IN2014MN00007A - - Google Patents
Download PDFInfo
- Publication number
- 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
- Authority
- IN
- India
- Prior art keywords
- aps
- data structure
- buffer
- data
- slices
- Prior art date
Links
- 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 (enEXAMPLES) | 2015-06-12 | 
Family
ID=47555721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| IN7MUN2014 IN2014MN00007A (enEXAMPLES) | 2011-07-18 | 2012-07-16 | 
Country Status (8)
| Country | Link | 
|---|---|
| US (1) | US9277228B2 (enEXAMPLES) | 
| EP (1) | EP2735149B1 (enEXAMPLES) | 
| JP (1) | JP5886425B2 (enEXAMPLES) | 
| KR (1) | KR101548470B1 (enEXAMPLES) | 
| CN (1) | CN103688547B (enEXAMPLES) | 
| IN (1) | IN2014MN00007A (enEXAMPLES) | 
| TW (1) | TW201313026A (enEXAMPLES) | 
| WO (1) | WO2013012792A2 (enEXAMPLES) | 
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 | 
| MX2014002534A (es) * | 2011-10-17 | 2014-04-16 | Toshiba Kk | Dispositivo de codificacion, dispositivo de decodificacion, metodo de codificacion, y metodo de decodificacion. | 
| 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 | 
| CN104380749A (zh) * | 2012-04-16 | 2015-02-25 | 诺基亚公司 | 用于视频编码的方法和装置 | 
| US9979958B2 (en) * | 2012-04-20 | 2018-05-22 | Qualcomm Incorporated | Decoded picture buffer processing for random access point pictures in video sequences | 
| US9516308B2 (en) | 2012-04-27 | 2016-12-06 | Qualcomm Incorporated | Parameter set updates in video coding | 
| US9736476B2 (en) | 2012-04-27 | 2017-08-15 | Qualcomm Incorporated | Full random access from clean random access pictures in video coding | 
| US9479776B2 (en) | 2012-07-02 | 2016-10-25 | Qualcomm Incorporated | Signaling of long-term reference pictures for video coding | 
| US9344717B2 (en) * | 2012-08-06 | 2016-05-17 | Mediatek Inc. | Method and apparatus for sample adaptive offset in a video decoder | 
| US9516306B2 (en) * | 2013-03-27 | 2016-12-06 | Qualcomm Incorporated | Depth coding modes signaling of depth data for 3D-HEVC | 
| WO2014163241A1 (ko) | 2013-04-02 | 2014-10-09 | 주식회사 칩스앤미디어 | 동영상 처리 방법 및 장치 | 
| EP3055998A1 (en) * | 2013-10-11 | 2016-08-17 | Telefonaktiebolaget LM 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 | 
| US11563938B2 (en) | 2016-02-15 | 2023-01-24 | Qualcomm Incorporated | Geometric transforms for filters for video coding | 
| US11284080B2 (en) | 2016-12-30 | 2022-03-22 | 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 | 
| WO2020156535A1 (en) | 2019-02-01 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Interactions between in-loop reshaping and block differential pulse coded modulation | 
| CA3128424C (en) | 2019-02-01 | 2024-04-16 | Beijing Bytedance Network Technology Co., Ltd. | Interactions between in-loop reshaping and inter coding tools | 
| WO2020175893A1 (ko) * | 2019-02-28 | 2020-09-03 | 엘지전자 주식회사 | Aps 시그널링 기반 비디오 또는 영상 코딩 | 
| CN113475072B (zh) | 2019-03-04 | 2023-12-15 | 北京字节跳动网络技术有限公司 | 视频处理中滤波信息的信令 | 
| KR20250130849A (ko) * | 2019-03-07 | 2025-09-02 | 엘지전자 주식회사 | 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩 | 
| EP3939278A4 (en) * | 2019-03-11 | 2023-03-22 | Tencent America LLC | TILE AND SUB-DIVISION | 
| WO2020185814A1 (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 | 
| CN113574889B (zh) | 2019-03-14 | 2024-01-12 | 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 | 
| WO2020197207A1 (ko) * | 2019-03-23 | 2020-10-01 | 엘지전자 주식회사 | 맵핑을 포함하는 필터링 기반 비디오 또는 영상 코딩 | 
