NO2629518T3 - - Google Patents

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Publication number
NO2629518T3
NO2629518T3 NO13167743A NO13167743A NO2629518T3 NO 2629518 T3 NO2629518 T3 NO 2629518T3 NO 13167743 A NO13167743 A NO 13167743A NO 13167743 A NO13167743 A NO 13167743A NO 2629518 T3 NO2629518 T3 NO 2629518T3
Authority
NO
Norway
Application number
NO13167743A
Other languages
Norwegian (no)
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Publication date
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Publication of NO2629518T3 publication Critical patent/NO2629518T3/no

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • 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
    • H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image 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
    • H04N19/10—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
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
    • 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
    • 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
    • H04N19/60—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
    • H04N19/70—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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
NO13167743A 2009-08-13 2010-08-13 NO2629518T3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090074895A KR101474756B1 (ko) 2009-08-13 2009-08-13 큰 크기의 변환 단위를 이용한 영상 부호화, 복호화 방법 및 장치
EP10808383.3A EP2449778A4 (fr) 2009-08-13 2010-08-13 Procédé et appareil de codage et de décodage d'image à l'aide d'une unité de transformation de grande dimension

Publications (1)

Publication Number Publication Date
NO2629518T3 true NO2629518T3 (fr) 2018-04-14

Family

ID=43586668

Family Applications (4)

Application Number Title Priority Date Filing Date
NO15150191A NO2866442T3 (fr) 2009-08-13 2010-08-13
NO13167743A NO2629518T3 (fr) 2009-08-13 2010-08-13
NO13167744A NO2629526T3 (fr) 2009-08-13 2010-08-13
NO15150192A NO2890123T3 (fr) 2009-08-13 2010-08-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO15150191A NO2866442T3 (fr) 2009-08-13 2010-08-13

Family Applications After (2)

Application Number Title Priority Date Filing Date
NO13167744A NO2629526T3 (fr) 2009-08-13 2010-08-13
NO15150192A NO2890123T3 (fr) 2009-08-13 2010-08-13

Country Status (24)

Country Link
US (10) US8792741B2 (fr)
EP (7) EP2866442B1 (fr)
JP (7) JP5746169B2 (fr)
KR (1) KR101474756B1 (fr)
CN (6) CN104581163B (fr)
AU (1) AU2010283113B2 (fr)
BR (3) BR122013019724A2 (fr)
CA (5) CA2877255C (fr)
CY (5) CY1119838T1 (fr)
DK (6) DK3282696T3 (fr)
ES (6) ES2701979T3 (fr)
HR (5) HRP20171769T1 (fr)
HU (6) HUE048402T2 (fr)
IN (3) IN2015MN00401A (fr)
LT (5) LT2890123T (fr)
MX (1) MX2012000614A (fr)
MY (3) MY157499A (fr)
NO (4) NO2866442T3 (fr)
PL (6) PL2629518T3 (fr)
PT (5) PT3282696T (fr)
RU (4) RU2510945C1 (fr)
SI (5) SI2629518T1 (fr)
WO (1) WO2011019234A2 (fr)
ZA (5) ZA201201157B (fr)

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