DK2830313T3 - Fremgangsmåde og apparat til at fastslå referencebilledsæt af et billede. - Google Patents

Fremgangsmåde og apparat til at fastslå referencebilledsæt af et billede. Download PDF

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Publication number
DK2830313T3
DK2830313T3 DK13778457T DK13778457T DK2830313T3 DK 2830313 T3 DK2830313 T3 DK 2830313T3 DK 13778457 T DK13778457 T DK 13778457T DK 13778457 T DK13778457 T DK 13778457T DK 2830313 T3 DK2830313 T3 DK 2830313T3
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DK
Denmark
Prior art keywords
determining
reference image
image set
image
Prior art date
Application number
DK13778457T
Other languages
English (en)
Inventor
Il-Koo Kim
Young-O Park
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DK2830313T3 publication Critical patent/DK2830313T3/da

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    • 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
    • H04N19/134Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136Incoming video signal characteristics or properties
    • 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
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/105Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/102Methods 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
    • H04N19/124Quantisation
    • 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
    • H04N19/46Embedding additional information in the video signal during the compression process
    • H04N19/463Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • 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
    • H04N19/174Methods 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 slice, e.g. a line of blocks or a group of blocks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
DK13778457T 2012-04-16 2013-04-16 Fremgangsmåde og apparat til at fastslå referencebilledsæt af et billede. DK2830313T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261624468P 2012-04-16 2012-04-16
PCT/KR2013/003181 WO2013157814A1 (ko) 2012-04-16 2013-04-16 영상의 레퍼런스 픽쳐 세트를 결정하기 위한 방법 및 장치

Publications (1)

Publication Number Publication Date
DK2830313T3 true DK2830313T3 (da) 2019-10-28

Family

ID=49383703

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13778457T DK2830313T3 (da) 2012-04-16 2013-04-16 Fremgangsmåde og apparat til at fastslå referencebilledsæt af et billede.

Country Status (18)

Country Link
US (6) US10171811B2 (da)
EP (5) EP3595315B1 (da)
JP (2) JP6030749B2 (da)
KR (3) KR101830885B1 (da)
CN (5) CN108833926B (da)
CA (1) CA2870680C (da)
DK (1) DK2830313T3 (da)
ES (2) ES2850223T3 (da)
HU (1) HUE052896T2 (da)
IN (1) IN2014MN02262A (da)
MX (1) MX345247B (da)
MY (4) MY175301A (da)
PH (5) PH12014502315B1 (da)
PL (2) PL2830313T3 (da)
RU (4) RU2593264C2 (da)
SG (2) SG11201406675WA (da)
WO (1) WO2013157814A1 (da)
ZA (1) ZA201408390B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108833926B (zh) 2012-04-16 2021-12-21 三星电子株式会社 用于确定图像的参考画面集的方法和设备
WO2014002899A1 (ja) * 2012-06-29 2014-01-03 ソニー株式会社 符号化装置および符号化方法
DK2868082T3 (da) 2012-06-29 2016-09-12 ERICSSON TELEFON AB L M (publ) Kodning og afkodning af videosekvenser omfattende referencebilledsæt
US10432928B2 (en) 2014-03-21 2019-10-01 Qualcomm Incorporated Using a current picture as a reference for video coding
US20180176596A1 (en) * 2015-06-05 2018-06-21 Intellectual Discovery Co., Ltd. Image encoding and decoding method and image decoding device
FR3046321B1 (fr) * 2015-12-29 2018-01-26 B<>Com Procede de codage d'une image numerique, procede de decodage, dispositifs, terminal d'utilisateur et programmes d'ordinateurs associes
MX2021002951A (es) * 2018-09-12 2021-07-15 Huawei Tech Co Ltd Un codificador de video, un decodificador de video y metodos correspondientes.
WO2020124016A1 (en) * 2018-12-14 2020-06-18 Futurewei Technologies, Inc. Arbitrary and wrap-around tile grouping
US20230026475A1 (en) * 2019-11-21 2023-01-26 Sharp Kabushiki Kaisha Systems and methods for signaling reference picture lists in video coding

