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 (show.php) | 2015-06-12 |
Family
ID=47555721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN7MUN2014 IN2014MN00007A (show.php) | 2011-07-18 | 2012-07-16 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9277228B2 (show.php) |
| EP (1) | EP2735149B1 (show.php) |
| JP (1) | JP5886425B2 (show.php) |
| KR (1) | KR101548470B1 (show.php) |
| CN (1) | CN103688547B (show.php) |
| IN (1) | IN2014MN00007A (show.php) |
| TW (1) | TW201313026A (show.php) |
| WO (1) | WO2013012792A2 (show.php) |
Families Citing this family (73)
| 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 |
| US20140133547A1 (en) * | 2011-08-30 | 2014-05-15 | Sony Corporation | Image processing device and image processing method |
| KR101694664B1 (ko) | 2011-10-17 | 2017-01-09 | 가부시끼가이샤 도시바 | 복호 장치 및 복호 방법 |
| 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 |
| KR101834236B1 (ko) | 2013-04-02 | 2018-03-06 | 주식회사 칩스앤미디어 | 동영상 처리 방법 및 장치 |
| US10178398B2 (en) * | 2013-10-11 | 2019-01-08 | 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 |
| US9774881B2 (en) * | 2014-01-08 | 2017-09-26 | Microsoft Technology Licensing, Llc | Representing motion vectors in an encoded bitstream |
| US9749642B2 (en) | 2014-01-08 | 2017-08-29 | Microsoft Technology Licensing, Llc | Selection of motion vector precision |
| US9942560B2 (en) | 2014-01-08 | 2018-04-10 | Microsoft Technology Licensing, Llc | Encoding screen capture data |
| 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 |
| EP3915253A4 (en) | 2019-01-25 | 2022-11-09 | HFI Innovation Inc. | METHOD AND APPARATUS FOR NON-LINEAR ADAPTIVE LOOP FILTERING IN VIDEO CODING |
| EP3906681B1 (en) | 2019-02-01 | 2024-11-13 | Beijing Bytedance Network Technology Co., Ltd. | Interactions between in-loop reshaping and inter coding tools |
| CN113475079A (zh) | 2019-02-01 | 2021-10-01 | 北京字节跳动网络技术有限公司 | 环路整形和帧内块复制之间的相互作用 |
| WO2020175893A1 (ko) * | 2019-02-28 | 2020-09-03 | 엘지전자 주식회사 | Aps 시그널링 기반 비디오 또는 영상 코딩 |
| CN113475074A (zh) * | 2019-03-04 | 2021-10-01 | 北京字节跳动网络技术有限公司 | 视频处理中的环路滤波 |
| KR102849557B1 (ko) * | 2019-03-07 | 2025-08-21 | 엘지전자 주식회사 | 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩 |
| EP3861722A4 (en) | 2019-03-11 | 2022-07-06 | Tencent America LLC | ADAPTIVE FRAME SIZE SIGNALING IN A VIDEO BITSTREAM |
| WO2020184928A1 (ko) * | 2019-03-11 | 2020-09-17 | 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 |
| 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 |
| US11917143B2 (en) * | 2019-04-03 | 2024-02-27 | Lg Electronics Inc. | Adaptive loop filter-based video or image coding |
| 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 |
| TW202518896A (zh) * | 2019-06-20 | 2025-05-01 | 日商索尼股份有限公司 | 影像處理裝置及影像處理方法 |
| WO2020262922A1 (ko) * | 2019-06-24 | 2020-12-30 | 엘지전자 주식회사 | 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩 |
| KR102839994B1 (ko) | 2019-07-08 | 2025-07-28 | 엘지전자 주식회사 | 스케일링 리스트 파라미터 기반 비디오 또는 영상 코딩 |
| EP4018661B1 (en) * | 2019-08-19 | 2024-10-02 | Fraunhofer-Gesellschaft zur Förderung 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 |
| JP7457124B2 (ja) * | 2019-12-20 | 2024-03-27 | エルジー エレクトロニクス インコーポレイティド | 予測重みテーブルに基づく映像/ビデオコーディング方法及び装置 |
| 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 |
| US11303914B2 (en) * | 2020-01-08 | 2022-04-12 | Tencent America LLC | Method and apparatus for video coding |
| CN115398913A (zh) | 2020-02-29 | 2022-11-25 | 抖音视界有限公司 | 高级语法元素的约束 |
| KR102899432B1 (ko) | 2020-03-11 | 2025-12-11 | 두인 비전 컴퍼니 리미티드 | 양자화 파라미터를 위한 높은 레벨의 비트스트림 신택스 |
| WO2021197447A1 (en) * | 2020-04-01 | 2021-10-07 | Beijing Bytedance Network Technology Co., Ltd. | Controlling quantization parameter delta signaling |
| CN115443653A (zh) | 2020-04-07 | 2022-12-06 | 抖音视界有限公司 | 高级别语法中的帧间预测的信令通知 |
| 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 |
| WO2021208897A1 (en) | 2020-04-13 | 2021-10-21 | Beijing Bytedance Network Technology Co., Ltd. | Chroma syntax signaling in adaptation parameter set |