| WO2020192614A1 (en) * | 2019-03-23 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Restrictions on adaptive-loop filtering parameter sets | 
| WO2020204419A1 (ko) * | 2019-04-03 | 2020-10-08 | 엘지전자 주식회사 | 적응적 루프 필터 기반 비디오 또는 영상 코딩 | 
| 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 | 
| WO2020216380A1 (en) * | 2019-04-26 | 2020-10-29 | Beijing Bytedance Network Technology Co., Ltd. | Prediction of parameters for in-loop reshaping | 
| US11166033B2 (en) * | 2019-06-06 | 2021-11-02 | Qualcomm Incorporated | Adaptation parameter set in access unit in video coding | 
| CN120583227A (zh) | 2019-06-24 | 2025-09-02 | Lg电子株式会社 | 图像编码/解码方法和数据发送方法 | 
| WO2021006632A1 (ko) | 2019-07-08 | 2021-01-14 | 엘지전자 주식회사 | 스케일링 리스트 파라미터 기반 비디오 또는 영상 코딩 | 
| CA3151829A1 (en) * | 2019-08-19 | 2021-02-25 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Usage of access unit delimiters and adaptation parameter sets | 
| WO2021045765A1 (en) * | 2019-09-05 | 2021-03-11 | Huawei Technologies Co., Ltd. | Efficient adaptive loop filter parameter signaling in video coding | 
| CN115088263A (zh) * | 2019-12-20 | 2022-09-20 | Lg电子株式会社 | 基于预测加权表的图像/视频编译方法和设备 | 
| KR20250114438A (ko) * | 2019-12-20 | 2025-07-29 | 엘지전자 주식회사 | 가중된 예측에 기반한 영상/비디오 코딩 방법 및 장치 | 
| GB2590636B (en) * | 2019-12-20 | 2024-01-10 | Canon Kk | High level syntax for video coding and decoding | 
| US11303914B2 (en) * | 2020-01-08 | 2022-04-12 | Tencent America LLC | Method and apparatus for video coding | 
| CN115398912A (zh) | 2020-02-29 | 2022-11-25 | 抖音视界有限公司 | 自适应参数集的语法元素的约束 | 
| JP7407299B2 (ja) | 2020-03-11 | 2023-12-28 | 北京字節跳動網絡技術有限公司 | 量子化パラメータのための高レベルのビットストリームシンタックス | 
| WO2021197447A1 (en) * | 2020-04-01 | 2021-10-07 | Beijing Bytedance Network Technology Co., Ltd. | Controlling quantization parameter delta signaling | 
| KR102629799B1 (ko) | 2020-04-07 | 2024-01-25 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 상위 레벨 신택스에서의 인터 예측에 대한 시그널링 | 
| KR20220163392A (ko) | 2020-04-09 | 2022-12-09 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 디블로킹 시그널링 | 
| 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 | 
| WO2021208897A1 (en) * | 2020-04-13 | 2021-10-21 | Beijing Bytedance Network Technology Co., Ltd. | Chroma syntax signaling in adaptation parameter set | 
| 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 | 
| CN115552802B (zh) | 2020-04-26 | 2025-05-16 | 字节跳动有限公司 | 加权预测信息的条件信令通知 | 
| EP4140137A4 (en) | 2020-05-22 | 2024-01-24 | Beijing Bytedance Network Technology Co., Ltd. | Signalling of general constrains flag | 
| EP4154537A4 (en) | 2020-05-31 | 2024-02-07 | Beijing Bytedance Network Technology Co., Ltd. | Palette mode with local dual tree modetype definition | 
| 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 | 
| WO2021251744A1 (ko) * | 2020-06-10 | 2021-12-16 | 엘지전자 주식회사 | Aps에 대한 식별자를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 | 
| 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 | 
| 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 | 
| WO2021056002A2 (en) * | 2020-12-09 | 2021-03-25 | Futurewei Technologies, Inc. | Media packetization for network qualitative communication | 
| EP4349014A4 (en) * | 2021-05-26 | 2025-05-21 | Beijing Dajia Internet Information Technology Co., Ltd. | Coding improvement with adaptive offset of a cross-component probe | 
| 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 | 
