SMT201800312T1 - Metodo per codificare una modalita' di predizione intra - Google Patents

Metodo per codificare una modalita' di predizione intra

Info

Publication number
SMT201800312T1
SMT201800312T1 SM20180312T SMT201800312T SMT201800312T1 SM T201800312 T1 SMT201800312 T1 SM T201800312T1 SM 20180312 T SM20180312 T SM 20180312T SM T201800312 T SMT201800312 T SM T201800312T SM T201800312 T1 SMT201800312 T1 SM T201800312T1
Authority
SM
San Marino
Prior art keywords
encoding
prediction mode
intra prediction
intra
mode
Prior art date
Application number
SM20180312T
Other languages
English (en)
Italian (it)
Inventor
Soo Mi Oh
Moonock Yang
Original Assignee
M&K Holdings 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45605532&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SMT201800312(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from KR1020110064301A external-priority patent/KR20120058384A/ko
Application filed by M&K Holdings Inc filed Critical M&K Holdings Inc
Publication of SMT201800312T1 publication Critical patent/SMT201800312T1/it

Links

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
    • H04N19/103—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
    • H04N19/124—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
    • H04N19/102—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
    • H04N19/157—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
    • H04N19/44—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
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation

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)
  • Error Detection And Correction (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
SM20180312T 2010-08-17 2011-08-12 Metodo per codificare una modalita' di predizione intra SMT201800312T1 (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20100079529 2010-08-17
KR1020110064301A KR20120058384A (ko) 2010-08-17 2011-06-30 인트라 프리딕션 방법
EP16184568.0A EP3125553B1 (en) 2010-08-17 2011-08-12 Method for encoding an intra prediction mode

Publications (1)

Publication Number Publication Date
SMT201800312T1 true SMT201800312T1 (it) 2018-07-17

Family

ID=45605532

Family Applications (5)

Application Number Title Priority Date Filing Date
SM20180314T SMT201800314T1 (it) 2010-08-17 2011-08-12 Metodo per ripristinare una modalita' di predizione intra
SM20180301T SMT201800301T1 (it) 2010-08-17 2011-08-12 Metodo per ripristinare una modalita' di predizione intra
SM20180313T SMT201800313T1 (it) 2010-08-17 2011-08-12 Metodo per codificare una modalità di predizione intra
SM20180312T SMT201800312T1 (it) 2010-08-17 2011-08-12 Metodo per codificare una modalita' di predizione intra
SM201600449T SMT201600449B (it) 2010-08-17 2016-12-13 METODO Dl DECODIFICA Dl MODALITÀ Dl PREDIZIONE INTRA

Family Applications Before (3)

Application Number Title Priority Date Filing Date
SM20180314T SMT201800314T1 (it) 2010-08-17 2011-08-12 Metodo per ripristinare una modalita' di predizione intra
SM20180301T SMT201800301T1 (it) 2010-08-17 2011-08-12 Metodo per ripristinare una modalita' di predizione intra
SM20180313T SMT201800313T1 (it) 2010-08-17 2011-08-12 Metodo per codificare una modalità di predizione intra

Family Applications After (1)

Application Number Title Priority Date Filing Date
SM201600449T SMT201600449B (it) 2010-08-17 2016-12-13 METODO Dl DECODIFICA Dl MODALITÀ Dl PREDIZIONE INTRA

Country Status (19)

Country Link
US (4) US9491478B2 (enEXAMPLES)
EP (11) EP3125556B1 (enEXAMPLES)
JP (12) JP5982612B2 (enEXAMPLES)
KR (16) KR20180039752A (enEXAMPLES)
CN (12) CN106231308B (enEXAMPLES)
CY (5) CY1118382T1 (enEXAMPLES)
DK (5) DK3125553T3 (enEXAMPLES)
ES (11) ES2693905T3 (enEXAMPLES)
HR (5) HRP20170053T1 (enEXAMPLES)
HU (9) HUE040601T2 (enEXAMPLES)
LT (5) LT3125555T (enEXAMPLES)
NO (1) NO3125552T3 (enEXAMPLES)
PL (11) PL3125555T3 (enEXAMPLES)
PT (5) PT3125561T (enEXAMPLES)
RS (5) RS57233B1 (enEXAMPLES)
SI (5) SI2608541T1 (enEXAMPLES)
SM (5) SMT201800314T1 (enEXAMPLES)
TR (2) TR201806128T4 (enEXAMPLES)
WO (1) WO2012023762A2 (enEXAMPLES)

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