IN2014CN03837A - - Google Patents
Info
- Publication number
- IN2014CN03837A IN2014CN03837A IN3837CHN2014A IN2014CN03837A IN 2014CN03837 A IN2014CN03837 A IN 2014CN03837A IN 3837CHN2014 A IN3837CHN2014 A IN 3837CHN2014A IN 2014CN03837 A IN2014CN03837 A IN 2014CN03837A
- Authority
- IN
- India
- Prior art keywords
- picture
- lsbs
- poc value
- processor
- ltrp
- Prior art date
Links
- 230000007774 longterm Effects 0.000 abstract 2
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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using 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
- H04N19/10—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
- H04N19/172—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 picture, frame or field
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
-
- 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)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Image Processing (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161566359P | 2011-12-02 | 2011-12-02 | |
| US201261589295P | 2012-01-20 | 2012-01-20 | |
| US201261624933P | 2012-04-16 | 2012-04-16 | |
| US13/689,559 US9648321B2 (en) | 2011-12-02 | 2012-11-29 | Coding picture order count values identifying long-term reference frames |
| PCT/US2012/067362 WO2013082471A1 (en) | 2011-12-02 | 2012-11-30 | Coding picture order count values identifying long-term reference frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN03837A true IN2014CN03837A (da) | 2015-07-03 |
Family
ID=48523989
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3797CHN2014 IN2014CN03797A (da) | 2011-12-02 | 2012-11-30 | |
| IN3837CHN2014 IN2014CN03837A (da) | 2011-12-02 | 2012-11-30 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3797CHN2014 IN2014CN03797A (da) | 2011-12-02 | 2012-11-30 |
Country Status (20)
| Country | Link |
|---|---|
| US (2) | US9648321B2 (da) |
| EP (2) | EP2786571B1 (da) |
| JP (4) | JP5866458B2 (da) |
| KR (2) | KR101632816B1 (da) |
| CN (2) | CN103999463B (da) |
| AU (2) | AU2012345720C1 (da) |
| BR (2) | BR112014013365B1 (da) |
| CA (2) | CA2856548C (da) |
| DK (1) | DK2786569T3 (da) |
| ES (1) | ES2715980T3 (da) |
| HU (1) | HUE042033T2 (da) |
| IL (2) | IL232591B (da) |
| IN (2) | IN2014CN03797A (da) |
| MY (1) | MY170982A (da) |
| PH (2) | PH12014501075B1 (da) |
| RU (2) | RU2594760C2 (da) |
| SG (2) | SG11201402109PA (da) |
| SI (1) | SI2786569T1 (da) |
| WO (2) | WO2013082464A1 (da) |
| ZA (1) | ZA201404863B (da) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2749027T3 (pl) | 2011-08-25 | 2020-10-19 | Sun Patent Trust | Sposoby i urządzenia do kodowania i dekodowania wideo z użyciem zaktualizowanego opisu bufora |
| WO2013035313A1 (ja) | 2011-09-07 | 2013-03-14 | パナソニック株式会社 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置及び画像符号化復号装置 |
| AU2012311021B2 (en) | 2011-09-19 | 2016-07-14 | Sun Patent Trust | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
| EP3742735B1 (en) | 2011-10-19 | 2022-07-06 | Sun Patent Trust | Image decoding method and image decoding apparatus |
| US9648321B2 (en) * | 2011-12-02 | 2017-05-09 | Qualcomm Incorporated | Coding picture order count values identifying long-term reference frames |
