RU2677587C1 - Способ и устройство для кодирования видео, имеющего временную масштабируемость, и способ и устройство для декодирования видео, имеющего временную масштабируемость - Google Patents

Способ и устройство для кодирования видео, имеющего временную масштабируемость, и способ и устройство для декодирования видео, имеющего временную масштабируемость Download PDF

Info

Publication number
RU2677587C1
RU2677587C1 RU2018109907A RU2018109907A RU2677587C1 RU 2677587 C1 RU2677587 C1 RU 2677587C1 RU 2018109907 A RU2018109907 A RU 2018109907A RU 2018109907 A RU2018109907 A RU 2018109907A RU 2677587 C1 RU2677587 C1 RU 2677587C1
Authority
RU
Russia
Prior art keywords
image
unit
access
coding
temporal
Prior art date
Application number
RU2018109907A
Other languages
English (en)
Russian (ru)
Inventor
Биеонг-доо ЧОИ
Йоунг-о ПАРК
Ил-коо КИМ
Дзае-хиун КИМ
Дзеонг-хоон ПАРК
Original Assignee
Самсунг Электроникс Ко., Лтд.
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 Самсунг Электроникс Ко., Лтд. filed Critical Самсунг Электроникс Ко., Лтд.
Application granted granted Critical
Publication of RU2677587C1 publication Critical patent/RU2677587C1/ru

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding 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
    • H04N19/10—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
    • H04N19/46—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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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)
RU2018109907A 2012-07-03 2013-07-03 Способ и устройство для кодирования видео, имеющего временную масштабируемость, и способ и устройство для декодирования видео, имеющего временную масштабируемость RU2677587C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261667654P 2012-07-03 2012-07-03
US61/667,654 2012-07-03

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
RU2015103215A Division RU2649942C2 (ru) 2012-07-03 2013-07-03 Способ и устройство для кодирования видео, имеющего временную масштабируемость, и способ и устройство для декодирования видео, имеющего временную масштабируемость

Publications (1)

Publication Number Publication Date
RU2677587C1 true RU2677587C1 (ru) 2019-01-17

Family

ID=49882249

Family Applications (2)

Application Number Title Priority Date Filing Date
RU2018109907A RU2677587C1 (ru) 2012-07-03 2013-07-03 Способ и устройство для кодирования видео, имеющего временную масштабируемость, и способ и устройство для декодирования видео, имеющего временную масштабируемость
RU2015103215A RU2649942C2 (ru) 2012-07-03 2013-07-03 Способ и устройство для кодирования видео, имеющего временную масштабируемость, и способ и устройство для декодирования видео, имеющего временную масштабируемость

Family Applications After (1)

Application Number Title Priority Date Filing Date
RU2015103215A RU2649942C2 (ru) 2012-07-03 2013-07-03 Способ и устройство для кодирования видео, имеющего временную масштабируемость, и способ и устройство для декодирования видео, имеющего временную масштабируемость

Country Status (15)

Country Link
US (2) US10764593B2 (enExample)
EP (1) EP2863630A4 (enExample)
JP (1) JP2015526016A (enExample)
KR (2) KR102139660B1 (enExample)
CN (5) CN104604226B (enExample)
AU (3) AU2013285778B2 (enExample)
BR (1) BR112015000027A2 (enExample)
CA (1) CA2878254C (enExample)
IN (1) IN2015MN00146A (enExample)
MX (2) MX367928B (enExample)
PH (5) PH12015500023B1 (enExample)
RU (2) RU2677587C1 (enExample)
SG (3) SG10201707366XA (enExample)
WO (1) WO2014007550A1 (enExample)
ZA (1) ZA201500760B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015009021A1 (ko) * 2013-07-15 2015-01-22 주식회사 케이티 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치
CN105379276A (zh) 2013-07-15 2016-03-02 株式会社Kt 可伸缩视频信号编码/解码方法和装置
JP5886341B2 (ja) 2014-03-07 2016-03-16 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
KR102476207B1 (ko) 2015-11-12 2022-12-08 삼성전자주식회사 반도체 장치의 동작 방법 및 반도체 시스템
JP6350638B2 (ja) * 2016-11-16 2018-07-04 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
CN108989832B (zh) * 2017-05-31 2021-12-10 腾讯科技（深圳）有限公司 一种图像数据处理方法及其设备、存储介质、终端
CN107396121B (zh) * 2017-08-22 2019-11-01 中南大学 一种基于分层b帧结构的编码单元深度预测方法及装置
CN109639979B (zh) * 2018-12-28 2020-11-24 北京阿法龙科技有限公司 一种基于usb的可穿戴设备传输方法
CN115668916B (zh) * 2020-05-22 2026-01-23 字节跳动有限公司 视频比特流处理中对图像类型的约束
US20230224502A1 (en) * 2020-06-09 2023-07-13 Telefonaktiebolaget Lm Ericsson (Publ) Providing semantic information with encoded image data

