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; encoding method; decoding method; video encoding; video decoding
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

Links

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 (8)	US9602818B2 (pl)
EP (1)	EP2677751B1 (pl)
JP (4)	JP5912088B2 (pl)
KR (2)	KR102125930B1 (pl)
CN (2)	CN107426575B (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)

Families Citing this family (6)

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Publication number	Priority date	Publication date	Assignee	Title
EP2677751B1 (en) *	2011-02-16	2021-03-31	Sun Patent Trust	Video encoding method and video decoding method
JP6558246B2 (ja)	2013-10-11	2019-08-14	ソニー株式会社	送信装置、送信方法および受信装置
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
WO2024096709A1 (ko) *	2022-11-06	2024-05-10	엘지전자 주식회사	Amvpmerge 모드에 기반한 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체

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KR100597402B1 (ko) *	2003-12-01	2006-07-06	삼성전자주식회사	스케일러블 비디오 코딩 및 디코딩 방법, 이를 위한 장치
JP4838253B2 (ja) *	2004-10-07	2011-12-14	パナソニック株式会社	画像符号化装置、画像符号化方法、画像復号化装置、画像復号化方法、および記録方法
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
KR101245576B1 (ko)	2005-10-11	2013-03-20	노키아 코포레이션	효율적인 규모가변적 스트림 조정을 위한 시스템 및 방법
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
US8594202B2 (en) *	2006-07-21	2013-11-26	Vidyo, Inc.	Systems and methods for signaling and performing temporal level switching in scalable video coding
CN101548550B (zh) *	2006-10-16	2014-08-27	诺基亚公司	用于在多视点视频编码中实施有效的已解码缓存器管理的系统和方法
CN101179719B (zh) *	2006-11-10	2011-01-19	中兴通讯股份有限公司	视频序列的快速切换方法
AU2008242129B2 (en) *	2007-04-24	2011-11-17	Nokia Technologies Oy	Signaling of multiple decoding times in media files
CN101562497A (zh) *	2008-04-17	2009-10-21	华为技术有限公司	一种分级b帧的帧层速率控制方法及装置
US8855199B2 (en) *	2008-04-21	2014-10-07	Nokia Corporation	Method and device for video coding and decoding
US9706214B2 (en) *	2010-12-24	2017-07-11	Microsoft Technology Licensing, Llc	Image and video decoding implementations
AU2012205813B2 (en) *	2011-01-14	2016-07-07	Vidyo, Inc.	High layer syntax for temporal scalability
EP2677751B1 (en) *	2011-02-16	2021-03-31	Sun Patent Trust	Video encoding method and video decoding method
US20120230594A1 (en) *	2011-03-10	2012-09-13	Jill Boyce	Adaptive picture rotation

2012
- 2012-02-16 EP EP12747108.4A patent/EP2677751B1/en active Active
- 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 WO PCT/JP2012/001013 patent/WO2012111331A1/ja not_active Ceased
- 2012-02-16 CN CN201710789640.9A patent/CN107426575B/zh active Active
- 2012-02-16 MX MX2013008895A patent/MX2013008895A/es active IP Right Grant
- 2012-02-16 CN CN201280007704.0A patent/CN103650508B/zh active Active
- 2012-02-16 PL PL12747108T patent/PL2677751T3/pl unknown
- 2012-02-16 KR KR1020197005415A patent/KR102125930B1/ko active Active
- 2012-02-16 JP JP2012557841A patent/JP5912088B2/ja active Active
- 2012-02-16 CA CA2825900A patent/CA2825900C/en active Active
- 2012-02-16 KR KR1020137020096A patent/KR101954465B1/ko 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
2023
- 2023-10-05 US US18/376,921 patent/US12501067B2/en active Active
2025
- 2025-11-18 US US19/392,589 patent/US20260075241A1/en active Pending

Also Published As

Publication number	Publication date
MX2013008895A (es)	2013-08-21
EP2677751A1 (en)	2013-12-25
US20240031599A1 (en)	2024-01-25
US10397605B2 (en)	2019-08-27
EP2677751A4 (en)	2014-10-29
ES2874762T3 (es)	2021-11-05
US20210127132A1 (en)	2021-04-29
CA2825900C (en)	2019-05-21
JP2019022227A (ja)	2019-02-07
CN103650508A (zh)	2014-03-19
JP2017085601A (ja)	2017-05-18
CN107426575B (zh)	2021-02-19
US20170118487A1 (en)	2017-04-27
US10917659B2 (en)	2021-02-09
CA2825900A1 (en)	2012-08-23
WO2012111331A1 (ja)	2012-08-23
KR101954465B1 (ko)	2019-03-05
JP6065299B2 (ja)	2017-01-25
KR102125930B1 (ko)	2020-06-23
JP5912088B2 (ja)	2016-04-27
CN103650508B (zh)	2017-09-22
EP2677751B1 (en)	2021-03-31
US11818391B2 (en)	2023-11-14
US20260075241A1 (en)	2026-03-12
US12501067B2 (en)	2025-12-16
KR20190022916A (ko)	2019-03-06
JP6422036B2 (ja)	2018-11-14
BR112013019920A2 (pt)	2016-12-13
US11303926B2 (en)	2022-04-12
US9602818B2 (en)	2017-03-21
KR20130140133A (ko)	2013-12-23
US20220264145A1 (en)	2022-08-18
CN107426575A (zh)	2017-12-01
JPWO2012111331A1 (ja)	2014-07-03
US20130315315A1 (en)	2013-11-28
US20180103267A1 (en)	2018-04-12
JP2016123135A (ja)	2016-07-07
US9961362B2 (en)	2018-05-01
US20190335198A1 (en)	2019-10-31

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