| US20130188709A1 (en) | 2012-01-25 | 2013-07-25 | Sachin G. Deshpande | Video decoder for tiles with absolute signaling |
| US20130272398A1 (en) * | 2012-01-25 | 2013-10-17 | Sharp Laboratories Of America, Inc. | Long term picture signaling |
| CN103650497B (zh) | 2012-03-02 | 2018-01-05 | 太阳专利托管公司 | 图像编码方法、图像解码方法、图像编码装置、图像解码装置及图像编码解码装置 |
| WO2013158024A1 (en) * | 2012-04-16 | 2013-10-24 | Telefonaktiebolaget L M Ericsson (Publ) | Encoder, decoder and methods thereof for video encoding and decoding |
| US9332309B2 (en) | 2012-06-08 | 2016-05-03 | Apple Inc. | Sync frame recovery in real time video transmission system |
| US9332255B2 (en) * | 2012-06-28 | 2016-05-03 | Qualcomm Incorporated | Signaling long-term reference pictures for video coding |
| US20140079138A1 (en) * | 2012-09-14 | 2014-03-20 | Sony Corporation | Simplifiication of pic_order_cnt_lsb calculation in hm8 |
| US9491487B2 (en) | 2012-09-25 | 2016-11-08 | Apple Inc. | Error resilient management of picture order count in predictive coding systems |
| US9264737B2 (en) | 2012-10-01 | 2016-02-16 | Apple Inc. | Error resilient transmission of random access frames and global coding parameters |
| JP6209772B2 (ja) | 2013-01-15 | 2017-10-11 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | シグナリングを用いたビデオデコーダ |
| TR201809689T4 (tr) * | 2013-01-16 | 2018-07-23 | Ericsson Telefon Ab L M | Bir video dizisinin kodlanması için kodlayıcı ve kod çözücü. |
| US9590952B2 (en) | 2014-09-05 | 2017-03-07 | Microsoft Technology Licensing, Llc | Lossy data stream decoder |
| KR101610725B1 (ko) | 2014-09-23 | 2016-04-08 | 삼성전자주식회사 | 참조 빈도에 따라 참조 영상 데이터를 제어하는 비디오 부복호화 방법 및 장치 |
| US10457706B2 (en) * | 2014-11-21 | 2019-10-29 | Stephen Micheal Henry | Multivalent ligand-lipid constructs |
| KR102302674B1 (ko) * | 2015-05-13 | 2021-09-16 | 삼성전자주식회사 | 영상신호 제공장치 및 영상신호 제공방법 |
| US10595025B2 (en) | 2015-09-08 | 2020-03-17 | Microsoft Technology Licensing, Llc | Video coding |
| US10313685B2 (en) | 2015-09-08 | 2019-06-04 | Microsoft Technology Licensing, Llc | Video coding |
| US10097836B2 (en) * | 2015-09-28 | 2018-10-09 | Samsung Electronics Co., Ltd. | Method and device to mark a reference picture for video coding |
| WO2019124191A1 (ja) * | 2017-12-18 | 2019-06-27 | 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 | 符号化装置、復号装置、符号化方法及び復号方法 |
| JP7116199B2 (ja) | 2018-06-26 | 2022-08-09 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | 点群符号化用の高レベルな構文設計 |
| US11516492B2 (en) * | 2018-07-01 | 2022-11-29 | Sharp Kabushiki Kaisha | Systems and methods for signaling picture order count values for pictures included in coded video |
| CN112438046B (zh) * | 2018-07-17 | 2024-06-11 | 华为技术有限公司 | 点云译码（pcc）中的预测类型信令和时间顺序信令 |
| WO2020112488A1 (en) * | 2018-11-30 | 2020-06-04 | Futurewei Technologies, Inc. | Signaling of reference picture lists in video coding |
| CN113170203B (zh) * | 2018-12-10 | 2024-07-26 | 夏普株式会社 | 用于在视频编码中发送信号通知参考图片的系统和方法 |
| KR102669450B1 (ko) * | 2018-12-11 | 2024-05-28 | 에스케이하이닉스 주식회사 | 저장 장치 및 그 동작 방법 |
| CN117156127B (zh) | 2019-01-02 | 2026-02-10 | Oppo广东移动通信有限公司 | 对视频信号进行编解码的方法和设备以及计算机可读介质 |
| WO2020244536A1 (en) | 2019-06-03 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Combined intra and intra-block copy prediction for video coding |
