PL2749027T3 - Sposoby i urządzenia do kodowania i dekodowania wideo z użyciem zaktualizowanego opisu bufora - Google Patents

Sposoby i urządzenia do kodowania i dekodowania wideo z użyciem zaktualizowanego opisu bufora

Info

Publication number
PL2749027T3
PL2749027T3 PL12825464T PL12825464T PL2749027T3 PL 2749027 T3 PL2749027 T3 PL 2749027T3 PL 12825464 T PL12825464 T PL 12825464T PL 12825464 T PL12825464 T PL 12825464T PL 2749027 T3 PL2749027 T3 PL 2749027T3
Authority
PL
Poland
Prior art keywords
apparatuses
encoding
methods
decoding video
buffer description
Prior art date
Application number
PL12825464T
Other languages
English (en)
Inventor
Viktor Wahadaniah
Chong Soon Lim
Sue Mon Thet Naing
Hai Wei Sun
Takahiro Nishi
Hisao Sasai
Youji Shibahara
Toshiyasu Sugio
Kyoko Tanikawa
Toru Matsunobu
Original Assignee
Sun Patent Trust
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 Sun Patent Trust filed Critical Sun Patent Trust
Publication of PL2749027T3 publication Critical patent/PL2749027T3/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • 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
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection 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
    • 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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0433—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a deflection device, e.g. screen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0438—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PL12825464T 2011-08-25 2012-08-24 Sposoby i urządzenia do kodowania i dekodowania wideo z użyciem zaktualizowanego opisu bufora PL2749027T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161527267P 2011-08-25 2011-08-25
PCT/JP2012/005329 WO2013027417A1 (en) 2011-08-25 2012-08-24 Methods and apparatuses for encoding and decoding video using periodic buffer description
EP12825464.6A EP2749027B1 (en) 2011-08-25 2012-08-24 Methods and apparatuses for encoding and decoding video using updated buffer description

Publications (1)

Publication Number Publication Date
PL2749027T3 true PL2749027T3 (pl) 2020-10-19

Family

ID=47746176

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12825464T PL2749027T3 (pl) 2011-08-25 2012-08-24 Sposoby i urządzenia do kodowania i dekodowania wideo z użyciem zaktualizowanego opisu bufora

Country Status (10)

Country Link
US (10) US9900592B2 (pl)
EP (1) EP2749027B1 (pl)
JP (2) JP6008334B2 (pl)
KR (1) KR101790401B1 (pl)
CN (2) CN103843349B (pl)
CA (1) CA2845548C (pl)
ES (1) ES2800049T3 (pl)
MX (1) MX342314B (pl)
PL (1) PL2749027T3 (pl)
WO (1) WO2013027417A1 (pl)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120230430A1 (en) * 2011-03-10 2012-09-13 Stephan Wenger Parameter Set Maintenance in Video Coding
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
CA2827278C (en) 2011-09-19 2018-11-27 Panasonic Corporation Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
US9451284B2 (en) * 2011-10-10 2016-09-20 Qualcomm Incorporated Efficient signaling of reference picture sets
ES2924280T3 (es) 2011-10-19 2022-10-05 Sun Patent Trust Procedimiento de descodificación de imágenes y aparato de descodificación de imágenes
HK1222065A1 (zh) * 2013-07-10 2017-06-16 夏普株式会社 缩放列表信号发送和参数集激活
JP6392572B2 (ja) * 2014-07-22 2018-09-19 ルネサスエレクトロニクス株式会社 画像受信装置、画像伝送システムおよび画像受信方法
US20160105678A1 (en) * 2014-10-13 2016-04-14 Microsoft Technology Licensing, Llc Video Parameter Techniques
US10506244B2 (en) 2015-03-06 2019-12-10 Qualcomm Incorporated Method and apparatus for video coding using adaptive tile sizes
CN105916011A (zh) * 2015-12-03 2016-08-31 乐视致新电子科技（天津）有限公司 视频实时播放方法及装置
CN112544084B (zh) * 2018-05-15 2024-03-01 夏普株式会社 图像编码装置、编码流提取装置以及图像解码装置
US10812562B1 (en) 2018-06-21 2020-10-20 Architecture Technology Corporation Bandwidth dependent media stream compression
US10862938B1 (en) 2018-06-21 2020-12-08 Architecture Technology Corporation Bandwidth-dependent media stream compression
WO2021129805A1 (en) * 2019-12-25 2021-07-01 Beijing Bytedance Network Technology Co., Ltd. Signaling of parameters at sub-picture level in a video bitstream
CN114868158B (zh) 2019-12-26 2025-08-01 字节跳动有限公司 层级视频中的解码图片缓冲区参数的信令通知
EP4066386A4 (en) 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
CN114982243B (zh) 2020-01-09 2025-05-13 字节跳动有限公司 视频流中的填充数据单元的处理
EP4074038A4 (en) * 2020-01-12 2023-01-25 Beijing Bytedance Network Technology Co., Ltd. VIDEO CODING AND DECODING CONSTRAINTS
AR121124A1 (es) 2020-02-29 2022-04-20 Beijing Bytedance Network Tech Co Ltd Señalización condicional de elementos de sintaxis en una cabecera de imagen
EP4107941A4 (en) 2020-03-23 2023-04-19 Beijing Bytedance Network Technology Co., Ltd. PREDICTION REFINEMENT FOR AFFINE MERGE AND AFFINER MOTION VECTOR PREDICTION MODE