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3263807B2 (ja) * 1996-09-09 2002-03-11 ソニー株式会社 画像符号化装置および画像符号化方法
FI120125B (fi) * 2000-08-21 2009-06-30 Nokia Corp Kuvankoodaus
KR100491530B1 (ko) * 2002-05-03 2005-05-27 엘지전자 주식회사 모션 벡터 결정 방법
KR100865034B1 (ko) 2002-07-18 2008-10-23 엘지전자 주식회사 모션 벡터 예측 방법
RU2335860C2 (ru) * 2002-10-01 2008-10-10 Томсон Лайсенсинг С.А. Неявное взвешивание опорных изображений в видеодекодере
AU2003275672C1 (en) * 2002-11-25 2009-04-30 Godo Kaisha Ip Bridge 1 Moving Picture Coding Method and Moving Picture Decoding Method
EP1661409A2 (en) * 2003-08-26 2006-05-31 Thomson Licensing S.A. Method and apparatus for minimizing number of reference pictures used for inter-coding
US8094711B2 (en) 2003-09-17 2012-01-10 Thomson Licensing Adaptive reference picture generation
US20070199011A1 (en) * 2006-02-17 2007-08-23 Sony Corporation System and method for high quality AVC encoding
CN101491095B (zh) * 2006-03-30 2013-07-10 Lg电子株式会社 用于解码/编码视频信号的方法和装置
CN101496407B (zh) * 2006-07-06 2013-02-06 汤姆逊许可证公司 用于针对多视角视频编码和解码解耦合帧号和/或图像顺序计数(poc)的方法和装置
WO2008023968A1 (en) 2006-08-25 2008-02-28 Lg Electronics Inc A method and apparatus for decoding/encoding a video signal
US20080165860A1 (en) 2006-08-31 2008-07-10 Zohair Sahraoui H.264 Data processing
KR100941608B1 (ko) 2006-10-17 2010-02-11 경희대학교 산학협력단 다시점 영상의 부호화 및 복호화 방법과 그를 위한 장치
US8121195B2 (en) 2006-11-30 2012-02-21 Lsi Corporation Memory reduced H264/MPEG-4 AVC codec
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
CN101647287B (zh) * 2007-04-04 2013-10-30 汤姆森特许公司 参考画面列表的管理
CN101291434A (zh) * 2007-04-17 2008-10-22 华为技术有限公司 多视编解码方法及装置
CN101119493B (zh) * 2007-08-30 2010-12-01 威盛电子股份有限公司 区块式数字编码图像的译码方法及装置
JP2009260736A (ja) 2008-03-24 2009-11-05 Fujitsu Ltd エンコーディング装置、デコーディング装置、動画像処理方法、動画像処理システム、エンコーディングプログラムおよびデコーディングプログラム
JP5259315B2 (ja) * 2008-09-16 2013-08-07 オリンパスイメージング株式会社 画像検索装置、デジタルカメラ、画像検索方法および画像検索用プログラム
KR100943571B1 (ko) * 2009-03-04 2010-02-23 엘지전자 주식회사 모션 벡터 예측 방법
JP2011082683A (ja) * 2009-10-05 2011-04-21 Sony Corp 画像処理装置、画像処理方法、及び、プログラム
KR101456499B1 (ko) 2010-07-09 2014-11-03 삼성전자주식회사 움직임 벡터의 부호화 방법 및 장치, 그 복호화 방법 및 장치
US9300970B2 (en) 2010-07-09 2016-03-29 Samsung Electronics Co., Ltd. Methods and apparatuses for encoding and decoding motion vector
JP2012023651A (ja) 2010-07-16 2012-02-02 Sony Corp 画像処理装置と画像処理方法
CN102025992B (zh) * 2010-11-23 2012-11-21 浙江大学 用于h.264视频解码***中帧间预测过程的参考图像管理方法
CN103765900B (zh) 2011-06-30 2016-12-21 瑞典爱立信有限公司 绝对或显式的参考画面信号通知
ES2714756T3 (es) 2011-06-30 2019-05-29 Ericsson Telefon Ab L M Señalización de imágenes de referencia
JP5082005B2 (ja) * 2011-09-26 2012-11-28 株式会社日本ビジネスエンジニアリング 撮像データ加工装置
US8867852B2 (en) * 2012-01-19 2014-10-21 Sharp Kabushiki Kaisha Decoding a picture based on a reference picture set on an electronic device
US8693793B2 (en) * 2012-01-19 2014-04-08 Sharp Laboratories Of America, Inc. Reducing reference picture set signal overhead on an electronic device
EP2810438A1 (en) * 2012-01-31 2014-12-10 VID SCALE, Inc. Reference picture set (rps) signaling for scalable high efficiency video coding (hevc)
CN108833926B (zh) 2012-04-16 2021-12-21 三星电子株式会社 用于确定图像的参考画面集的方法和设备
US9532046B2 (en) * 2012-04-16 2016-12-27 Qualcomm Incorporated Reference picture set prediction for video coding

