HUE061249T2 - Kép prediktív kódoló eszköz, kép prediktív kódolási eljárás, kép prediktív kódoló program, kép prediktív dekódoló eszköz, kép prediktív dekódolási eljárás, kép prediktív dekódoló program - Google Patents

Kép prediktív kódoló eszköz, kép prediktív kódolási eljárás, kép prediktív kódoló program, kép prediktív dekódoló eszköz, kép prediktív dekódolási eljárás, kép prediktív dekódoló program

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Publication number
HUE061249T2
HUE061249T2 HUE19184146A HUE19184146A HUE061249T2 HU E061249 T2 HUE061249 T2 HU E061249T2 HU E19184146 A HUE19184146 A HU E19184146A HU E19184146 A HUE19184146 A HU E19184146A HU E061249 T2 HUE061249 T2 HU E061249T2
Authority
HU
Hungary
Prior art keywords
image predictive
program
decoding
predictive encoding
encoding
Prior art date
Application number
HUE19184146A
Other languages
English (en)
Inventor
Yoshinori Suzuki
Choong Seng Boon
Original Assignee
Ntt Docomo 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
Application filed by Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of HUE061249T2 publication Critical patent/HUE061249T2/hu

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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
    • H04N19/119—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using 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
    • H04N19/50—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
    • H04N19/537—Motion estimation other than block-based
    • H04N19/543—Motion estimation other than block-based using regions
    • 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
    • H04N19/10—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
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
    • H04N19/102—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial 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
    • H04N19/134—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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • 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
    • H04N19/46—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Color Television Systems (AREA)
HUE19184146A 2009-03-23 2010-03-16 Kép prediktív kódoló eszköz, kép prediktív kódolási eljárás, kép prediktív kódoló program, kép prediktív dekódoló eszköz, kép prediktív dekódolási eljárás, kép prediktív dekódoló program HUE061249T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009069975 2009-03-23

Publications (1)

Publication Number Publication Date
HUE061249T2 true HUE061249T2 (hu) 2023-06-28

Family

ID=42780818

Family Applications (5)

Application Number Title Priority Date Filing Date
HUE19184146A HUE061249T2 (hu) 2009-03-23 2010-03-16 Kép prediktív kódoló eszköz, kép prediktív kódolási eljárás, kép prediktív kódoló program, kép prediktív dekódoló eszköz, kép prediktív dekódolási eljárás, kép prediktív dekódoló program
HUE19184087A HUE061250T2 (hu) 2009-03-23 2010-03-16 Kép prediktív dekódoló eszköz és kép prediktív dekódolási eljárás
HUE19184092A HUE064690T2 (hu) 2009-03-23 2010-03-16 Kép predektív dekódoló eszköz és kép prediktív dekódolási eljárás
HUE19184100A HUE061153T2 (hu) 2009-03-23 2010-03-16 Kép prediktív dekódolási eljárás
HUE19184147A HUE061103T2 (hu) 2009-03-23 2010-03-16 Kép prediktív dekódoló eszköz és kép prediktív dekódolási eljárás

Family Applications After (4)

Application Number Title Priority Date Filing Date
HUE19184087A HUE061250T2 (hu) 2009-03-23 2010-03-16 Kép prediktív dekódoló eszköz és kép prediktív dekódolási eljárás
HUE19184092A HUE064690T2 (hu) 2009-03-23 2010-03-16 Kép predektív dekódoló eszköz és kép prediktív dekódolási eljárás
HUE19184100A HUE061153T2 (hu) 2009-03-23 2010-03-16 Kép prediktív dekódolási eljárás
HUE19184147A HUE061103T2 (hu) 2009-03-23 2010-03-16 Kép prediktív dekódoló eszköz és kép prediktív dekódolási eljárás

Country Status (19)

Country Link
US (6) US9031125B2 (hu)
EP (8) EP3567852B1 (hu)
JP (5) JP5586101B2 (hu)
KR (7) KR101952726B1 (hu)
CN (2) CN102362500B (hu)
AU (7) AU2010228415B2 (hu)
BR (1) BRPI1011698B1 (hu)
CA (7) CA3050573C (hu)
DK (4) DK3567856T3 (hu)
ES (7) ES2935961T3 (hu)
FI (5) FI3567853T3 (hu)
HU (5) HUE061249T2 (hu)
MX (4) MX354869B (hu)
PL (7) PL3567854T3 (hu)
PT (7) PT3567852T (hu)
RU (7) RU2549170C2 (hu)
SG (2) SG10201400802XA (hu)
TW (7) TW201603561A (hu)
WO (1) WO2010110126A1 (hu)

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