| US11184607B2 (en) * | 2019-06-13 | 2021-11-23 | Qualcomm Incorporated | Same picture order count (POC) numbering for scalability support |
| EP4011063B1 (en) * | 2019-08-09 | 2024-11-27 | Huawei Technologies Co., Ltd. | External decoding refresh (edr) in video coding |
| CN120416511A (zh) * | 2019-08-22 | 2025-08-01 | 夏普株式会社 | 用于在视频编码中发送信号通知图片信息的系统和方法 |
| MX2022003362A (es) | 2019-09-24 | 2022-04-11 | Huawei Tech Co Ltd | Compatibilidad con imagenes mixtas irap y no irap dentro de una unidad de acceso de flujos de bits de video de capas multiples. |
| EP4022907A4 (en) | 2019-09-24 | 2022-11-30 | Huawei Technologies Co., Ltd. | ENCODER, DECODER WITH IMAGE ORDER COUNTER DERIVATION |
| US12200226B2 (en) * | 2019-12-19 | 2025-01-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Picture header prediction |
| JP2023526535A (ja) * | 2020-05-22 | 2023-06-21 | エルジー エレクトロニクス インコーポレイティド | 映像コーディング方法及びその装置 |
| US12444088B2 (en) * | 2020-10-07 | 2025-10-14 | Qualcomm Incorporated | Angular mode and in-tree quantization in geometry point cloud compression |
| US20230156218A1 (en) * | 2021-11-18 | 2023-05-18 | Tencent America LLC | Derived motion vector with single reference signaling |
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| KR100491530B1 (ko) | 2002-05-03 | 2005-05-27 | 엘지전자 주식회사 | 모션 벡터 결정 방법 |
| AU2003268563A1 (en) | 2002-10-01 | 2004-04-23 | Thomson Licensing S.A. | Implicit weighting of reference pictures in a video decoder |
| EP1728393A2 (en) | 2004-03-08 | 2006-12-06 | Koninklijke Philips Electronics N.V. | Video decoder with scalable compression and buffer for storing and retrieving reference frame data |
| US20050207490A1 (en) | 2004-03-18 | 2005-09-22 | Wang Jason N | Stored picture index for AVC coding |
| US7873107B2 (en) | 2004-07-30 | 2011-01-18 | Broadcom Corporation | Tertiary content addressable memory based motion estimator |
| FR2874292B1 (fr) | 2004-08-10 | 2007-01-26 | Thales Sa | Procede de mise en forme de trames d'une sequence video |
| CN101065780A (zh) | 2004-10-14 | 2007-10-31 | 诺基亚公司 | 视频编码中的参考图像管理 |
| KR100714696B1 (ko) * | 2005-06-24 | 2007-05-04 | 삼성전자주식회사 | 다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치 |
| ZA200805337B (en) * | 2006-01-09 | 2009-11-25 | Thomson Licensing | Method and apparatus for providing reduced resolution update mode for multiview video coding |
| CA2642491A1 (en) * | 2006-02-13 | 2007-08-23 | Kabushiki Kaisha Toshiba | Video encoding/decoding method and apparatus and program |
| MX2009000205A (es) * | 2006-07-06 | 2009-03-23 | Thomson Licensing | Metodo y aparato para desacoplar el numero de cuadro y/o la cuenta del orden de imagen (poc) para la codificacion y decodificacion de video de multiples vistas. |
| US20080165860A1 (en) | 2006-08-31 | 2008-07-10 | Zohair Sahraoui | H.264 Data processing |
| WO2008048515A2 (en) | 2006-10-13 | 2008-04-24 | Thomson Licensing | Method for reference picture management involving multiview video coding |
| RU2426227C2 (ru) * | 2006-11-14 | 2011-08-10 | Квэлкомм Инкорпорейтед | Кодирование кодов переменной длины с эффективным использованием памяти |
| CN104822062B (zh) * | 2007-01-08 | 2018-11-30 | 诺基亚公司 | 用于视频编码中扩展空间可分级性的改进层间预测 |
