PL2677751T3 - Sposób kodowania wideo i sposób dekodowania wideo - Google Patents

Sposób kodowania wideo i sposób dekodowania wideo

Info

Publication number: PL2677751T3
Authority: PL; Poland
Prior art keywords: video; decode; encode; encode video; decode video
Prior art date: 2011-02-16

Application number

PL12747108T

Other languages

English (en)

Inventor

Viktor Wahadaniah

Chong Soon Lim

Sue Mon Thet Naing

Takahiro Nishi

Youji Shibahara

Hisao Sasai

Toshiyasu Sugio

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.)

2011-02-16

Filing date

2012-02-16

Publication date

2021-10-25

2012-02-16 Application filed by Sun Patent Trust filed Critical Sun Patent Trust

2021-10-25 Publication of PL2677751T3 publication Critical patent/PL2677751T3/pl

Classifications

- 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
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
- 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
- H04N19/134—Methods 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
- H04N19/30—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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
- 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
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
- 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
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
- 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
- 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
- H04N19/10—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
- H04N19/184—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 bits, e.g. of the compressed video stream
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)

PL12747108T 2011-02-16 2012-02-16 Sposób kodowania wideo i sposób dekodowania wideo PL2677751T3 (pl)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201161443373P	2011-02-16	2011-02-16
EP12747108.4A EP2677751B1 (en)	2011-02-16	2012-02-16	Video encoding method and video decoding method
PCT/JP2012/001013 WO2012111331A1 (ja)	2011-02-16	2012-02-16	映像符号化方法および映像復号方法

Publications (1)

Publication Number	Publication Date
PL2677751T3 true PL2677751T3 (pl)	2021-10-25

Family

ID=46672275

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL12747108T PL2677751T3 (pl)	2011-02-16	2012-02-16	Sposób kodowania wideo i sposób dekodowania wideo

Country Status (11)

Country	Link
US (6)	US9602818B2 (pl)
EP (1)	EP2677751B1 (pl)
JP (4)	JP5912088B2 (pl)
KR (2)	KR102125930B1 (pl)
CN (2)	CN103650508B (pl)
BR (1)	BR112013019920A2 (pl)
CA (1)	CA2825900C (pl)
ES (1)	ES2874762T3 (pl)
MX (1)	MX2013008895A (pl)
PL (1)	PL2677751T3 (pl)
WO (1)	WO2012111331A1 (pl)

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KR102125930B1 (ko) *	2011-02-16	2020-06-23	선 페이턴트 트러스트	영상 부호화 방법 및 영상 복호 방법
EP3057330B1 (en) *	2013-10-11	2020-04-01	Sony Corporation	Transmission device, transmission method, and reception device
JP2015080035A (ja) *	2013-10-15	2015-04-23	キヤノン株式会社	画像処理装置、画像処理方法、プログラム
US10178392B2 (en)	2013-12-24	2019-01-08	Kt Corporation	Method and apparatus for encoding/decoding multilayer video signal
KR20150110295A (ko)	2014-03-24	2015-10-02	주식회사 케이티	멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
CN120476601A (zh) *	2022-11-06	2025-08-12	Lg电子株式会社	基于amvpmerge模式的图像编码/解码方法、用于发送比特流的方法及存储有比特流的记录介质

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EP1800492B1 (en) *	2004-10-07	2012-12-12	Panasonic Corporation	Picture coding apparatus and picture decoding apparatus
US7933294B2 (en)	2005-07-20	2011-04-26	Vidyo, Inc.	System and method for low-delay, interactive communication using multiple TCP connections and scalable coding
MY147530A (en) *	2005-10-11	2012-12-31	Nokia Corp	System and method for efficient scalable stream adaptation
KR100818921B1 (ko) *	2006-01-12	2008-04-03	삼성전자주식회사	모션 벡터 압축 방법, 상기 압축 방법을 이용하는 비디오인코더 및 비디오 디코더
EP1809042A1 (en)	2006-01-13	2007-07-18	THOMSON Licensing	Method and apparatus for coding interlaced video data
US8693538B2 (en)	2006-03-03	2014-04-08	Vidyo, Inc.	System and method for providing error resilience, random access and rate control in scalable video communications
US8170116B2 (en) *	2006-03-27	2012-05-01	Nokia Corporation	Reference picture marking in scalable video encoding and decoding
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WO2009130561A1 (en) *	2008-04-21	2009-10-29	Nokia Corporation	Method and device for video coding and decoding
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2012
- 2012-02-16 KR KR1020197005415A patent/KR102125930B1/ko active Active
- 2012-02-16 CN CN201280007704.0A patent/CN103650508B/zh active Active
- 2012-02-16 CN CN201710789640.9A patent/CN107426575B/zh active Active
- 2012-02-16 PL PL12747108T patent/PL2677751T3/pl unknown
- 2012-02-16 ES ES12747108T patent/ES2874762T3/es active Active
- 2012-02-16 BR BR112013019920A patent/BR112013019920A2/pt not_active Application Discontinuation
- 2012-02-16 CA CA2825900A patent/CA2825900C/en active Active
- 2012-02-16 MX MX2013008895A patent/MX2013008895A/es active IP Right Grant
- 2012-02-16 EP EP12747108.4A patent/EP2677751B1/en active Active
- 2012-02-16 WO PCT/JP2012/001013 patent/WO2012111331A1/ja not_active Ceased
- 2012-02-16 KR KR1020137020096A patent/KR101954465B1/ko active Active
- 2012-02-16 JP JP2012557841A patent/JP5912088B2/ja active Active
2013
- 2013-08-02 US US13/957,478 patent/US9602818B2/en active Active
2016
- 2016-03-31 JP JP2016072823A patent/JP6065299B2/ja active Active
- 2016-12-08 JP JP2016238784A patent/JP6422036B2/ja active Active
2017
- 2017-01-06 US US15/399,966 patent/US9961362B2/en active Active
- 2017-12-08 US US15/836,187 patent/US10397605B2/en active Active
2018
- 2018-10-04 JP JP2018189318A patent/JP2019022227A/ja active Pending
2019
- 2019-07-10 US US16/507,457 patent/US10917659B2/en active Active
2020
- 2020-12-31 US US17/139,039 patent/US11303926B2/en active Active
2022
- 2022-03-04 US US17/686,688 patent/US11818391B2/en active Active

