AU2012345720C1 - Coding least significant bits of picture order count values identifying long-term reference pictures - Google Patents
Coding least significant bits of picture order count values identifying long-term reference pictures Download PDFInfo
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- AU2012345720C1 AU2012345720C1 AU2012345720A AU2012345720A AU2012345720C1 AU 2012345720 C1 AU2012345720 C1 AU 2012345720C1 AU 2012345720 A AU2012345720 A AU 2012345720A AU 2012345720 A AU2012345720 A AU 2012345720A AU 2012345720 C1 AU2012345720 C1 AU 2012345720C1
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- 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
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Image Processing (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161566359P | 2011-12-02 | 2011-12-02 | |
| US61/566,359 | 2011-12-02 | ||
| US201261589295P | 2012-01-20 | 2012-01-20 | |
| US61/589,295 | 2012-01-20 | ||
| US201261624933P | 2012-04-16 | 2012-04-16 | |
| US61/624,933 | 2012-04-16 | ||
| US13/689,547 | 2012-11-29 | ||
| US13/689,547 US9432665B2 (en) | 2011-12-02 | 2012-11-29 | Coding least significant bits of picture order count values identifying long-term reference pictures |
| PCT/US2012/067355 WO2013082464A1 (en) | 2011-12-02 | 2012-11-30 | Coding least signficant bits of picture order count values identifying long-term reference pictures |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| AU2012345720A1 AU2012345720A1 (en) | 2014-06-12 |
| AU2012345720B2 AU2012345720B2 (en) | 2016-05-12 |
| AU2012345720C1 true AU2012345720C1 (en) | 2016-11-24 |
Family
ID=48523989
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012345720A Active AU2012345720C1 (en) | 2011-12-02 | 2012-11-30 | Coding least significant bits of picture order count values identifying long-term reference pictures |
| AU2012345727A Active AU2012345727B2 (en) | 2011-12-02 | 2012-11-30 | Coding picture order count values identifying long-term reference frames |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012345727A Active AU2012345727B2 (en) | 2011-12-02 | 2012-11-30 | Coding picture order count values identifying long-term reference frames |
Country Status (20)
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9900592B2 (en) | 2011-08-25 | 2018-02-20 | Sun Patent Trust | Methods and apparatuses for encoding and decoding video using periodic buffer description |
| ES2685431T3 (es) | 2011-09-07 | 2018-10-09 | Sun Patent Trust | Procedimiento de decodificación de imágenes y aparato de decodificación de imágenes |
| PL2760205T3 (pl) | 2011-09-19 | 2021-05-17 | Sun Patent Trust | Sposób dekodowania obrazów, urządzenie do dekodowania obrazów |
| ES2987825T3 (es) | 2011-10-19 | 2024-11-18 | Sun Patent Trust | Procedimiento de codificación de imágenes, procedimiento de descodificación de imágenes, dispositivo de codificación de imágenes, dispositivo de descodificación de imágenes, y dispositivo de codificación y descodificación de imágenes |
| 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 |
| US9838706B2 (en) | 2012-04-16 | 2017-12-05 | Telefonaktiebolaget Lm 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 |
| EP2946558B1 (en) * | 2013-01-15 | 2020-04-29 | Huawei Technologies Co., Ltd. | Method for decoding an hevc video bitstream |
| PL3119089T3 (pl) * | 2013-01-16 | 2018-11-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Dekoder i koder do kodowania sekwencji wideo |
| 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 |
| EP3221337B1 (en) * | 2014-11-21 | 2021-08-04 | Nicolai Vladimirovich Bovin | Multivalent ligand-lipid constructs |
| KR102302674B1 (ko) * | 2015-05-13 | 2021-09-16 | 삼성전자주식회사 | 영상신호 제공장치 및 영상신호 제공방법 |
| US10313685B2 (en) | 2015-09-08 | 2019-06-04 | Microsoft Technology Licensing, Llc | Video coding |
| US10595025B2 (en) | 2015-09-08 | 2020-03-17 | 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 |
| WO2020005365A1 (en) * | 2018-06-26 | 2020-01-02 | Futurewei Technologies, Inc. | High-level syntax designs for point cloud coding |
| WO2020009044A1 (en) * | 2018-07-01 | 2020-01-09 | 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 |
| US11375184B2 (en) * | 2018-12-10 | 2022-06-28 | Sharp Kabushiki Kaisha | Systems and methods for signaling reference pictures in video coding |
| KR102669450B1 (ko) * | 2018-12-11 | 2024-05-28 | 에스케이하이닉스 주식회사 | 저장 장치 및 그 동작 방법 |
| CA3219866A1 (en) * | 2019-01-02 | 2020-07-09 | Lg Electronics Inc. | Method and device for processing video signal by using inter prediction |
| CN113924783A (zh) | 2019-06-03 | 2022-01-11 | 北京字节跳动网络技术有限公司 | 用于视频编解码的组合式帧内和帧内块复制预测 |
| 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 |
