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
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 (hu) | 2015-06-12 |
Family
ID=47555721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN7MUN2014 IN2014MN00007A (hu) | 2011-07-18 | 2012-07-16 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9277228B2 (hu) |
EP (1) | EP2735149B1 (hu) |
JP (1) | JP5886425B2 (hu) |
KR (1) | KR101548470B1 (hu) |
CN (1) | CN103688547B (hu) |
IN (1) | IN2014MN00007A (hu) |
TW (1) | TW201313026A (hu) |
WO (1) | WO2013012792A2 (hu) |
Families Citing this family (68)
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 |
EP2770735A4 (en) | 2011-10-17 | 2015-06-03 | Toshiba Inc Kk | CODING METHOD 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 |
CA2870067C (en) * | 2012-04-16 | 2017-01-17 | Nokia Corporation | Video coding and decoding using multiple parameter sets which are identified in video unit headers |
US9979958B2 (en) * | 2012-04-20 | 2018-05-22 | Qualcomm Incorporated | Decoded picture buffer processing for random access point pictures in video sequences |
US9736476B2 (en) | 2012-04-27 | 2017-08-15 | Qualcomm Incorporated | Full random access from clean random access pictures in video coding |
US9516308B2 (en) | 2012-04-27 | 2016-12-06 | Qualcomm Incorporated | Parameter set updates 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 |
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 |
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 |
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 |
SG11201703015PA (en) * | 2014-10-31 | 2017-05-30 | Mediatek Inc | Method of improved directional intra prediction for video coding |
US11064195B2 (en) | 2016-02-15 | 2021-07-13 | Qualcomm Incorporated | Merging filters for multiple classes of blocks 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 |
JP7199550B2 (ja) | 2019-02-01 | 2023-01-05 | 北京字節跳動網絡技術有限公司 | パラメータセットを使用したインループ再成形情報のシグナリング |
WO2020156533A1 (en) | 2019-02-01 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Interactions between in-loop reshaping and palette mode |
WO2020175893A1 (ko) * | 2019-02-28 | 2020-09-03 | 엘지전자 주식회사 | Aps 시그널링 기반 비디오 또는 영상 코딩 |
WO2020177702A1 (en) * | 2019-03-04 | 2020-09-10 | Beijing Bytedance Network Technology Co., Ltd. | Two-level signaling of filtering information in video processing |
KR20230004921A (ko) * | 2019-03-07 | 2023-01-06 | 엘지전자 주식회사 | 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩 |
KR20230016712A (ko) * | 2019-03-11 | 2023-02-02 | 엘지전자 주식회사 | 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩 |
KR20230149875A (ko) | 2019-03-11 | 2023-10-27 | 텐센트 아메리카 엘엘씨 | 비디오 비트스트림에서의 적응적 픽처 크기의 시그널링 |
CA3132390A1 (en) * | 2019-03-11 | 2020-09-17 | Tencent America LLC | Tile and sub-picture partitioning |
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 |
US20220132110A1 (en) * | 2019-03-23 | 2022-04-28 | Lg Electronics Inc. | Filtering-based video or image coding comprising mapping |
WO2020192613A1 (en) | 2019-03-23 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Restrictions on in-loop reshaping parameter sets |
TWI739386B (zh) * | 2019-04-11 | 2021-09-11 | 聯發科技股份有限公司 | 具有適應性參數集之適應性迴路濾波器 |
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 |
JP7305810B2 (ja) | 2019-06-24 | 2023-07-10 | エルジー エレクトロニクス インコーポレイティド | ルーママッピング及びクロマスケーリングに基づくビデオまたは画像コーディング |
WO2021006632A1 (ko) * | 2019-07-08 | 2021-01-14 | 엘지전자 주식회사 | 스케일링 리스트 파라미터 기반 비디오 또는 영상 코딩 |
AU2020332558A1 (en) * | 2019-08-19 | 2022-03-10 | 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 |
GB2590636B (en) * | 2019-12-20 | 2024-01-10 | Canon Kk | High level syntax for video coding and decoding |
KR20220098005A (ko) * | 2019-12-20 | 2022-07-08 | 엘지전자 주식회사 | 가중된 예측에 기반한 영상/비디오 코딩 방법 및 장치 |
AU2020405890B2 (en) * | 2019-12-20 | 2024-03-07 | Lg Electronics Inc. | Prediction weighted table-based image/video coding method and apparatus |
US11303914B2 (en) * | 2020-01-08 | 2022-04-12 | Tencent America LLC | Method and apparatus for video coding |
WO2021170096A1 (en) | 2020-02-29 | 2021-09-02 | Beijing Bytedance Network Technology Co., Ltd. | Constrains for different coding tools |
EP4104438A4 (en) | 2020-03-11 | 2023-08-16 | Beijing Bytedance Network Technology Co., Ltd. | ADAPTIVE LOOP FILTERING |
WO2021197445A1 (en) * | 2020-04-01 | 2021-10-07 | Beijing Bytedance Network Technology Co., Ltd. | Constraints on adaptation parameter set syntax elements |
