-14 | 2024-02-02 | 北京字节跳动网络技术有限公司 | 环路整形信息的信令和语法 |
WO2020192614A1 (en) * | 2019-03-23 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Restrictions on adaptive-loop filtering parameter sets |
WO2020197207A1 (ko) * | 2019-03-23 | 2020-10-01 | 엘지전자 주식회사 | 맵핑을 포함하는 필터링 기반 비디오 또는 영상 코딩 |
CN113785571B (zh) * | 2019-04-03 | 2025-01-03 | Lg电子株式会社 | 基于自适应环路滤波器的视频或图像编译 |
US11546587B2 (en) | 2019-04-11 | 2023-01-03 | Mediatek Inc. | Adaptive loop filter with adaptive parameter set |
US11368684B2 (en) * | 2019-04-23 | 2022-06-21 | Qualcomm Incorporated | Adaptation parameter sets (APS) for adaptive loop filter (ALF) parameters |
CN113728627B (zh) * | 2019-04-26 | 2023-09-19 | 北京字节跳动网络技术有限公司 | 用于环路内重构的参数的预测 |
US11166033B2 (en) * | 2019-06-06 | 2021-11-02 | Qualcomm Incorporated | Adaptation parameter set in access unit in video coding |
CN114270823B (zh) * | 2019-06-24 | 2025-08-15 | Lg电子株式会社 | 基于亮度映射和色度缩放的视频或图像编码 |
CN114365497A (zh) | 2019-07-08 | 2022-04-15 | Lg电子株式会社 | 基于缩放列表参数的视频或图像编码 |
CN114556925B (zh) * | 2019-08-19 | 2024-08-13 | 弗劳恩霍夫应用研究促进协会 | 接入单元分隔符和自适应参数集的使用 |
WO2021045765A1 (en) * | 2019-09-05 | 2021-03-11 | Huawei Technologies Co., Ltd. | Efficient adaptive loop filter parameter signaling in video coding |
GB2590636B (en) | 2019-12-20 | 2024-01-10 | Canon Kk | High level syntax for video coding and decoding |
KR20250114438A (ko) * | 2019-12-20 | 2025-07-29 | 엘지전자 주식회사 | 가중된 예측에 기반한 영상/비디오 코딩 방법 및 장치 |
BR112022012155A2 (pt) * | 2019-12-20 | 2022-08-30 | Lg Electronics Inc | Método e aparelho de codificação de imagem/vídeo baseados em tabela ponderada de predição |
US11303914B2 (en) * | 2020-01-08 | 2022-04-12 | Tencent America LLC | Method and apparatus for video coding |
JP7415027B2 (ja) | 2020-02-29 | 2024-01-16 | 北京字節跳動網絡技術有限公司 | ハイレベルシンタックス要素のための制約 |
WO2021180163A1 (en) | 2020-03-11 | 2021-09-16 | Beijing Bytedance Network Technology Co., Ltd. | Adaptation parameter set signaling based on color format |
CN115606184A (zh) * | 2020-04-01 | 2023-01-13 | 抖音视界有限公司(Cn) | 对量化参数增量的信令通知的控制 |
WO2021204137A1 (en) | 2020-04-07 | 2021-10-14 | Beijing Bytedance Network Technology Co., Ltd. | Clipping operation for reference picture wrap around |
CN115428457A (zh) | 2020-04-09 | 2022-12-02 | 抖音视界有限公司 | 基于颜色格式的自适应参数集的约束 |
CN115486064A (zh) | 2020-04-10 | 2022-12-16 | 抖音视界有限公司 | 标头语法元素和自适应参数集的使用 |
JP7415043B2 (ja) * | 2020-04-13 | 2024-01-16 | 北京字節跳動網絡技術有限公司 | ビデオコーディングにおける一般制約情報 |
CN115868159A (zh) | 2020-04-17 | 2023-03-28 | 抖音视界有限公司 | 自适应参数集单元的存在 |
WO2021213357A1 (en) * | 2020-04-20 | 2021-10-28 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive color transform in video coding |
WO2021222036A1 (en) | 2020-04-26 | 2021-11-04 | Bytedance Inc. | Conditional signaling of video coding syntax elements |
WO2021233449A1 (en) | 2020-05-22 | 2021-11-25 | Beijing Bytedance Network Technology Co., Ltd. | Reserved bits in general constraint information of a video |
CN115699769A (zh) | 2020-05-31 | 2023-02-03 | 抖音视界有限公司 | 使用通用约束信息语法元素的约束信令 |
KR20230024341A (ko) * | 2020-06-10 | 2023-02-20 | 엘지전자 주식회사 | 최대 시간 식별자에 기반하여 서브 비트스트림 추출과정을 수행하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독가능한 기록매체 |
CN116034581A (zh) * | 2020-06-10 | 2023-04-28 | Lg电子株式会社 | 用信号通知aps标识符的图像编码/解码方法和设备及存储比特流的计算机可读记录介质 |