Also Published As

Publication number Publication date
PL3595315T3 (pl) 2021-04-19
EP3595315A1 (en) 2020-01-15
JP2017063438A (ja) 2017-03-30
ES2754023T3 (es) 2020-04-15
PH12017502289A1 (en) 2018-06-25
US10171811B2 (en) 2019-01-01
WO2013157814A1 (ko) 2013-10-24
EP3595315B1 (en) 2021-01-13
CN108881925B (zh) 2022-03-29
US20150103882A1 (en) 2015-04-16
CN104380750A (zh) 2015-02-25
US11006120B2 (en) 2021-05-11
KR20200103592A (ko) 2020-09-02
US20200195932A1 (en) 2020-06-18
US20190104310A1 (en) 2019-04-04
RU2627302C1 (ru) 2017-08-07
US11490091B2 (en) 2022-11-01
EP4398577A2 (en) 2024-07-10
EP3806473A1 (en) 2021-04-14
US20210235091A1 (en) 2021-07-29
US20240080449A1 (en) 2024-03-07
CN108989821B (zh) 2022-03-04
JP6030749B2 (ja) 2016-11-24
JP6553573B2 (ja) 2019-07-31
JP2015517273A (ja) 2015-06-18
CN108495137B (zh) 2021-11-09
KR20180028997A (ko) 2018-03-19
SG10201701147XA (en) 2017-03-30
CN104380750B (zh) 2018-07-27
CA2870680C (en) 2019-11-26
CN108833926B (zh) 2021-12-21
EP2830313B1 (en) 2019-10-16
ZA201408390B (en) 2019-07-31
MY201520A (en) 2024-02-27
RU2593264C2 (ru) 2016-08-10
RU2654512C1 (ru) 2018-05-21
RU2689327C1 (ru) 2019-05-27
EP3806473B1 (en) 2024-06-12
PH12014502315A1 (en) 2015-01-12
PL2830313T3 (pl) 2019-12-31
CN108495137A (zh) 2018-09-04
EP2830313A4 (en) 2015-09-09
ES2850223T3 (es) 2021-08-26
CN108833926A (zh) 2018-11-16
EP4376416A2 (en) 2024-05-29
PH12014502315B1 (en) 2015-01-12
MY198315A (en) 2023-08-23
KR102149510B1 (ko) 2020-08-28
RU2014145867A (ru) 2016-06-10
CA2870680A1 (en) 2013-10-24
MY198312A (en) 2023-08-23
SG11201406675WA (en) 2014-11-27
CN108989821A (zh) 2018-12-11
EP2830313A1 (en) 2015-01-28
KR101830885B1 (ko) 2018-02-21
MX2014012517A (es) 2015-05-11
US20230029391A1 (en) 2023-01-26
MX345247B (es) 2017-01-23
PH12017502287A1 (en) 2018-06-25
US11856201B2 (en) 2023-12-26
KR20130116833A (ko) 2013-10-24
HUE052896T2 (hu) 2021-05-28
KR102257997B1 (ko) 2021-05-28
MY175301A (en) 2020-06-18
PH12017502288A1 (en) 2018-06-25
PH12017502290A1 (en) 2018-06-25
IN2014MN02262A (da) 2015-07-24
US10609378B2 (en) 2020-03-31
CN108881925A (zh) 2018-11-23

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