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

Sposób kodowania wideo i sposób dekodowania wideo

Info

Publication number
PL2677751T3
PL2677751T3 PL12747108T PL12747108T PL2677751T3 PL 2677751 T3 PL2677751 T3 PL 2677751T3 PL 12747108 T PL12747108 T PL 12747108T PL 12747108 T PL12747108 T PL 12747108T PL 2677751 T3 PL2677751 T3 PL 2677751T3
Authority
PL
Poland
Prior art keywords
video
encoding method
decoding method
video encoding
video decoding
Prior art date
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.)
Filing date
Publication date
Application filed by Sun Patent Trust filed Critical Sun Patent Trust
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
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
EP12747108.4A EP2677751B1 (en) 2011-02-16 2012-02-16 Video encoding method and video decoding method

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)

* Cited by examiner, † Cited by third party
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MX2013008895A (es) * 2011-02-16 2013-08-21 Panasonic Corp Metodo de codificacion de video y metodo de decodificacion de video.
BR112016007448B1 (pt) * 2013-10-11 2023-04-11 Sony Corporation Dispositivos de transmissão e recepção, e, método de transmissão
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
KR20150075040A (ko) 2013-12-24 2015-07-02 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
KR20150110294A (ko) * 2014-03-24 2015-10-02 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
EP4614979A1 (en) * 2022-11-06 2025-09-10 LG Electronics Inc. Image encoding/decoding method based on amvpmerge mode, method for transmitting bitstream, and recording medium on which bitstream is stored

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KR100597402B1 (ko) * 2003-12-01 2006-07-06 삼성전자주식회사 스케일러블 비디오 코딩 및 디코딩 방법, 이를 위한 장치
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
AU2006300881B2 (en) 2005-10-11 2011-03-17 Nokia Technologies Oy 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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PL2642756T3 (pl) * 2006-10-16 2019-05-31 Nokia Technologies Oy System i sposób realizacji wydajnego zarządzania dekodowanymi buforami w kodowaniu wideo z wieloma widokami
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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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MX2013008895A (es) * 2011-02-16 2013-08-21 Panasonic Corp Metodo de codificacion de video y metodo de decodificacion de video.
US20120230594A1 (en) * 2011-03-10 2012-09-13 Jill Boyce Adaptive picture rotation

Also Published As

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

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