| CN120358358A (zh) * | 2019-08-22 | 2025-07-22 | 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 |
| EP4022907A4 (en) * | 2019-09-24 | 2022-11-30 | Huawei Technologies Co., Ltd. | ENCODER, DECODER WITH IMAGE ORDER COUNTER BYPASS |
| KR20220058960A (ko) | 2019-09-24 | 2022-05-10 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다중 레이어 비디오 비트스트림의 액세스 유닛 내 혼합 irap 및 비-irap 픽처 지원 |
| EP4078961A1 (en) * | 2019-12-19 | 2022-10-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Picture header prediction |
| EP4156688A4 (en) * | 2020-05-22 | 2024-05-15 | LG Electronics, Inc. | IMAGE CODING METHOD AND ASSOCIATED DEVICE |
| US20230156218A1 (en) * | 2021-11-18 | 2023-05-18 | Tencent America LLC | Derived motion vector with single reference signaling |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100491530B1 (ko) | 2002-05-03 | 2005-05-27 | 엘지전자 주식회사 | 모션 벡터 결정 방법 |
| AU2003273307A1 (en) | 2002-10-01 | 2004-04-23 | Thomson Licensing S.A. | Implicit weighting of reference pictures in a video encoder |
| 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 |
| CN101401435A (zh) * | 2006-02-13 | 2009-04-01 | 株式会社东芝 | 运动图像编码/译码方法、装置以及程序 |
| EP2039169A2 (en) * | 2006-07-06 | 2009-03-25 | Thomson Licensing | Method and apparatus for decoupling frame number and/or picture order count (poc) for multi-view video encoding and decoding |
| US20080165860A1 (en) | 2006-08-31 | 2008-07-10 | Zohair Sahraoui | H.264 Data processing |
| BRPI0717321A2 (pt) | 2006-10-13 | 2013-10-22 | Thomson Licensing | Método para gerenciamento de imagens de referência envolvendo codificação de vídeo com mútiplas visualizações |
| 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 |
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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 SG SG11201402107WA patent/SG11201402107WA/en unknown
- 2012-11-30 EP EP12801686.2A patent/EP2786571B1/en active Active
- 2012-11-30 KR KR1020147018172A patent/KR101632816B1/ko active Active
- 2012-11-30 AU AU2012345720A patent/AU2012345720C1/en active Active
- 2012-11-30 PH PH1/2014/501075A patent/PH12014501075B1/en unknown
- 2012-11-30 JP JP2014544936A patent/JP5866458B2/ja active Active
- 2012-11-30 MY MYPI2014701173A patent/MY170982A/en unknown
- 2012-11-30 IN IN3837CHN2014 patent/IN2014CN03837A/en unknown
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- 2012-11-30 SI SI201231555T patent/SI2786569T1/sl unknown
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- 2012-11-30 EP EP12798575.2A patent/EP2786569B1/en active Active
- 2012-11-30 RU RU2014126865/07A patent/RU2594760C2/ru active
- 2012-11-30 DK DK12798575.2T patent/DK2786569T3/en active
- 2012-11-30 HU HUE12798575A patent/HUE042033T2/hu unknown
- 2012-11-30 WO PCT/US2012/067355 patent/WO2013082464A1/en active Application Filing
- 2012-11-30 BR BR112014013365-4A patent/BR112014013365B1/pt active IP Right Grant
- 2012-11-30 ES ES12798575T patent/ES2715980T3/es active Active
- 2012-11-30 CN CN201280059327.5A patent/CN104025596A/zh active Pending
- 2012-11-30 KR KR1020147018110A patent/KR101632815B1/ko active Active
- 2012-11-30 JP JP2014544938A patent/JP2015503287A/ja active Pending
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- 2012-11-30 CN CN201280059053.XA patent/CN103999463B/zh active Active
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- 2012-11-30 AU AU2012345727A patent/AU2012345727B2/en active Active
- 2012-11-30 RU RU2014126864/08A patent/RU2573204C1/ru active
- 2012-11-30 WO PCT/US2012/067362 patent/WO2013082471A1/en active Application Filing
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2014
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- 2014-05-13 IL IL232591A patent/IL232591B/en active IP Right Grant
- 2014-05-26 PH PH12014501170A patent/PH12014501170A1/en unknown
- 2014-07-01 ZA ZA2014/04863A patent/ZA201404863B/en unknown
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2016
- 2016-03-08 JP JP2016044279A patent/JP6661419B2/ja active Active
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2018
- 2018-03-19 JP JP2018050736A patent/JP6556894B2/ja active Active
Non-Patent Citations (1)
| Title |
|---|
| WAHADANIAH V et al. "AHG21: Construction and modification of predefined reference picture sets and reference picture lists" JCT-VC Meeting 98, Meeting dates 21-30 November 2011 Geneva JCTVC-G548 * |
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| DA2 | Applications for amendment section 104 |
Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 05 AUG 2016 . |
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| DA3 | Amendments made section 104 |
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| FGA | Letters patent sealed or granted (standard patent) |