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2754625T3 (es) 2001-11-29 2020-04-20 Godo Kaisha Ip Bridge 1 Método de extracción de distorsión de codificación
FI114527B (fi) 2002-01-23 2004-10-29 Nokia Corp Kuvakehysten ryhmittely videokoodauksessa
KR100959573B1 (ko) 2002-01-23 2010-05-27 노키아 코포레이션 비디오 코딩시 이미지 프레임들의 그루핑
JP4215197B2 (ja) 2002-04-12 2009-01-28 パナソニック株式会社 画像符号化方法および画像復号化方法
JP4724351B2 (ja) 2002-07-15 2011-07-13 三菱電機株式会社 画像符号化装置、画像符号化方法、画像復号装置、画像復号方法、および通信装置
JP4593556B2 (ja) 2003-01-09 2010-12-08 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 映像符号化方法及びデバイス
CN100499788C (zh) 2003-01-09 2009-06-10 加利福尼亚大学董事会 视频编码设备
US7380028B2 (en) 2003-06-13 2008-05-27 Microsoft Corporation Robust delivery of video data
EP2373033A3 (en) 2004-01-30 2011-11-30 Panasonic Corporation Picture coding and decoding method, apparatus, and program thereof
PL1993284T3 (pl) 2004-06-02 2013-11-29 Panasonic Corp Urządzenie do kodowania obrazu oraz urządzenie do dekodowania obrazu
US20050276500A1 (en) 2004-06-15 2005-12-15 Canon Kabushiki Kaisha Image encoding apparatus, and image processing apparatus and its control method
WO2006030694A1 (ja) 2004-09-13 2006-03-23 Sharp Kabushiki Kaisha 画像符号化装置、画像復号装置、画像符号化プログラム、及び画像復号プログラム
US20060083298A1 (en) 2004-10-14 2006-04-20 Nokia Corporation Reference picture management in video coding
US8615038B2 (en) 2004-12-06 2013-12-24 Nokia Corporation Video coding, decoding and hypothetical reference decoder
KR100770704B1 (ko) * 2005-08-04 2007-10-29 삼성전자주식회사 픽쳐 스킵 방법 및 장치
CN101461242B (zh) 2006-03-30 2011-08-03 Lg电子株式会社 用于解码/编码视频信号的方法和装置
KR100934671B1 (ko) 2006-03-30 2009-12-31 엘지전자 주식회사 비디오 신호를 디코딩/인코딩하기 위한 방법 및 장치
CN102761744B (zh) 2006-10-13 2015-10-28 汤姆逊许可公司 用于多视点视频编码的参考图像列表管理语法
BRPI0718421A2 (pt) 2006-10-24 2013-11-12 Thomson Licensing Gerenciamento de quadro para codificação de vídeo de multivistas
CN101529913A (zh) * 2006-10-24 2009-09-09 汤姆逊许可证公司 用于多视角视频编码的图像标识
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
JP4884290B2 (ja) 2007-05-07 2012-02-29 パナソニック株式会社 動画像復号化集積回路、動画像復号化方法、動画像復号化装置及び動画像復号化プログラム
WO2009088038A1 (ja) 2008-01-09 2009-07-16 Mitsubishi Electric Corporation 画像符号化装置、画像復号装置、画像符号化方法、および画像復号方法
US8219778B2 (en) 2008-02-27 2012-07-10 Microchip Technology Incorporated Virtual memory interface
JP5756921B2 (ja) 2008-06-10 2015-07-29 パナソニックＩｐマネジメント株式会社 画像復号装置、画像復号方法、画像符号化装置、画像符号化方法、プログラムおよび集積回路
US8300704B2 (en) * 2008-07-22 2012-10-30 International Business Machines Corporation Picture processing via a shared decoded picture pool
WO2010086500A1 (en) 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
US20120020580A1 (en) 2009-01-29 2012-01-26 Hisao Sasai Image coding method and image decoding method
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
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
CN102025992B (zh) 2010-11-23 2012-11-21 浙江大学 用于h.264视频解码系统中帧间预测过程的参考图像管理方法
MX2013001051A (es) 2011-02-22 2013-04-03 Panasonic Corp Metodo de codificacion de imagen, metodo de decodificacion de imagen, aparato de codificacion de imagen, aparato de decodificacion de imagen y aparato de codificacion/decidificacion de imagen.
RU2581566C2 (ru) * 2011-06-30 2016-04-20 Телефонактиеболагет Л М Эрикссон (Пабл) Сигнализация опорного изображения
CA2840349C (en) * 2011-06-30 2017-07-04 Telefonaktiebolaget L M Ericsson (Publ) Reference picture signaling
US9232233B2 (en) 2011-07-01 2016-01-05 Apple Inc. Adaptive configuration of reference frame buffer based on camera and background motion
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
CA2827278C (en) 2011-09-19 2018-11-27 Panasonic Corporation Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
US9338474B2 (en) 2011-09-23 2016-05-10 Qualcomm Incorporated Reference picture list construction for video coding
WO2013048324A1 (en) 2011-09-29 2013-04-04 Telefonaktiebolaget L M Ericsson (Publ) Reference picture list handling
US8768079B2 (en) 2011-10-13 2014-07-01 Sharp Laboratories Of America, Inc. Tracking a reference picture on an electronic device
ES2924280T3 (es) 2011-10-19 2022-10-05 Sun Patent Trust Procedimiento de descodificación de imágenes y aparato de descodificación de imágenes
CA2826787C (en) 2011-10-27 2019-09-17 Panasonic Corporation Image coding method, image decoding method, image coding apparatus, and image decoding apparatus
RU2609083C2 (ru) 2011-10-28 2017-01-30 Сан Пэтент Траст Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений и устройство декодирования изображений
CA2836243C (en) 2011-10-28 2020-12-01 Panasonic Corporation Image coding method, image decoding method, image coding apparatus, and image decoding apparatus
US20130114687A1 (en) 2011-11-07 2013-05-09 Sharp Laboratories Of America, Inc. Fixed intra run-level mode for cavlc in hevc
US9432665B2 (en) 2011-12-02 2016-08-30 Qualcomm Incorporated Coding least significant bits of picture order count values identifying long-term reference pictures
JP6078927B2 (ja) 2012-01-10 2017-02-15 サン パテント トラスト 動画像符号化方法、動画像符号化装置、動画像復号方法、及び、動画像復号装置
US9319679B2 (en) 2012-06-07 2016-04-19 Qualcomm Incorporated Signaling data for long term reference pictures for video coding
US9584825B2 (en) 2012-09-27 2017-02-28 Qualcomm Incorporated Long-term reference picture signaling in video coding
US9788007B2 (en) 2014-06-20 2017-10-10 Qualcomm Incorporated Profile, tier, level for the 0-th output layer set in video coding