| JP5023739B2 (ja) | 2007-02-28 | 2012-09-12 | ソニー株式会社 | 画像情報符号化装置及び符号化方法 |
| US8629893B2 (en) | 2008-04-02 | 2014-01-14 | Cisco Technology, Inc. | Video switching without instantaneous decoder refresh-frames |
| JP5131101B2 (ja) * | 2008-09-09 | 2013-01-30 | 富士通株式会社 | 動画像編集装置および動画像編集プログラム |
| US8189666B2 (en) | 2009-02-02 | 2012-05-29 | Microsoft Corporation | Local picture identifier and computation of co-located information |
| JP5332773B2 (ja) * | 2009-03-18 | 2013-11-06 | ソニー株式会社 | 画像処理装置および方法 |
| WO2012052968A1 (en) | 2010-10-20 | 2012-04-26 | Nokia Corporation | Method and device for video coding and decoding |
| US9648321B2 (en) * | 2011-12-02 | 2017-05-09 | Qualcomm Incorporated | Coding picture order count values identifying long-term reference frames |
-
2012
- 2012-11-29 US US13/689,559 patent/US9648321B2/en active Active
- 2012-11-29 US US13/689,547 patent/US9432665B2/en active Active
- 2012-11-30 BR BR112014013365-4A patent/BR112014013365B1/pt active IP Right Grant
- 2012-11-30 KR KR1020147018172A patent/KR101632816B1/ko active Active
- 2012-11-30 SI SI201231555T patent/SI2786569T1/sl unknown
- 2012-11-30 CA CA2856548A patent/CA2856548C/en active Active
- 2012-11-30 BR BR112014013373-5A patent/BR112014013373B1/pt active IP Right Grant
- 2012-11-30 AU AU2012345720A patent/AU2012345720C1/en active Active
- 2012-11-30 WO PCT/US2012/067355 patent/WO2013082464A1/en not_active Ceased
- 2012-11-30 JP JP2014544936A patent/JP5866458B2/ja active Active
- 2012-11-30 JP JP2014544938A patent/JP2015503287A/ja active Pending
- 2012-11-30 CA CA2856726A patent/CA2856726C/en active Active
- 2012-11-30 AU AU2012345727A patent/AU2012345727B2/en active Active
- 2012-11-30 IN IN3797CHN2014 patent/IN2014CN03797A/en unknown
- 2012-11-30 KR KR1020147018110A patent/KR101632815B1/ko active Active
- 2012-11-30 MY MYPI2014701173A patent/MY170982A/en unknown
- 2012-11-30 HU HUE12798575A patent/HUE042033T2/hu unknown
- 2012-11-30 WO PCT/US2012/067362 patent/WO2013082471A1/en not_active Ceased
- 2012-11-30 SG SG11201402109PA patent/SG11201402109PA/en unknown
- 2012-11-30 EP EP12801686.2A patent/EP2786571B1/en active Active
- 2012-11-30 CN CN201280059053.XA patent/CN103999463B/zh active Active
- 2012-11-30 IN IN3837CHN2014 patent/IN2014CN03837A/en unknown
- 2012-11-30 PH PH1/2014/501075A patent/PH12014501075B1/en unknown
- 2012-11-30 SG SG11201402107WA patent/SG11201402107WA/en unknown
- 2012-11-30 RU RU2014126865/07A patent/RU2594760C2/ru active
- 2012-11-30 CN CN201280059327.5A patent/CN104025596A/zh active Pending
- 2012-11-30 DK DK12798575.2T patent/DK2786569T3/da active
- 2012-11-30 ES ES12798575T patent/ES2715980T3/es active Active
- 2012-11-30 EP EP12798575.2A patent/EP2786569B1/en active Active
- 2012-11-30 RU RU2014126864/08A patent/RU2573204C1/ru active
-
2014
- 2014-05-13 IL IL232591A patent/IL232591B/en active IP Right Grant
- 2014-05-13 IL IL232590A patent/IL232590B/en active IP Right Grant
- 2014-05-26 PH PH12014501170A patent/PH12014501170B1/en unknown
- 2014-07-01 ZA ZA2014/04863A patent/ZA201404863B/en unknown
-
2016
- 2016-03-08 JP JP2016044279A patent/JP6661419B2/ja active Active
-
2018
- 2018-03-19 JP JP2018050736A patent/JP6556894B2/ja active Active
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