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PL3125557T3 - Urządzenie do kodowania trybu intra-predykcji - Google Patents

Urządzenie do kodowania trybu intra-predykcji

Info

Publication number
PL3125557T3
PL3125557T3 PL16184577T PL16184577T PL3125557T3 PL 3125557 T3 PL3125557 T3 PL 3125557T3 PL 16184577 T PL16184577 T PL 16184577T PL 16184577 T PL16184577 T PL 16184577T PL 3125557 T3 PL3125557 T3 PL 3125557T3
Authority
PL
Poland
Prior art keywords
encoding
prediction mode
intra prediction
intra
mode
Prior art date
Application number
PL16184577T
Other languages
English (en)
Inventor
Soo Mi Oh
Moonock Yang
Original Assignee
M&K Holdings Inc.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45605532&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3125557(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from KR1020110064301A external-priority patent/KR20120058384A/ko
Application filed by M&K Holdings Inc. filed Critical M&K Holdings Inc.
Publication of PL3125557T3 publication Critical patent/PL3125557T3/pl

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • H04N19/463Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/157Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/11Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/124Quantisation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/13Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/176Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/182Methods 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 pixel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Error Detection And Correction (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
PL16184577T 2010-08-17 2011-08-12 Urządzenie do kodowania trybu intra-predykcji PL3125557T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20100079529 2010-08-17
KR1020110064301A KR20120058384A (ko) 2010-08-17 2011-06-30 인트라 프리딕션 방법
EP11818362.3A EP2608541B1 (en) 2010-08-17 2011-08-12 Method for decoding intra-predictions
EP16184577.1A EP3125557B1 (en) 2010-08-17 2011-08-12 Apparatus for encoding an intra prediction mode
PCT/KR2011/005941 WO2012023762A2 (ko) 2010-08-17 2011-08-12 인트라 예측 복호화 방법

Publications (1)

Publication Number Publication Date
PL3125557T3 true PL3125557T3 (pl) 2019-03-29

Family

ID=45605532

Family Applications (11)

Application Number Title Priority Date Filing Date
PL16184578T PL3125558T3 (pl) 2010-08-17 2011-08-12 Sposób kodowania trybu intra-predykcji
PL11818362T PL2608541T3 (pl) 2010-08-17 2011-08-12 Sposób dekodowania intra-predykcji
PL16184569T PL3125554T3 (pl) 2010-08-17 2011-08-12 Urządzenie do kodowania trybu intra-predykcji
PL16184557T PL3125552T3 (pl) 2010-08-17 2011-08-12 Sposób przywracania trybu intra-predykcji
PL16184577T PL3125557T3 (pl) 2010-08-17 2011-08-12 Urządzenie do kodowania trybu intra-predykcji
PL16184574T PL3125556T3 (pl) 2010-08-17 2011-08-12 Sposób kodowania trybu intra-predykcji
PL16184582T PL3125559T3 (pl) 2010-08-17 2011-08-12 Urządzenie do dekodowania trybu intra-predykcji
PL16184616T PL3125561T3 (pl) 2010-08-17 2011-08-12 Sposób przywracania trybu intra-predykcji
PL16184586T PL3125560T3 (pl) 2010-08-17 2011-08-12 Urządzenie do dekodowania trybu intra-predykcji
PL16184568T PL3125553T3 (pl) 2010-08-17 2011-08-12 Sposób kodowania trybu intra-predykcji
PL16184572T PL3125555T3 (pl) 2010-08-17 2011-08-12 Sposób kodowania trybu intra-predykcji

Family Applications Before (4)

Application Number Title Priority Date Filing Date
PL16184578T PL3125558T3 (pl) 2010-08-17 2011-08-12 Sposób kodowania trybu intra-predykcji
PL11818362T PL2608541T3 (pl) 2010-08-17 2011-08-12 Sposób dekodowania intra-predykcji
PL16184569T PL3125554T3 (pl) 2010-08-17 2011-08-12 Urządzenie do kodowania trybu intra-predykcji
PL16184557T PL3125552T3 (pl) 2010-08-17 2011-08-12 Sposób przywracania trybu intra-predykcji

Family Applications After (6)

Application Number Title Priority Date Filing Date
PL16184574T PL3125556T3 (pl) 2010-08-17 2011-08-12 Sposób kodowania trybu intra-predykcji
PL16184582T PL3125559T3 (pl) 2010-08-17 2011-08-12 Urządzenie do dekodowania trybu intra-predykcji
PL16184616T PL3125561T3 (pl) 2010-08-17 2011-08-12 Sposób przywracania trybu intra-predykcji
PL16184586T PL3125560T3 (pl) 2010-08-17 2011-08-12 Urządzenie do dekodowania trybu intra-predykcji
PL16184568T PL3125553T3 (pl) 2010-08-17 2011-08-12 Sposób kodowania trybu intra-predykcji
PL16184572T PL3125555T3 (pl) 2010-08-17 2011-08-12 Sposób kodowania trybu intra-predykcji

Country Status (19)

Country Link
US (4) US9491478B2 (pl)
EP (11) EP3125554B1 (pl)
JP (12) JP5982612B2 (pl)
KR (16) KR20130091799A (pl)
CN (12) CN106231308B (pl)
CY (5) CY1118382T1 (pl)
DK (5) DK3125553T3 (pl)
ES (11) ES2693903T3 (pl)
HR (5) HRP20170053T1 (pl)
HU (9) HUE042510T2 (pl)
LT (5) LT2608541T (pl)
NO (1) NO3125552T3 (pl)
PL (11) PL3125558T3 (pl)
PT (5) PT3125552T (pl)
RS (5) RS57165B1 (pl)
SI (5) SI3125553T1 (pl)
SM (5) SMT201800301T1 (pl)
TR (2) TR201807094T4 (pl)
WO (1) WO2012023762A2 (pl)

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