| US20090316774A1 (en) * | 2007-06-01 | 2009-12-24 | 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 JP JP2014521689A patent/JP5886425B2/ja not_active Expired - Fee Related
- 2012-07-16 CN CN201280035481.9A patent/CN103688547B/zh not_active Expired - Fee Related
- 2012-07-16 KR KR1020147004071A patent/KR101548470B1/ko not_active Expired - Fee Related
- 2012-07-16 EP EP12738005.3A patent/EP2735149B1/en not_active Not-in-force
- 2012-07-16 IN IN7MUN2014 patent/IN2014MN00007A/en unknown
- 2012-07-16 WO PCT/US2012/046895 patent/WO2013012792A2/en active Application Filing
- 2012-07-17 TW TW101125682A patent/TW201313026A/zh unknown
 
Also Published As
| Publication number | Publication date | 
|---|---|
| EP2735149B1 (en) | 2015-11-04 | 
| US20130022104A1 (en) | 2013-01-24 | 
| JP2014525197A (ja) | 2014-09-25 | 
| TW201313026A (zh) | 2013-03-16 | 
| WO2013012792A2 (en) | 2013-01-24 | 
| CN103688547B (zh) | 2017-02-15 | 
| US9277228B2 (en) | 2016-03-01 | 
| KR101548470B1 (ko) | 2015-08-28 | 
| WO2013012792A3 (en) | 2013-12-19 | 
| EP2735149A2 (en) | 2014-05-28 | 
| CN103688547A (zh) | 2014-03-26 | 
| JP5886425B2 (ja) | 2016-03-16 | 
| KR20140056277A (ko) | 2014-05-09 | 
Similar Documents
| Publication | Publication Date | Title | 
|---|---|---|
| IN2014MN00007A (enEXAMPLES) | ||
| PH12015500580A1 (en) | Coded picture buffer arrival and nominal removal times in video coding | |
| IN2014CN03797A (enEXAMPLES) | ||
| PH12014500136B1 (en) | Signaling picture size in video coding | |
| MY181830A (en) | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus | |
| MX353742B (es) | Método y aparato de codificación y decodificación de video de base de unidad de datos jerárquica que comprende la predicción del parámetro de cuantificación. | |
| PH12014500648B1 (en) | Decoded picture buffer management | |
| PH12014501035A1 (en) | Number of contexts reduction for context adaptive binary arithmetic coding | |
| PH12014502034A1 (en) | Low-delay video buffering in video coding | |
| IN2015DN01842A (enEXAMPLES) | ||
| PH12014501530A1 (en) | Determining contexts for coding transform coefficient data in video coding | |
| WO2014047202A3 (en) | Indication of interlaced video data for video coding | |
| PH12014501478A1 (en) | Throughput improvement for cabac coefficient level coding | |
| WO2014001381A3 (en) | System and method for encoding video content using virtual intra-frames | |
| UA117462C2 (uk) | Кодування відео з поліпшеними поведінками картинок точки довільного доступу | |
| MX341068B (es) | Método de codificacion de imágenes, método de decodificacion de imágenes, aparato de codificacion de imágenes, aparato de decodificacion de imágenes y aparato de codificacion y decoficación de imágenes. | |
| MY180962A (en) | Image encoding apparatus and method, and image decoding apparatus and method | |
| GB201113111D0 (en) | Method and device for parallel decoding of scalable bitstream elements | |
| AR092419A1 (es) | Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes | |
| PH12015500197A1 (en) | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus | |
| MY201972A (en) | Image processing device and method | |
| UA114004C2 (xx) | Повідомлення додаткової інформації розширення точки відновлення і періоду буферизації | |
| UA108702C2 (uk) | Сигналізація розміру зображення при кодуванні відеосигналу | |
| TH147531A (th) | การลงรหัสบิตที่มีนัยสำคัญน้อยที่สุดของค่าการนับลำดับรูปภาพที่ระบุรูปภาพอ้างอิงระยะยาว | |
| MY192379A (en) | Number of contexts reduction for context adaptive binary arithmetic coding |