RU2573204C1 - Кодирование значений счета порядка изображений, идентифицирующих долговременные опорные кадры - Google Patents

Кодирование значений счета порядка изображений, идентифицирующих долговременные опорные кадры Download PDF

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RU2573204C1
RU2573204C1 RU2014126864/08A RU2014126864A RU2573204C1 RU 2573204 C1 RU2573204 C1 RU 2573204C1 RU 2014126864/08 A RU2014126864/08 A RU 2014126864/08A RU 2014126864 A RU2014126864 A RU 2014126864A RU 2573204 C1 RU2573204 C1 RU 2573204C1
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image
bits
order
count value
long
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RU2014126864/08A
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Russian (ru)
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Е-Куй ВАН
Адарш Кришнан РАМАСУБРАМОНИАН
Ин Чен
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Квэлкомм Инкорпорейтед
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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
    • 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

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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)
RU2014126864/08A 2011-12-02 2012-11-30 Кодирование значений счета порядка изображений, идентифицирующих долговременные опорные кадры RU2573204C1 (ru)

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
US13/689,559 US9648321B2 (en) 2011-12-02 2012-11-29 Coding picture order count values identifying long-term reference frames
US13/689,559 2012-11-29
PCT/US2012/067362 WO2013082471A1 (en) 2011-12-02 2012-11-30 Coding picture order count values identifying long-term reference frames

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RU2573204C1 true RU2573204C1 (ru) 2016-01-20

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RU2014126865/07A RU2594760C2 (ru) 2011-12-02 2012-11-30 Кодирование младших значащих битов значений счета по порядку картинки, идентифицирующих долгосрочные опорные картинки

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US (2) US9432665B2 (enExample)
EP (2) EP2786569B1 (enExample)
JP (4) JP2015503287A (enExample)
KR (2) KR101632816B1 (enExample)
CN (2) CN104025596A (enExample)
AU (2) AU2012345720C1 (enExample)
BR (2) BR112014013365B1 (enExample)
CA (2) CA2856726C (enExample)
DK (1) DK2786569T3 (enExample)
ES (1) ES2715980T3 (enExample)
HU (1) HUE042033T2 (enExample)
IL (2) IL232590B (enExample)
IN (2) IN2014CN03837A (enExample)
MY (1) MY170982A (enExample)
PH (2) PH12014501075B1 (enExample)
RU (2) RU2573204C1 (enExample)
SG (2) SG11201402107WA (enExample)
SI (1) SI2786569T1 (enExample)
WO (2) WO2013082471A1 (enExample)
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Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101790401B1 (ko) 2011-08-25 2017-10-25 선 페이턴트 트러스트 주기적인 버퍼 기재를 사용하여 비디오를 부호화 및 복호하는 방법 및 장치
EP3094092B1 (en) 2011-09-07 2018-06-06 Sun Patent Trust Image decoding method and image decoding apparatus
PL2760205T3 (pl) 2011-09-19 2021-05-17 Sun Patent Trust Sposób dekodowania obrazów, urządzenie do dekodowania obrazów
WO2013057884A1 (ja) 2011-10-19 2013-04-25 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
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
JPWO2013128832A1 (ja) * 2012-03-02 2015-07-30 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置
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
CN104919803B (zh) * 2013-01-15 2017-09-12 华为技术有限公司 一种用于解码视频比特流的方法
ES2609527T3 (es) * 2013-01-16 2017-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Descodificador y codificador y procedimientos para codificar una secuencia de vídeo
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
WO2016080850A1 (en) * 2014-11-21 2016-05-26 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
WO2020005365A1 (en) 2018-06-26 2020-01-02 Futurewei Technologies, Inc. High-level syntax designs for point cloud coding
EP4280607A3 (en) * 2018-07-01 2024-02-21 Sharp Kabushiki Kaisha Systems and methods for signaling picture order count values for pictures included in coded video
EP3818700A1 (en) * 2018-07-17 2021-05-12 Huawei Technologies Co., Ltd. Prediction type signaling and temporal order 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
CN118632031A (zh) * 2018-12-10 2024-09-10 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
KR102619088B1 (ko) * 2019-01-02 2023-12-29 엘지전자 주식회사 화면간 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치
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
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
WO2021061025A1 (en) 2019-09-24 2021-04-01 Huawei Technologies Co., Ltd. An encoder, a decoder with picture order counter derivation
EP4018665A4 (en) 2019-09-24 2022-11-09 Huawei Technologies Co., Ltd. SUPPORT OF MIXED IRAP AND NON-IRAP IMAGES WITHIN ONE ACCESS UNIT IN MULTI-LAYER VIDEO BITSTREAM
EP4078961A1 (en) * 2019-12-19 2022-10-26 Telefonaktiebolaget Lm Ericsson (Publ) Picture header prediction
US20230188707A1 (en) * 2020-05-22 2023-06-15 Lg Electronics Inc. Image coding method and device therefor
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006137709A1 (en) * 2005-06-24 2006-12-28 Samsung Electronics Co., Ltd. Video coding method and apparatus using multi-layer based weighted prediction
WO2008084423A1 (en) * 2007-01-08 2008-07-17 Nokia Corporation Improved inter-layer prediction for extended spatial scalability in video coding
US20090238269A1 (en) * 2006-07-06 2009-09-24 Purvin Bibhas Pandit Method and Apparatus for Decoupling Frame Number and/or Picture Order Count (POC) for Multi-View Video Encoding and Decoding
RU2413360C1 (ru) * 2006-11-14 2011-02-27 Квэлкомм Инкорпорейтед Эффективное по использованию памяти адаптивное блочное кодирование
RU2414093C2 (ru) * 2006-02-13 2011-03-10 Кабусики Кайся Тосиба Способ и устройство, и программа кодирования/декодирования видео
RU2433561C2 (ru) * 2006-01-09 2011-11-10 Томсон Лайсенсинг Способы и устройство для кодирования видео с несколькими представлениями