WO2021204136A1 (en) | 2020-04-07 | 2021-10-14 | Beijing Bytedance Network Technology Co., Ltd. | Signaling for inter prediction in high level syntax |
CN115668917A (zh) | 2020-04-09 | 2023-01-31 | 抖音视界有限公司 | 视频编解码中的去块信令通知 |
WO2021204251A1 (en) | 2020-04-10 | 2021-10-14 | Beijing Bytedance Network Technology Co., Ltd. | Use of header syntax elements and adaptation parameter set |
WO2021208896A1 (en) * | 2020-04-13 | 2021-10-21 | Beijing Bytedance Network Technology Co., Ltd. | Signalling of flags in picture parameter set |
WO2021209061A1 (en) | 2020-04-17 | 2021-10-21 | Beijing Bytedance Network Technology Co., Ltd. | Presence of adaptation parameter set units |
CN115769578A (zh) * | 2020-04-20 | 2023-03-07 | 抖音视界有限公司 | 视频编解码中的自适应色彩变换 |
EP4128775A4 (en) | 2020-04-26 | 2024-03-27 | ByteDance Inc. | CONDITIONAL SIGNALING OF SYNTAX ELEMENTS OF A VIDEO CODING |
WO2021233449A1 (en) | 2020-05-22 | 2021-11-25 | Beijing Bytedance Network Technology Co., Ltd. | Reserved bits in general constraint information of a video |
EP4154537A4 (en) | 2020-05-31 | 2024-02-07 | Beijing Bytedance Network Technology Co., Ltd. | PALETTE MODE WITH LOCAL DOUBLE TREE MODE TYPE DEFINITION |
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 |
KR20230024340A (ko) * | 2020-06-10 | 2023-02-20 | 엘지전자 주식회사 | Aps에 대한 식별자를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 |
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 |
WO2021056002A2 (en) * | 2020-12-09 | 2021-03-25 | Futurewei Technologies, Inc. | Media packetization for network qualitative communication |
US20230224465A1 (en) * | 2022-01-13 | 2023-07-13 | 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 |
EP2153607A4 (en) * | 2007-06-01 | 2010-10-06 | Research In Motion Ltd | METHOD AND DEVICE FOR MULTIPLE 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 IN IN7MUN2014 patent/IN2014MN00007A/en unknown
- 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 CN CN201280035481.9A patent/CN103688547B/zh not_active Expired - Fee Related
- 2012-07-16 KR KR1020147004071A patent/KR101548470B1/ko not_active IP Right Cessation
- 2012-07-16 JP JP2014521689A patent/JP5886425B2/ja not_active Expired - Fee Related
- 2012-07-17 TW TW101125682A patent/TW201313026A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JP5886425B2 (ja) | 2016-03-16 |
EP2735149B1 (en) | 2015-11-04 |
CN103688547A (zh) | 2014-03-26 |
EP2735149A2 (en) | 2014-05-28 |
TW201313026A (zh) | 2013-03-16 |
JP2014525197A (ja) | 2014-09-25 |
CN103688547B (zh) | 2017-02-15 |
KR101548470B1 (ko) | 2015-08-28 |
US9277228B2 (en) | 2016-03-01 |
WO2013012792A2 (en) | 2013-01-24 |
WO2013012792A3 (en) | 2013-12-19 |
KR20140056277A (ko) | 2014-05-09 |
US20130022104A1 (en) | 2013-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2014MN00007A (hu) | ||
PH12015500580A1 (en) | Coded picture buffer arrival and nominal removal times in video coding | |
PH12014501170A1 (en) | Coding least signficant bits of picture order count values identifying long-term reference pictures | |
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. | |
PH12014502034A1 (en) | Low-delay video buffering in video coding | |
IN2014CN03430A (hu) | ||
PH12014501530A1 (en) | Determining contexts for coding transform coefficient data in video coding | |
WO2013043893A3 (en) | Decoded picture buffer management | |
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 | |
WO2015116949A3 (en) | Coding independent frames of ambient higher-order ambisonic coefficients | |
PH12015500019A1 (en) | Coding sei nal units for video coding | |
WO2014001381A3 (en) | System and method for encoding video content using virtual intra-frames | |
IN2015DN01842A (hu) | ||
MY182530A (en) | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus | |
EP4351141A3 (en) | Adaptive image decoding method | |
IN2014CN03591A (hu) | ||
MX2019005802A (es) | Dispositivo y metodo de codificacion de imagen, y dispositivo y metodo de decodificacion de imagen. | |
UA117462C2 (uk) | Кодування відео з поліпшеними поведінками картинок точки довільного доступу | |
MX2013003691A (es) | Metodo de codficacion de video para codificar simbolos de estructura jerarquica y dispositivo para esto, y metodo de decodificacion de video para decodificar simbolos de estructura jerarquica y dispositivo para esto. | |
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. | |
PH12015500197A1 (en) | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |