PL2675167T3 - Sposób kodowania ruchomych obrazów, urządzenie do kodowania ruchomych obrazów, sposób dekodowania ruchomych obrazów, urządzenie do dekodowania ruchomych obrazów oraz urządzenie do kodowania i dekodowania ruchomych obrazów - Google Patents

Sposób kodowania ruchomych obrazów, urządzenie do kodowania ruchomych obrazów, sposób dekodowania ruchomych obrazów, urządzenie do dekodowania ruchomych obrazów oraz urządzenie do kodowania i dekodowania ruchomych obrazów

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Publication number
PL2675167T3
PL2675167T3 PL12744978T PL12744978T PL2675167T3 PL 2675167 T3 PL2675167 T3 PL 2675167T3 PL 12744978 T PL12744978 T PL 12744978T PL 12744978 T PL12744978 T PL 12744978T PL 2675167 T3 PL2675167 T3 PL 2675167T3
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PL
Poland
Prior art keywords
moving picture
picture encoding
decoding
decoding device
encoding
Prior art date
Application number
PL12744978T
Other languages
English (en)
Inventor
Toshiyasu Sugio
Takahiro Nishi
Youji Shibahara
Hisao Sasai
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.)
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Publication date
Application filed by Sun Patent Trust filed Critical Sun Patent Trust
Publication of PL2675167T3 publication Critical patent/PL2675167T3/pl

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    • 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
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/10—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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/503—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
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
    • 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
    • H04N19/527—Global motion vector estimation
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/177—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 a group of pictures [GOP]
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
PL12744978T 2011-02-10 2012-02-09 Sposób kodowania ruchomych obrazów, urządzenie do kodowania ruchomych obrazów, sposób dekodowania ruchomych obrazów, urządzenie do dekodowania ruchomych obrazów oraz urządzenie do kodowania i dekodowania ruchomych obrazów PL2675167T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161441304P 2011-02-10 2011-02-10
PCT/JP2012/000868 WO2012108200A1 (ja) 2011-02-10 2012-02-09 動画像符号化方法、動画像符号化装置、動画像復号方法、動画像復号装置、及び動画像符号化復号装置
EP12744978.3A EP2675167B1 (en) 2011-02-10 2012-02-09 Moving picture encoding method, moving picture encoding device, moving picture decoding method, moving picture decoding device, and moving picture encoding decoding device

Publications (1)

Publication Number Publication Date
PL2675167T3 true PL2675167T3 (pl) 2018-11-30

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Country Link
US (12) US8948261B2 (pl)
EP (1) EP2675167B1 (pl)
JP (3) JP5323273B2 (pl)
KR (1) KR101846603B1 (pl)
CN (2) CN103477637B (pl)
AU (1) AU2012216026B2 (pl)
CA (1) CA2825730C (pl)
ES (1) ES2687685T3 (pl)
MX (1) MX2013008691A (pl)
PL (1) PL2675167T3 (pl)
WO (1) WO2012108200A1 (pl)

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WO2012108200A1 (ja) 2012-08-16
KR20140049498A (ko) 2014-04-25
AU2012216026A1 (en) 2013-08-15
CN107277542B (zh) 2019-12-10
US20170180749A1 (en) 2017-06-22
CN103477637A (zh) 2013-12-25
JP6327568B2 (ja) 2018-05-23
JP5323273B2 (ja) 2013-10-23
US20130315308A1 (en) 2013-11-28
US10623764B2 (en) 2020-04-14
CN103477637B (zh) 2017-04-26
EP2675167B1 (en) 2018-06-20
EP2675167A4 (en) 2016-10-19
CA2825730A1 (en) 2012-08-16
US20240048751A1 (en) 2024-02-08
JP5858953B2 (ja) 2016-02-10
US20130336404A1 (en) 2013-12-19
US11838536B2 (en) 2023-12-05
US9819960B2 (en) 2017-11-14
MX2013008691A (es) 2013-08-21
US20160337659A1 (en) 2016-11-17
CA2825730C (en) 2018-01-16
US10194164B2 (en) 2019-01-29
AU2012216026B2 (en) 2016-04-28
JPWO2012108200A1 (ja) 2014-07-03
US9693073B1 (en) 2017-06-27
US20210120263A1 (en) 2021-04-22
US20220329843A1 (en) 2022-10-13
US20170264912A1 (en) 2017-09-14
KR101846603B1 (ko) 2018-04-06
CN107277542A (zh) 2017-10-20
JP2016067036A (ja) 2016-04-28
US20180035124A1 (en) 2018-02-01
JP2013219813A (ja) 2013-10-24
EP2675167A1 (en) 2013-12-18
US8948261B2 (en) 2015-02-03
US9432691B2 (en) 2016-08-30
ES2687685T3 (es) 2018-10-26
US9204146B2 (en) 2015-12-01
US9641859B2 (en) 2017-05-02
US11418805B2 (en) 2022-08-16
US20190110062A1 (en) 2019-04-11
US10911771B2 (en) 2021-02-02
US20160050432A1 (en) 2016-02-18
US20200128269A1 (en) 2020-04-23

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