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010086501A1 (en) * 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
RU2407217C2 (ru) * 2005-10-11 2010-12-20 Нокиа Корпорейшн Система и способ для эффективной адаптации масштабируемых потоков

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100668345B1 (ko) * 2004-10-05 2007-01-12 삼성전자주식회사 움직임 보상된 계층 생성장치 및 방법
CN101395925B (zh) * 2006-09-07 2013-01-02 Lg电子株式会社 用于解码/编码视频信号的方法及装置
US8401085B2 (en) * 2006-09-07 2013-03-19 Lg Electronics Inc. Method and apparatus for decoding/encoding of a video signal
CA2849697A1 (en) 2006-10-16 2008-04-24 Alexandros Eleftheriadis Systems and methods for signaling and performing temporal level switching in scalable video coding
US8229274B2 (en) 2006-11-17 2012-07-24 Lg Electronics Inc. Method and apparatus for decoding/encoding a video signal
KR101396948B1 (ko) * 2007-03-05 2014-05-20 경희대학교 산학협력단 하이브리드 다시점 및 계층화 비디오 코딩 방법과 장치
EP2174502A2 (en) * 2007-06-26 2010-04-14 Nokia Corporation System and method for indicating temporal layer switching points
TWI405469B (zh) * 2009-02-20 2013-08-11 Sony Corp Image processing apparatus and method
US8976871B2 (en) * 2009-09-16 2015-03-10 Qualcomm Incorporated Media extractor tracks for file format track selection
US9113172B2 (en) * 2011-01-14 2015-08-18 Vidyo, Inc. Techniques for describing temporal coding structure
US10034009B2 (en) * 2011-01-14 2018-07-24 Vidyo, Inc. High layer syntax for temporal scalability
US20130170561A1 (en) * 2011-07-05 2013-07-04 Nokia Corporation Method and apparatus for video coding and decoding
US9264717B2 (en) * 2011-10-31 2016-02-16 Qualcomm Incorporated Random access with advanced decoded picture buffer (DPB) management in video coding
KR102047492B1 (ko) 2012-03-12 2019-11-22 삼성전자주식회사 스케일러블 비디오 부호화 방법 및 장치, 스케일러블 비디오 복호화 방법 및 장치
US9532055B2 (en) * 2012-04-16 2016-12-27 Microsoft Technology Licensing, Llc Constraints and unit types to simplify video random access
US10051264B2 (en) * 2012-04-20 2018-08-14 Qualcomm Incorporated Marking reference pictures in video sequences having broken link pictures
US9794582B2 (en) * 2012-06-12 2017-10-17 Lg Electronics Inc. Image decoding method and apparatus using same
PT2865177T (pt) * 2012-06-25 2019-01-11 Huawei Tech Co Ltd Processo de sinalização de uma imagem de acesso gradual a camada temporal
US20140003520A1 (en) * 2012-07-02 2014-01-02 Cisco Technology, Inc. Differentiating Decodable and Non-Decodable Pictures After RAP Pictures

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2407217C2 (ru) * 2005-10-11 2010-12-20 Нокиа Корпорейшн Система и способ для эффективной адаптации масштабируемых потоков
WO2010086501A1 (en) * 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
G. J. SULLIVAN "CRA pictures with broken links", JCTVC-I0404 (rev. 1) (version 6), опубл. 07.05.2012 на 3 страницах [найдено 13.11.2018], размещено в Интернет по адресу URL:http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=5662. J. SAMUELSSON et al. "Temporal layer access pictures and CRA", JCTVC-G584 (version 2), опубл. 25.11.2011 на 5 страницах [найдено 13.11.2018], размещено в Интернет по адресу URL:http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=3842. TK TAN "AHG9: Comments and clarification on CRA, BLA and TFD pictures", JCTVC-J0229 (version 1), опубл. 02.07.2012 на 2 страницах [найдено 13.11.2018], размещено в Интернет по адресу URL:http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=6092. *