| WO2021209061A1 (en) | 2020-04-17 | 2021-10-21 | Beijing Bytedance Network Technology Co., Ltd. | Presence of adaptation parameter set units |
| WO2021213357A1 (en) * | 2020-04-20 | 2021-10-28 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive color transform in video coding |
| KR102917555B1 (ko) | 2020-04-26 | 2026-01-23 | 바이트댄스 아이엔씨 | 비디오 코딩 신택스 요소의 조건적 시그널링 |
| WO2021233447A1 (en) | 2020-05-22 | 2021-11-25 | Beijing Bytedance Network Technology Co., Ltd. | Signalling of general constrains flag |
| WO2021244419A1 (en) | 2020-05-31 | 2021-12-09 | Beijing Bytedance Network Technology Co., Ltd. | Constraint signaling using general constraint information syntax element |
| 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 |
| US20230300350A1 (en) * | 2020-06-10 | 2023-09-21 | Lg Electronics Inc. | Image encoding/decoding method and apparatus for performing sub-bitstream extraction process on basis of maximum time identifier, and computer-readable recording medium storing bitstream |
| JP7756499B2 (ja) * | 2020-06-15 | 2025-10-20 | 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 |
| 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 |
| JP7759738B2 (ja) * | 2020-06-15 | 2025-10-24 | 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 |
| WO2021056002A2 (en) * | 2020-12-09 | 2021-03-25 | Futurewei Technologies, Inc. | Media packetization for network qualitative communication |
| MX2023014066A (es) * | 2021-05-26 | 2024-01-10 | Beijing Dajia Internet Information Tech Co Ltd | Mejora de codificacion en desplazamiento adaptativo de muestra de componente cruzado. |
| 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 |
| US20120230405A1 (en) | 2009-10-28 | 2012-09-13 | Media Tek 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 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 CN CN201280035481.9A patent/CN103688547B/zh 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 WO PCT/US2012/046895 patent/WO2013012792A2/en not_active Ceased
- 2012-07-17 TW TW101125682A patent/TW201313026A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014525197A (ja) | 2014-09-25 |
| KR20140056277A (ko) | 2014-05-09 |
| JP5886425B2 (ja) | 2016-03-16 |
| CN103688547A (zh) | 2014-03-26 |
| US20130022104A1 (en) | 2013-01-24 |
| WO2013012792A2 (en) | 2013-01-24 |
| US9277228B2 (en) | 2016-03-01 |
| TW201313026A (zh) | 2013-03-16 |
| EP2735149A2 (en) | 2014-05-28 |
| WO2013012792A3 (en) | 2013-12-19 |
| EP2735149B1 (en) | 2015-11-04 |
| KR101548470B1 (ko) | 2015-08-28 |
| CN103688547B (zh) | 2017-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IN2014MN00007A (show.php) | ||
| PH12015500580A1 (en) | Coded picture buffer arrival and nominal removal times in video coding | |
| IN2014CN03797A (show.php) | ||
| 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 | |
| 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 | |
| PH12014502145A1 (en) | Wavefront parallel processing for video coding | |
| WO2015035449A8 (en) | Method, apparatus and system for encoding and decoding video data | |
| WO2014001381A3 (en) | System and method for encoding video content using virtual intra-frames | |
| MY182530A (en) | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus | |
| UA117462C2 (uk) | Кодування відео з поліпшеними поведінками картинок точки довільного доступу | |
| MX2014012269A (es) | Metodo de codificacion, metodo de decodificacion, aparato de codificacion, aparato de decodificacion y aparato de codificacion y decodificacion. | |
| MY180962A (en) | Image encoding apparatus and method, and image decoding apparatus and method | |
| 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 | |
| GB201113111D0 (en) | Method and device for parallel decoding of scalable bitstream elements | |
| MY181717A (en) | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus | |
| MY186153A (en) | Image processing device and method | |
| MX2016012630A (es) | Decodificacion y sintesis de fotogramas para datos de video incompletos. | |
| UA108702C2 (uk) | Сигналізація розміру зображення при кодуванні відеосигналу |