WO2021256382A1 (ja) * | 2020-06-15 | 2021-12-23 | 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 | 符号化装置、復号装置、符号化方法、および復号方法 |
JP2021197734A (ja) * | 2020-06-15 | 2021-12-27 | 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 |
JP2021197733A (ja) * | 2020-06-15 | 2021-12-27 | 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 |
WO2021056002A2 (en) * | 2020-12-09 | 2021-03-25 | Futurewei Technologies, Inc. | Media packetization for network qualitative communication |
WO2022251517A1 (en) * | 2021-05-26 | 2022-12-01 | Beijing Dajia Internet Information Technology Co., Ltd. | Coding enhancement in cross-component sample adaptive offset |
US12413734B2 (en) * | 2022-01-13 | 2025-09-09 | Tencent America LLC | Cross-channel prediction based on multiple prediction modes |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6181742B1 (en) * | 1998-01-26 | 2001-01-30 | International Business Machines Corporation | Single pass target allocation for video encoding |
US7751628B1 (en) | 2001-12-26 | 2010-07-06 | Reisman Richard R | Method and apparatus for progressively deleting media objects from storage |
US7532670B2 (en) * | 2002-07-02 | 2009-05-12 | Conexant Systems, Inc. | Hypothetical reference decoder with low start-up delays for compressed image and video |
US7852919B2 (en) | 2003-09-07 | 2010-12-14 | Microsoft Corporation | Field start code for entry point frames with predicted first field |
US20060159352A1 (en) | 2005-01-18 | 2006-07-20 | Faisal Ishtiaq | Method and apparatus for encoding a video sequence |
WO2008144926A1 (en) * | 2007-06-01 | 2008-12-04 | Research In Motion Limited | Method and apparatus for multi-part interactive compression |
US8265144B2 (en) | 2007-06-30 | 2012-09-11 | Microsoft Corporation | Innovations in video decoder implementations |
US8611435B2 (en) | 2008-12-22 | 2013-12-17 | Qualcomm, Incorporated | Combined scheme for interpolation filtering, in-loop filtering and post-loop filtering in video coding |
WO2011050641A1 (en) | 2009-10-28 | 2011-05-05 | Mediatek Singapore Pte. Ltd. | Video coding methods and video encoders and decoders with localized weighted prediction |
-
2012
- 2012-07-13 US US13/548,742 patent/US9277228B2/en not_active Expired - Fee Related
- 2012-07-16 EP EP12738005.3A patent/EP2735149B1/en not_active Not-in-force
- 2012-07-16 WO PCT/US2012/046895 patent/WO2013012792A2/en active Application Filing
- 2012-07-16 KR KR1020147004071A patent/KR101548470B1/ko not_active Expired - Fee Related
- 2012-07-16 JP JP2014521689A patent/JP5886425B2/ja not_active Expired - Fee Related
- 2012-07-16 IN IN7MUN2014 patent/IN2014MN00007A/en unknown
- 2012-07-16 CN CN201280035481.9A patent/CN103688547B/zh not_active Expired - Fee Related
- 2012-07-17 TW TW101125682A patent/TW201313026A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JP2014525197A (ja) | 2014-09-25 |
WO2013012792A2 (en) | 2013-01-24 |
KR101548470B1 (ko) | 2015-08-28 |
WO2013012792A3 (en) | 2013-12-19 |
TW201313026A (zh) | 2013-03-16 |
EP2735149A2 (en) | 2014-05-28 |
EP2735149B1 (en) | 2015-11-04 |
CN103688547A (zh) | 2014-03-26 |
US9277228B2 (en) | 2016-03-01 |
CN103688547B (zh) | 2017-02-15 |
JP5886425B2 (ja) | 2016-03-16 |
US20130022104A1 (en) | 2013-01-24 |
KR20140056277A (ko) | 2014-05-09 |
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