Also Published As

Publication number Publication date
KR102139660B1 (ko) 2020-07-31
SG10201707366XA (en) 2017-10-30
IN2015MN00146A (enExample) 2015-10-16
JP2015526016A (ja) 2015-09-07
ZA201500760B (en) 2019-07-31
SG11201500026SA (en) 2015-02-27
CN108235033A (zh) 2018-06-29
CA2878254C (en) 2020-09-08
CN108174224B (zh) 2020-10-27
US20150163500A1 (en) 2015-06-11
PH12016500488A1 (en) 2016-07-04
CA2878254A1 (en) 2014-01-09
PH12015500023A1 (en) 2015-02-23
AU2013285778A1 (en) 2015-02-12
AU2017201510A1 (en) 2017-03-23
CN108235035B (zh) 2021-01-12
AU2016200679A1 (en) 2016-02-18
CN104604226B (zh) 2018-04-17
WO2014007550A1 (ko) 2014-01-09
EP2863630A4 (en) 2016-03-09
MX2015000105A (es) 2015-09-21
AU2017201510B2 (en) 2018-03-22
BR112015000027A2 (pt) 2017-06-27
MX367928B (es) 2019-09-12
CN108235034B (zh) 2020-10-16
PH12016500491B1 (en) 2019-08-09
PH12016500493A1 (en) 2016-07-04
CN104604226A (zh) 2015-05-06
US10764593B2 (en) 2020-09-01
RU2015103215A (ru) 2016-08-27
CN108235034A (zh) 2018-06-29
KR20140007057A (ko) 2014-01-16
US11252423B2 (en) 2022-02-15
KR102252319B1 (ko) 2021-05-14
PH12016500488B1 (en) 2016-07-04
US20200359036A1 (en) 2020-11-12
KR20200094712A (ko) 2020-08-07
PH12016500490B1 (en) 2019-08-09
PH12016500490A1 (en) 2016-07-04
CN108174224A (zh) 2018-06-15
MX343011B (es) 2016-10-21
CN108235033B (zh) 2020-11-03
AU2013285778B2 (en) 2016-04-21
RU2649942C2 (ru) 2018-04-05
EP2863630A1 (en) 2015-04-22
AU2016200679B2 (en) 2016-12-15
PH12016500493B1 (en) 2019-08-09
PH12016500491A1 (en) 2016-07-04
SG10201703069TA (en) 2017-05-30
PH12015500023B1 (en) 2015-02-23
CN108235035A (zh) 2018-06-29

Similar Documents

Publication Publication Date Title
RU2663331C1 (ru) Способ кодирования видео с использованием регулирований смещения согласно классификации пикселов и устройство для этого, способ и устройство декодирования видео для этого
RU2688255C1 (ru) Способ и устройство для кодирования видео, а также способ и устройство для декодирования видео, сопровождаемого взаимным прогнозированием с использованием совместно размещенного изображения
RU2676456C1 (ru) Способ кодирования видео и устройство кодирования видео с использованием блоков предсказания на основании блоков кодирования, определенных в соответствии с древовидной структурой, и способ декодирования видео и устройство декодирования видео с использованием блоков предсказания на основании блоков кодирования, определенных в соответствии с древовидной структурой
KR102252319B1 (ko) 시간적 스케일러빌러티를 갖는 비디오 부호화 방법 및 장치, 시간적 스케일러빌러티를 갖는 비디오 복호화 방법 및 장치
AU2012270359B2 (en) Method and apparatus for encoding motion information and method and apparatus for decoding same
JP5945025B2 (ja) 任意的なパーティションを利用した動き補償によるビデオ復号化方法及びその装置
TWI535272B (zh) 視訊解碼裝置
AU2011239136A1 (en) Method and apparatus for encoding video by performing in-loop filtering based on tree-structured data unit, and method and apparatus for decoding video by performing the same
CN104838649A (zh) 针对随机访问的用于对视频进行编码的方法和设备以及用于对视频进行解码的方法和设备
EP3186966B1 (en) Method and apparatus for parallel video decoding based on multi-core system
KR101513891B1 (ko) 임의적인 파티션을 이용한 움직임 예측에 따른 비디오 부호화 방법 및 장치, 임의적인 파티션을 이용한 움직임 보상에 따른 비디오 복호화 방법 및 장치
KR101484282B1 (ko) 임의적인 파티션을 이용한 움직임 예측에 따른 비디오 부호화 방법 및 장치, 임의적인 파티션을 이용한 움직임 보상에 따른 비디오 복호화 방법 및 장치
KR20180069766A (ko) 임의적인 파티션을 이용한 움직임 예측에 따른 비디오 부호화 방법 및 장치, 임의적인 파티션을 이용한 움직임 보상에 따른 비디오 복호화 방법 및 장치