PL2471266T3 - Sposób dekodowania bloku resztkowego - Google Patents

Sposób dekodowania bloku resztkowego

Info

Publication number
PL2471266T3
PL2471266T3 PL10827104T PL10827104T PL2471266T3 PL 2471266 T3 PL2471266 T3 PL 2471266T3 PL 10827104 T PL10827104 T PL 10827104T PL 10827104 T PL10827104 T PL 10827104T PL 2471266 T3 PL2471266 T3 PL 2471266T3
Authority
PL
Poland
Prior art keywords
residual block
decoding residual
decoding
block
residual
Prior art date
Application number
PL10827104T
Other languages
English (en)
Inventor
Min-Su Cheon
Jung-Hye Min
Woo-Jin Han
Original Assignee
Samsung Electronics Co., Ltd.
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 Samsung Electronics Co., Ltd. filed Critical Samsung Electronics Co., Ltd.
Publication of PL2471266T3 publication Critical patent/PL2471266T3/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
    • H04N19/44—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
    • H04N19/10—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
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/10—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
    • H04N19/18—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 set of transform coefficients
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • 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
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H04N19/635—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by filter definition or implementation details
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding

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)
PL10827104T 2009-10-28 2010-10-28 Sposób dekodowania bloku resztkowego PL2471266T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020090102818A KR101457894B1 (ko) 2009-10-28 2009-10-28 영상 부호화 방법 및 장치, 복호화 방법 및 장치
PCT/KR2010/007486 WO2011053020A2 (en) 2009-10-28 2010-10-28 Method and apparatus for encoding residual block, and method and apparatus for decoding residual block
EP10827104.0A EP2471266B1 (en) 2009-10-28 2010-10-28 Method for decoding residual block

Publications (1)

Publication Number Publication Date
PL2471266T3 true PL2471266T3 (pl) 2018-11-30

Family

ID=43898421

Family Applications (6)

Application Number Title Priority Date Filing Date
PL18185853T PL3410713T3 (pl) 2009-10-28 2010-10-28 Sposób i urządzenie do kodowania obrazu i czytelny dla komputera nośnik przechowujący zakodowany strumień bitowy wideo
PL15158640T PL2903279T3 (pl) 2009-10-28 2010-10-28 Sposób dekodowania bloku resztkowego
PL10827104T PL2471266T3 (pl) 2009-10-28 2010-10-28 Sposób dekodowania bloku resztkowego
PL15158612T PL2899979T3 (pl) 2009-10-28 2010-10-28 Urządzenie do dekodowania bloku resztkowego
PL15158613T PL2899980T3 (pl) 2009-10-28 2010-10-28 Sposób dekodowania bloku resztkowego
PL15158614T PL2899981T3 (pl) 2009-10-28 2010-10-28 Urządzenie do dekodowania bloku resztkowego

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PL18185853T PL3410713T3 (pl) 2009-10-28 2010-10-28 Sposób i urządzenie do kodowania obrazu i czytelny dla komputera nośnik przechowujący zakodowany strumień bitowy wideo
PL15158640T PL2903279T3 (pl) 2009-10-28 2010-10-28 Sposób dekodowania bloku resztkowego

Family Applications After (3)

Application Number Title Priority Date Filing Date
PL15158612T PL2899979T3 (pl) 2009-10-28 2010-10-28 Urządzenie do dekodowania bloku resztkowego
PL15158613T PL2899980T3 (pl) 2009-10-28 2010-10-28 Sposób dekodowania bloku resztkowego
PL15158614T PL2899981T3 (pl) 2009-10-28 2010-10-28 Urządzenie do dekodowania bloku resztkowego

Country Status (23)

Country Link
US (6) US8811479B2 (pl)
EP (6) EP2899981B1 (pl)
JP (5) JP5711247B2 (pl)
KR (1) KR101457894B1 (pl)
CN (6) CN104796708B (pl)
AU (1) AU2010313967B2 (pl)
BR (5) BR122021005447B1 (pl)
CA (5) CA2883923C (pl)
CY (5) CY1121009T1 (pl)
DK (6) DK2471266T3 (pl)
ES (6) ES2688347T3 (pl)
HR (5) HRP20181465T1 (pl)
HU (5) HUE041753T2 (pl)
LT (5) LT2899980T (pl)
MX (1) MX2012004803A (pl)
MY (5) MY180142A (pl)
PL (6) PL3410713T3 (pl)
PT (5) PT2899979T (pl)
RS (5) RS57678B1 (pl)
RU (5) RU2564631C2 (pl)
SI (5) SI2899980T1 (pl)
WO (1) WO2011053020A2 (pl)
ZA (5) ZA201203084B (pl)

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