Also Published As

Publication number Publication date
US20210071554A1 (en) 2021-03-11
US10015488B2 (en) 2018-07-03
JP6210248B2 (ja) 2017-10-11
KR101790401B1 (ko) 2017-10-25
US20220349325A1 (en) 2022-11-03
US20190153919A1 (en) 2019-05-23
US12158090B2 (en) 2024-12-03
US10619537B2 (en) 2020-04-14
ES2800049T3 (es) 2020-12-23
US11428129B2 (en) 2022-08-30
US11891932B2 (en) 2024-02-06
US10428706B2 (en) 2019-10-01
CA2845548C (en) 2018-04-24
US20140169450A1 (en) 2014-06-19
US20250052179A1 (en) 2025-02-13
MX342314B (es) 2016-09-26
US20240102405A1 (en) 2024-03-28
US20180124391A1 (en) 2018-05-03
EP2749027B1 (en) 2020-04-29
US20180306076A1 (en) 2018-10-25
EP2749027A4 (en) 2015-01-21
JP2014527318A (ja) 2014-10-09
WO2013027417A1 (en) 2013-02-28
US10883398B2 (en) 2021-01-05
CN103843349A (zh) 2014-06-04
US20200200057A1 (en) 2020-06-25
EP2749027A1 (en) 2014-07-02
KR20140071335A (ko) 2014-06-11
US10247069B2 (en) 2019-04-02
CN107105302B (zh) 2019-12-10
JP6008334B2 (ja) 2016-10-19
CN103843349B (zh) 2017-03-01
US9900592B2 (en) 2018-02-20
JP2017022740A (ja) 2017-01-26
CN107105302A (zh) 2017-08-29
CA2845548A1 (en) 2013-02-28
MX2014001664A (es) 2014-03-21
US20190368395A1 (en) 2019-12-05

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