Family Cites Families (16)

* 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
CA2500307C (en) 2002-10-01 2011-11-29 Thomson Licensing Sa Implicit weighting of reference pictures in a video encoder
WO2005088983A2 (en) 2004-03-08 2005-09-22 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
US20080165860A1 (en) 2006-08-31 2008-07-10 Zohair Sahraoui H.264 Data processing
JP5116175B2 (ja) 2006-10-13 2013-01-09 トムソン ライセンシング 多視点ビデオ符号化を含む参照ピクチャの管理方法
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
EP2630799A4 (en) 2010-10-20 2014-07-02 Nokia Corp METHOD AND DEVICE FOR VIDEO ENCODING 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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006137709A1 (en) * 2005-06-24 2006-12-28 Samsung Electronics Co., Ltd. Video coding method and apparatus using multi-layer based weighted prediction
RU2433561C2 (ru) * 2006-01-09 2011-11-10 Томсон Лайсенсинг Способы и устройство для кодирования видео с несколькими представлениями
RU2414093C2 (ru) * 2006-02-13 2011-03-10 Кабусики Кайся Тосиба Способ и устройство, и программа кодирования/декодирования видео
US20090238269A1 (en) * 2006-07-06 2009-09-24 Purvin Bibhas Pandit Method and Apparatus for Decoupling Frame Number and/or Picture Order Count (POC) for Multi-View Video Encoding and Decoding
RU2413360C1 (ru) * 2006-11-14 2011-02-27 Квэлкомм Инкорпорейтед Эффективное по использованию памяти адаптивное блочное кодирование
WO2008084423A1 (en) * 2007-01-08 2008-07-17 Nokia Corporation Improved inter-layer prediction for extended spatial scalability in video coding

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ES2715980T3 (es) 2019-06-07
AU2012345727A1 (en) 2014-06-12
IL232591A0 (en) 2014-06-30
RU2594760C2 (ru) 2016-08-20
JP2015503287A (ja) 2015-01-29
ZA201404863B (en) 2017-01-25
CN103999463B (zh) 2017-10-31
BR112014013365A2 (pt) 2017-06-13
MY170982A (en) 2019-09-23
AU2012345720B2 (en) 2016-05-12
PH12014501075A1 (en) 2014-06-23
IL232591B (en) 2018-02-28
AU2012345720C1 (en) 2016-11-24
EP2786571A1 (en) 2014-10-08
US9432665B2 (en) 2016-08-30
AU2012345720A1 (en) 2014-06-12
JP6556894B2 (ja) 2019-08-07
BR112014013373B1 (pt) 2022-06-07
CN104025596A (zh) 2014-09-03
JP2016158251A (ja) 2016-09-01
KR20140100555A (ko) 2014-08-14
JP5866458B2 (ja) 2016-02-17
AU2012345727B2 (en) 2016-05-12
IL232590A0 (en) 2014-06-30
RU2014126865A (ru) 2016-02-10
SG11201402109PA (en) 2014-09-26
KR101632815B1 (ko) 2016-06-22
BR112014013365A8 (pt) 2021-02-23
PH12014501170B1 (en) 2014-09-08
HK1197125A1 (en) 2015-01-02
BR112014013365B1 (pt) 2022-06-14
PH12014501170A1 (en) 2014-09-08
CA2856548C (en) 2018-08-28
CA2856726C (en) 2021-05-11
IN2014CN03837A (enExample) 2015-07-03
BR112014013373A2 (pt) 2017-06-13
WO2013082464A1 (en) 2013-06-06
BR112014013373A8 (pt) 2021-02-23
CA2856726A1 (en) 2013-06-06
IL232590B (en) 2018-02-28
HUE042033T2 (hu) 2019-06-28
JP2015500590A (ja) 2015-01-05
EP2786571B1 (en) 2019-05-01
EP2786569A1 (en) 2014-10-08
CA2856548A1 (en) 2013-06-06
KR101632816B1 (ko) 2016-07-01
PH12014501075B1 (en) 2017-09-29
WO2013082471A1 (en) 2013-06-06
SG11201402107WA (en) 2014-09-26
IN2014CN03797A (enExample) 2015-10-16
US20130142257A1 (en) 2013-06-06
CN103999463A (zh) 2014-08-20
EP2786569B1 (en) 2018-12-19
SI2786569T1 (sl) 2019-04-30
DK2786569T3 (en) 2019-04-01
JP6661419B2 (ja) 2020-03-11
US20130142256A1 (en) 2013-06-06
KR20140100557A (ko) 2014-08-14
JP2018129837A (ja) 2018-08-16
US9648321B2 (en) 2017-05-09

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