PL2847996T3 - Sposoby wykonywania predykcji wektora ruchu, sposoby kodowania i dekodowania oraz służące do tego urządzenia - Google Patents

Sposoby wykonywania predykcji wektora ruchu, sposoby kodowania i dekodowania oraz służące do tego urządzenia

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Publication number
PL2847996T3
PL2847996T3 PL13787534T PL13787534T PL2847996T3 PL 2847996 T3 PL2847996 T3 PL 2847996T3 PL 13787534 T PL13787534 T PL 13787534T PL 13787534 T PL13787534 T PL 13787534T PL 2847996 T3 PL2847996 T3 PL 2847996T3
Authority
PL
Poland
Prior art keywords
methods
coding
motion vector
vector prediction
performing motion
Prior art date
Application number
PL13787534T
Other languages
English (en)
Inventor
Chong Soon Lim
Sue Mon Thet Naing
Takahiro Nishi
Hisao Sasai
Youji Shibahara
Toshiyasu Sugio
Kyoko Tanikawa
Toru Matsunobu
Kengo Terada
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 PL2847996T3 publication Critical patent/PL2847996T3/pl

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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
    • H04N19/10—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
    • 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
    • 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
    • H04N19/70—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
    • H04N19/60—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)
PL13787534T 2012-05-09 2013-05-07 Sposoby wykonywania predykcji wektora ruchu, sposoby kodowania i dekodowania oraz służące do tego urządzenia PL2847996T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261644511P 2012-05-09 2012-05-09
EP13787534.0A EP2847996B1 (en) 2012-05-09 2013-05-07 Method of performing motion vector prediction, encoding and decoding methods, and apparatuses thereof
PCT/JP2013/002932 WO2013168407A1 (en) 2012-05-09 2013-05-07 Method of performing motion vector prediction, encoding and decoding methods, and apparatuses thereof

Publications (1)

Publication Number Publication Date
PL2847996T3 true PL2847996T3 (pl) 2021-04-19

Family

ID=49550470

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13787534T PL2847996T3 (pl) 2012-05-09 2013-05-07 Sposoby wykonywania predykcji wektora ruchu, sposoby kodowania i dekodowania oraz służące do tego urządzenia

Country Status (7)

Country Link
US (9) US9414061B2 (pl)
EP (2) EP2847996B1 (pl)
JP (3) JP5613846B2 (pl)
CN (1) CN104272743B (pl)
ES (1) ES2832507T3 (pl)
PL (1) PL2847996T3 (pl)
WO (1) WO2013168407A1 (pl)

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Also Published As

Publication number Publication date
US20200296407A1 (en) 2020-09-17
US10368085B2 (en) 2019-07-30
US20210218981A1 (en) 2021-07-15
US12289464B2 (en) 2025-04-29
JP5638721B2 (ja) 2014-12-10
US20250234029A1 (en) 2025-07-17
JP6135939B2 (ja) 2017-05-31
US10992949B2 (en) 2021-04-27
JP2015039227A (ja) 2015-02-26
EP2847996A4 (en) 2015-04-29
US20160295226A1 (en) 2016-10-06
US10715826B2 (en) 2020-07-14
US20180295379A1 (en) 2018-10-11
US9414061B2 (en) 2016-08-09
JP5613846B2 (ja) 2014-10-29
US11451817B2 (en) 2022-09-20
ES2832507T3 (es) 2021-06-10
US20140037011A1 (en) 2014-02-06
US20240205446A1 (en) 2024-06-20
JP2014519725A (ja) 2014-08-14
US20190289314A1 (en) 2019-09-19
JP2014225930A (ja) 2014-12-04
US20220377365A1 (en) 2022-11-24
US11902562B2 (en) 2024-02-13
WO2013168407A1 (en) 2013-11-14
US10027973B2 (en) 2018-07-17
EP3796651A1 (en) 2021-03-24
EP2847996B1 (en) 2020-10-07
CN104272743B (zh) 2019-01-01
CN104272743A (zh) 2015-01-07
EP2847996A1 (en) 2015-03-18

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