PL2993903T3 - Kodowanie i dekodowanie z predykcją wewnątrzramkową z wykorzystaniem trybu planarnego - Google Patents

Kodowanie i dekodowanie z predykcją wewnątrzramkową z wykorzystaniem trybu planarnego

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Publication number
PL2993903T3
PL2993903T3 PL15190603T PL15190603T PL2993903T3 PL 2993903 T3 PL2993903 T3 PL 2993903T3 PL 15190603 T PL15190603 T PL 15190603T PL 15190603 T PL15190603 T PL 15190603T PL 2993903 T3 PL2993903 T3 PL 2993903T3
Authority
PL
Poland
Prior art keywords
intra
prediction coding
planar mode
decoding under
decoding
Prior art date
Application number
PL15190603T
Other languages
English (en)
Inventor
Frank Jan Bossen
Sandeep Kanumuri
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 PL2993903T3 publication Critical patent/PL2993903T3/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
    • H04N19/103—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
    • H04N19/102—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
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
    • 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
    • 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
    • H04N19/10—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
    • H04N19/182—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 pixel
    • 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
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • 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
    • H04N19/60—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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • 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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PL15190603T 2010-12-21 2011-12-21 Kodowanie i dekodowanie z predykcją wewnątrzramkową z wykorzystaniem trybu planarnego PL2993903T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201061425670P 2010-12-21 2010-12-21
US201161449528P 2011-03-04 2011-03-04
EP15190603.9A EP2993903B1 (en) 2010-12-21 2011-12-21 Intra-prediction coding and decoding under a planar mode
EP11851099.9A EP2656507B1 (en) 2010-12-21 2011-12-21 Enhanced intra-prediction coding using planar representations

Publications (1)

Publication Number Publication Date
PL2993903T3 true PL2993903T3 (pl) 2018-09-28

Family

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Family Applications (9)

Application Number Title Priority Date Filing Date
PL15190603T PL2993903T3 (pl) 2010-12-21 2011-12-21 Kodowanie i dekodowanie z predykcją wewnątrzramkową z wykorzystaniem trybu planarnego
PL18167958T PL3370421T3 (pl) 2010-12-21 2011-12-21 Kodowanie z predykcją wewnątrzramkową rozszerzoną o wykorzystanie reprezentacji planarnej
PL11851099T PL2656507T3 (pl) 2010-12-21 2011-12-21 Kodowanie o rozszerzonej predykcji wewnątrzramkowej z wykorzystaniem reprezentacji planarnych
PL18167914T PL3373580T3 (pl) 2010-12-21 2011-12-21 Kodowanie z predykcją wewnątrzramkową przy reprezentacjach planarnych
PL18167935T PL3373582T3 (pl) 2010-12-21 2011-12-21 Kodowanie z predykcją wewnątrzramkową rozszerzoną o zastosowanie reprezentacji planarnych
PL18167922T PL3370420T3 (pl) 2010-12-21 2011-12-21 Kodowanie o rozszerzonej predykcji wewnątrzramkowej z wykorzystaniem reprezentacji planarnych
PL18167909T PL3373579T3 (pl) 2010-12-21 2011-12-21 Rozszerzone kodowanie z predykcją wewnątrzramkową wykorzystujące reprezentacje planarne
PL18167918T PL3373581T3 (pl) 2010-12-21 2011-12-21 Kodowanie z predykcją wewnątrzramkową rozszerzoną o zastosowanie reprezentacji planarnych
PL15187580T PL2996334T3 (pl) 2010-12-21 2011-12-21 Kodowanie i dekodowanie z predykcją wewnątrzramkową w trybie planarnym

Family Applications After (8)

Application Number Title Priority Date Filing Date
PL18167958T PL3370421T3 (pl) 2010-12-21 2011-12-21 Kodowanie z predykcją wewnątrzramkową rozszerzoną o wykorzystanie reprezentacji planarnej
PL11851099T PL2656507T3 (pl) 2010-12-21 2011-12-21 Kodowanie o rozszerzonej predykcji wewnątrzramkowej z wykorzystaniem reprezentacji planarnych
PL18167914T PL3373580T3 (pl) 2010-12-21 2011-12-21 Kodowanie z predykcją wewnątrzramkową przy reprezentacjach planarnych
PL18167935T PL3373582T3 (pl) 2010-12-21 2011-12-21 Kodowanie z predykcją wewnątrzramkową rozszerzoną o zastosowanie reprezentacji planarnych
PL18167922T PL3370420T3 (pl) 2010-12-21 2011-12-21 Kodowanie o rozszerzonej predykcji wewnątrzramkowej z wykorzystaniem reprezentacji planarnych
PL18167909T PL3373579T3 (pl) 2010-12-21 2011-12-21 Rozszerzone kodowanie z predykcją wewnątrzramkową wykorzystujące reprezentacje planarne
PL18167918T PL3373581T3 (pl) 2010-12-21 2011-12-21 Kodowanie z predykcją wewnątrzramkową rozszerzoną o zastosowanie reprezentacji planarnych
PL15187580T PL2996334T3 (pl) 2010-12-21 2011-12-21 Kodowanie i dekodowanie z predykcją wewnątrzramkową w trybie planarnym

Country Status (16)

Country Link
US (8) US10863195B2 (pl)
EP (9) EP2996334B1 (pl)
JP (9) JP5625124B2 (pl)
KR (9) KR101839466B1 (pl)
CN (8) CN104811713B (pl)
AU (1) AU2011349244C1 (pl)
BR (1) BR112013016043B1 (pl)
CA (8) CA3029042C (pl)
ES (9) ES2682102T3 (pl)
MX (7) MX351231B (pl)
PL (9) PL2993903T3 (pl)
PT (9) PT3373579T (pl)
RU (9) RU2600536C2 (pl)
SG (1) SG191267A1 (pl)
TR (2) TR201811262T4 (pl)
WO (1) WO2012088211A1 (pl)

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