PL3183880T3 - Ujednolicone kopiowanie wewnątrzblokowe i predykcja międzyramkowa - Google Patents

Ujednolicone kopiowanie wewnątrzblokowe i predykcja międzyramkowa

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Publication number
PL3183880T3
PL3183880T3 PL15763683T PL15763683T PL3183880T3 PL 3183880 T3 PL3183880 T3 PL 3183880T3 PL 15763683 T PL15763683 T PL 15763683T PL 15763683 T PL15763683 T PL 15763683T PL 3183880 T3 PL3183880 T3 PL 3183880T3
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PL
Poland
Prior art keywords
inter prediction
block copy
intra block
unify
unify intra
Prior art date
Application number
PL15763683T
Other languages
English (en)
Polish (pl)
Inventor
Chao PANG
Krishnakanth RAPAKA
Ye-Kui Wang
Joel Sole Rojals
Marta Karczewicz
Original Assignee
Qualcomm Incorporated
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Publication date
Application filed by Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of PL3183880T3 publication Critical patent/PL3183880T3/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
    • H04N19/10—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
    • H04N19/124—Quantisation
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/169—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
    • H04N19/50—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
    • H04N19/50—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
    • H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
PL15763683T 2014-08-22 2015-08-21 Ujednolicone kopiowanie wewnątrzblokowe i predykcja międzyramkowa PL3183880T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462040985P 2014-08-22 2014-08-22
US14/831,644 US10412387B2 (en) 2014-08-22 2015-08-20 Unified intra-block copy and inter-prediction
EP15763683.8A EP3183880B1 (en) 2014-08-22 2015-08-21 Unify intra block copy and inter prediction
PCT/US2015/046351 WO2016029144A1 (en) 2014-08-22 2015-08-21 Unify intra block copy and inter prediction

Publications (1)

Publication Number Publication Date
PL3183880T3 true PL3183880T3 (pl) 2021-08-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL15763683T PL3183880T3 (pl) 2014-08-22 2015-08-21 Ujednolicone kopiowanie wewnątrzblokowe i predykcja międzyramkowa

Country Status (25)

Country Link
US (1) US10412387B2 (Direct)
EP (1) EP3183880B1 (Direct)
JP (1) JP6594954B2 (Direct)
KR (1) KR102447297B1 (Direct)
CN (1) CN106576171B (Direct)
AU (1) AU2015305312B2 (Direct)
BR (1) BR112017003073B1 (Direct)
CA (1) CA2956082C (Direct)
CL (1) CL2017000386A1 (Direct)
CO (1) CO2017001556A2 (Direct)
DK (1) DK3183880T3 (Direct)
ES (1) ES2869854T3 (Direct)
HU (1) HUE054144T2 (Direct)
MX (1) MX368490B (Direct)
MY (1) MY183928A (Direct)
NZ (1) NZ728527A (Direct)
PH (1) PH12017500141B1 (Direct)
PL (1) PL3183880T3 (Direct)
PT (1) PT3183880T (Direct)
RU (1) RU2697744C2 (Direct)
SA (1) SA517380915B1 (Direct)
SG (1) SG11201700195UA (Direct)
SI (1) SI3183880T1 (Direct)
WO (1) WO2016029144A1 (Direct)
ZA (1) ZA201701288B (Direct)

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