IL232590B - Encoding image order count values that identify long-term reference frames - Google Patents

Encoding image order count values that identify long-term reference frames

Info

Publication number
IL232590B
IL232590B IL232590A IL23259014A IL232590B IL 232590 B IL232590 B IL 232590B IL 232590 A IL232590 A IL 232590A IL 23259014 A IL23259014 A IL 23259014A IL 232590 B IL232590 B IL 232590B
Authority
IL
Israel
Prior art keywords
count values
reference frames
term reference
order count
picture order
Prior art date
Application number
IL232590A
Other languages
English (en)
Hebrew (he)
Other versions
IL232590A0 (en
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of IL232590A0 publication Critical patent/IL232590A0/en
Publication of IL232590B publication Critical patent/IL232590B/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/172Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • H04N19/58Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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 Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
IL232590A 2011-12-02 2014-05-13 Encoding image order count values that identify long-term reference frames IL232590B (en)

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 (2)

Publication Number Publication Date
IL232590A0 IL232590A0 (en) 2014-06-30
IL232590B true IL232590B (en) 2018-02-28

Family

ID=48523989

Family Applications (2)

Application Number Title Priority Date Filing Date
IL232590A IL232590B (en) 2011-12-02 2014-05-13 Encoding image order count values that identify long-term reference frames
IL232591A IL232591B (en) 2011-12-02 2014-05-13 Least significant bit encoding of image order count values that identify long-range reference images

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL232591A IL232591B (en) 2011-12-02 2014-05-13 Least significant bit encoding of image order count values that identify long-range reference images

Country Status (20)

Country Link
US (2) US9432665B2 (forum.php)
EP (2) EP2786571B1 (forum.php)
JP (4) JP5866458B2 (forum.php)
KR (2) KR101632815B1 (forum.php)
CN (2) CN103999463B (forum.php)
AU (2) AU2012345720C1 (forum.php)
BR (2) BR112014013365B1 (forum.php)
CA (2) CA2856726C (forum.php)
DK (1) DK2786569T3 (forum.php)
ES (1) ES2715980T3 (forum.php)
HU (1) HUE042033T2 (forum.php)
IL (2) IL232590B (forum.php)
IN (2) IN2014CN03797A (forum.php)
MY (1) MY170982A (forum.php)
PH (2) PH12014501075B1 (forum.php)
RU (2) RU2594760C2 (forum.php)
SG (2) SG11201402107WA (forum.php)
SI (1) SI2786569T1 (forum.php)
WO (2) WO2013082464A1 (forum.php)
ZA (1) ZA201404863B (forum.php)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2800049T3 (es) 2011-08-25 2020-12-23 Sun Patent Trust Procedimientos y aparatos para codificar y decodificar vídeo utilizando una descripción actualizada de memoria intermedia
BR112013020486B1 (pt) 2011-09-07 2022-07-19 Sun Patent Trust Método de codificação de imagem, método de decodificação de imagem, aparelho de codificação de imagem, aparelho de decodificação de imagem e aparelho de codificação e de decodificação de imagem
SG192791A1 (en) 2011-09-19 2013-09-30 Panasonic Corp Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding, and decoding apparatus
CN107770548B (zh) 2011-10-19 2020-04-14 太阳专利托管公司 解码方法、解码装置
US9432665B2 (en) * 2011-12-02 2016-08-30 Qualcomm Incorporated Coding least significant bits of picture order count values identifying long-term reference pictures
US20130272398A1 (en) * 2012-01-25 2013-10-17 Sharp Laboratories Of America, Inc. Long term picture signaling
US20130188709A1 (en) * 2012-01-25 2013-07-25 Sachin G. Deshpande Video decoder for tiles with absolute signaling
US9621889B2 (en) 2012-03-02 2017-04-11 Sun Patent Trust Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, and image coding apparatus
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
WO2014112354A1 (en) * 2013-01-15 2014-07-24 Sharp Kabushiki Kaisha Video decoder with signaling
IN2015DN04041A (forum.php) * 2013-01-16 2015-10-02 Ericsson Telefon Ab L M
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
AU2015350669B2 (en) * 2014-11-21 2018-11-29 Nicolai Vladimirovich Bovin 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
SG11202012940XA (en) 2018-06-26 2021-01-28 Huawei Tech Co Ltd High-level syntax designs for point cloud coding
CA3105453A1 (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
EP3818700A4 (en) * 2018-07-17 2021-05-12 Huawei Technologies Co., Ltd. PREDICTION TYPE SIGNALING AND TEMPORAL SIGNALING IN POINT CLOUD CODING (PCC)
WO2020112488A1 (en) * 2018-11-30 2020-06-04 Futurewei Technologies, Inc. Signaling of reference picture lists in video coding
EP3895432A4 (en) * 2018-12-10 2022-08-31 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
EP4568250A1 (en) * 2019-01-02 2025-06-11 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device for processing video signal by using inter prediction
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
WO2021029987A1 (en) * 2019-08-09 2021-02-18 Futurewei Technologies, Inc. External decoding refresh (edr) in video coding
EP4018670A4 (en) * 2019-08-22 2023-08-16 Sharp Kabushiki Kaisha Systems and methods for signaling picture information in video coding
WO2021061025A1 (en) * 2019-09-24 2021-04-01 Huawei Technologies Co., Ltd. An encoder, a decoder with picture order counter derivation
BR122022009501A2 (pt) 2019-09-24 2022-07-26 Huawei Technologies Co., Ltd. Método de codificação implementado por um codificador de vídeo, meio legível por computador não transitório, dispositivo de codificação e sistema
US12200226B2 (en) * 2019-12-19 2025-01-14 Telefonaktiebolaget Lm Ericsson (Publ) Picture header prediction
CN116195247A (zh) * 2020-05-22 2023-05-30 Lg电子株式会社 图像编码方法和用于该图像编码方法的装置
US20220108488A1 (en) * 2020-10-07 2022-04-07 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