Also Published As

Publication number	Publication date
US10397605B2 (en)	2019-08-27
CN107426575B (zh)	2021-02-19
US20240031599A1 (en)	2024-01-25
US9961362B2 (en)	2018-05-01
JP6422036B2 (ja)	2018-11-14
CA2825900C (en)	2019-05-21
WO2012111331A1 (ja)	2012-08-23
US10917659B2 (en)	2021-02-09
KR102125930B1 (ko)	2020-06-23
MX2013008895A (es)	2013-08-21
KR20190022916A (ko)	2019-03-06
US20170118487A1 (en)	2017-04-27
US20130315315A1 (en)	2013-11-28
US20180103267A1 (en)	2018-04-12
JP5912088B2 (ja)	2016-04-27
KR20130140133A (ko)	2013-12-23
EP2677751B1 (en)	2021-03-31
EP2677751A1 (en)	2013-12-25
US11818391B2 (en)	2023-11-14
CA2825900A1 (en)	2012-08-23
JP2017085601A (ja)	2017-05-18
BR112013019920A2 (pt)	2016-12-13
CN103650508B (zh)	2017-09-22
ES2874762T3 (es)	2021-11-05
CN107426575A (zh)	2017-12-01
KR101954465B1 (ko)	2019-03-05
JP2016123135A (ja)	2016-07-07
JP2019022227A (ja)	2019-02-07
US20190335198A1 (en)	2019-10-31
JPWO2012111331A1 (ja)	2014-07-03
JP6065299B2 (ja)	2017-01-25
CN103650508A (zh)	2014-03-19
US9602818B2 (en)	2017-03-21
EP2677751A4 (en)	2014-10-29
US20220264145A1 (en)	2022-08-18
US20210127132A1 (en)	2021-04-29
US11303926B2 (en)	2022-04-12

Publication	Publication Date	Title
PL2613535T3 (pl)	2021-10-25	Sposób kodowania i dekodowania wideo
PT2774374T (pt)	2018-06-07	Aparelho para descodificar dados de vídeo
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DK3217665T3 (da)	2019-12-16	Videodekodningsfremgangsmåde
PL2806637T3 (pl)	2021-05-04	Sposób kodowania/dekodowania obrazu
BR112014009569A2 (pt)	2017-04-18	dispositivos e métodos de codificação e decodificação de vídeo
PL3309970T3 (pl)	2023-09-25	Sposób dekodowania obrazu
EP3565250C0 (en)	2023-12-13	SUB-SLICES IN VIDEO DECODING
LT3793200T (lt)	2023-02-27	Vaizdo kodavimas su maža delsa
BR112014009571A2 (pt)	2017-04-18	dispositivos e métodos de codificação e de decodificação de vídeo
EP2752011A4 (en)	2015-04-22	MULTI-VIEW VIDEO CODING AND DECODING
PL3346706T3 (pl)	2021-04-06	Sposób kodowania/dekodowania obrazu
PL2608541T3 (pl)	2017-06-30	Sposób dekodowania intra-predykcji
HUE037422T2 (hu)	2018-09-28	Videodekódolási eljárás
HUE049968T2 (hu)	2020-11-30	Video dekódoló javított CABAC dekódolással
DK3691268T3 (da)	2023-10-02	Reduktion af latens i videokodning og -afkodning
PL3471412T3 (pl)	2021-06-14	Sposób intra-predykcji dla kodowania wideo oraz dekodowania wideo
DK3217667T3 (da)	2020-11-16	Kodningsfremgangsmåde og afkodningsfremgangsmåde
EP2724557A4 (en)	2014-12-17	PROVISION OF RELEVANT CONTENT
EP2749023A4 (en)	2016-04-06	Hierarchical Entropy Coding and Decoding
DK2774363T3 (da)	2020-01-20	Intra-modus videokodning
DK2840788T3 (da)	2019-10-07	Videoafkodningsapparat
DK2537344T3 (da)	2019-11-11	Bloktype-signalisering i videokodning
HUE057958T2 (hu)	2022-06-28	Kontextus inicializálás entrópia kódolásban
HRP20190301T1 (hr)	2019-04-05	Postupak za dekodiranje video zapisa korištenjem aritmetičkog dekodiranja