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100491530B1 (ko) 2002-05-03 2005-05-27 엘지전자 주식회사 모션 벡터 결정 방법
BR0314948A (pt) 2002-10-01 2005-08-02 Thomson Licensing Sa Ponderação implìcita de imagens de referência em codificador de vìdeo
CN101208954B (zh) 2004-03-08 2010-09-08 Nxp股份有限公司 具有可变压缩比和用于存储及检索参考帧数据的缓冲器的视频解码器以及视频解码方法
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
MX339121B (es) * 2006-07-06 2016-05-12 Thomson Licensing Metodo y aparato para desacoplar el numero de cuadro y/o la cuenta del orden de imagen (poc) para la codificación y decodificación de video de múltiples vistas.
US20080165860A1 (en) 2006-08-31 2008-07-10 Zohair Sahraoui H.264 Data processing
CN102780883B (zh) 2006-10-13 2015-03-04 汤姆逊许可公司 用于包含多视点视频编码的参考图像管理的方法
RU2426227C2 (ru) * 2006-11-14 2011-08-10 Квэлкомм Инкорпорейтед Кодирование кодов переменной длины с эффективным использованием памяти
CA2674438C (en) * 2007-01-08 2013-07-09 Nokia Corporation Improved inter-layer prediction for extended spatial scalability in video coding
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
US9432665B2 (en) * 2011-12-02 2016-08-30 Qualcomm Incorporated Coding least significant bits of picture order count values identifying long-term reference pictures

Also Published As

Publication number Publication date
BR112014013365A2 (pt) 2017-06-13
JP2015500590A (ja) 2015-01-05
RU2594760C2 (ru) 2016-08-20
PH12014501075B1 (en) 2017-09-29
CA2856548C (en) 2018-08-28
BR112014013373A2 (pt) 2017-06-13
IN2014CN03797A (forum.php) 2015-10-16
AU2012345727A1 (en) 2014-06-12
CA2856548A1 (en) 2013-06-06
AU2012345727B2 (en) 2016-05-12
WO2013082471A1 (en) 2013-06-06
KR20140100557A (ko) 2014-08-14
CN104025596A (zh) 2014-09-03
PH12014501170B1 (en) 2014-09-08
AU2012345720B2 (en) 2016-05-12
DK2786569T3 (en) 2019-04-01
IL232591B (en) 2018-02-28
SI2786569T1 (sl) 2019-04-30
AU2012345720A1 (en) 2014-06-12
BR112014013365A8 (pt) 2021-02-23
ZA201404863B (en) 2017-01-25
BR112014013365B1 (pt) 2022-06-14
KR20140100555A (ko) 2014-08-14
HK1197125A1 (en) 2015-01-02
US9432665B2 (en) 2016-08-30
RU2014126865A (ru) 2016-02-10
JP6556894B2 (ja) 2019-08-07
JP6661419B2 (ja) 2020-03-11
JP2016158251A (ja) 2016-09-01
EP2786571A1 (en) 2014-10-08
JP2018129837A (ja) 2018-08-16
PH12014501075A1 (en) 2014-06-23
EP2786569A1 (en) 2014-10-08
HUE042033T2 (hu) 2019-06-28
US20130142256A1 (en) 2013-06-06
IL232591A0 (en) 2014-06-30
RU2573204C1 (ru) 2016-01-20
PH12014501170A1 (en) 2014-09-08
CN103999463B (zh) 2017-10-31
WO2013082464A1 (en) 2013-06-06
ES2715980T3 (es) 2019-06-07
MY170982A (en) 2019-09-23
EP2786569B1 (en) 2018-12-19
CN103999463A (zh) 2014-08-20
IL232590A0 (en) 2014-06-30
AU2012345720C1 (en) 2016-11-24
BR112014013373B1 (pt) 2022-06-07
KR101632815B1 (ko) 2016-06-22
JP5866458B2 (ja) 2016-02-17
US9648321B2 (en) 2017-05-09
EP2786571B1 (en) 2019-05-01
SG11201402107WA (en) 2014-09-26
IN2014CN03837A (forum.php) 2015-07-03
KR101632816B1 (ko) 2016-07-01
SG11201402109PA (en) 2014-09-26
JP2015503287A (ja) 2015-01-29
BR112014013373A8 (pt) 2021-02-23
CA2856726A1 (en) 2013-06-06
CA2856726C (en) 2021-05-11
US20130142257A1 (en) 2013-06-06

Similar Documents

Publication Publication Date Title
IL232590B (en) Encoding image order count values that identify long-term reference frames
ZA201402913B (en) Decoded picture buffer management
GB2495468B (en) Video coding
GB2501836B (en) Video encoding
GB2495467B (en) Video coding
AP3858A (en) Reference picture signalling
GB2495469B (en) Video coding
GB2492163B (en) Video coding
IL232238A0 (en) In-mode video encoding
HUE041675T2 (hu) Többnézetû videó kódolás
GB2492329B (en) Video coding
IL237653B (en) Long-term reference image signaling in video coding
GB201114323D0 (en) Video coding
ZA201500618B (en) Signaling long-term reference pictures for video coding
GB201110760D0 (en) Video coding
IL214681A0 (en) Integrating image frames
PL2651267T3 (pl) Ramka na zdjęcia
ZA201404866B (en) Coding picture order count values identifying long term reference frames

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed