MX2013014753A - Metodo de codificacion de imagenes en movimiento, aparato de codificacion de imagenes en movimiento, metodo de decodificacion de imagenes en movimiento y aparato de decodificacion de imagenes en movimiento. - Google Patents

Metodo de codificacion de imagenes en movimiento, aparato de codificacion de imagenes en movimiento, metodo de decodificacion de imagenes en movimiento y aparato de decodificacion de imagenes en movimiento.

Info

Publication number
MX2013014753A
MX2013014753A MX2013014753A MX2013014753A MX2013014753A MX 2013014753 A MX2013014753 A MX 2013014753A MX 2013014753 A MX2013014753 A MX 2013014753A MX 2013014753 A MX2013014753 A MX 2013014753A MX 2013014753 A MX2013014753 A MX 2013014753A
Authority
MX
Mexico
Prior art keywords
video image
image encoding
image decoding
encoding
encoded
Prior art date
Application number
MX2013014753A
Other languages
English (en)
Other versions
MX340432B (es
Inventor
Toshiyasu Sugio
Youji Shibahara
Hisao Sasai
Kyoko Tanikawa
Toru Matsunobu
Kengo Terada
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of MX2013014753A publication Critical patent/MX2013014753A/es
Publication of MX340432B publication Critical patent/MX340432B/es

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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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/21—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with binary alpha-plane coding for video objects, e.g. context-based arithmetic encoding [CAE]
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/102—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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • 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
    • 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

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)
  • Compression Of Band Width Or Redundancy In Fax (AREA)

Abstract

El método de codificación de imágenes en movimiento para codificar una imagen de entrada incluye: convertir un valor de un primer parámetro en una primera señal binaria, el primer parámetro identifica - un tipo de un proceso de desplazamiento de muestra que será aplicado a una imagen reconstruida que corresponda a la imagen de entrada (S301); y codificar al menos una porción de la primera señal binaria a través de codificación aritmética de derivación usando una probabilidad fija (S302).
MX2013014753A 2012-06-04 2013-05-17 Metodo de codificacion de imagenes en movimiento, aparato de codificacion de imagenes en movimiento, metodo de decodificacion de imagenes en movimiento y aparato de decodificacion de imagenes en movimiento. MX340432B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261655092P 2012-06-04 2012-06-04
PCT/JP2013/003141 WO2013183232A1 (ja) 2012-06-04 2013-05-17 動画像符号化方法、動画像符号化装置、動画像復号方法、および、動画像復号装置

Publications (2)

Publication Number Publication Date
MX2013014753A true MX2013014753A (es) 2014-04-02
MX340432B MX340432B (es) 2016-07-08

Family

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MX2013014753A MX340432B (es) 2012-06-04 2013-05-17 Metodo de codificacion de imagenes en movimiento, aparato de codificacion de imagenes en movimiento, metodo de decodificacion de imagenes en movimiento y aparato de decodificacion de imagenes en movimiento.

Country Status (16)

Country Link
US (4) US9414057B2 (es)
EP (2) EP2858357B1 (es)
JP (1) JP6288423B2 (es)
KR (1) KR102060617B1 (es)
CN (2) CN107820092B (es)
AR (1) AR091182A1 (es)
AU (1) AU2013273044B2 (es)
BR (2) BR122023000800B1 (es)
CA (1) CA2840064C (es)
ES (1) ES2923648T3 (es)
MX (1) MX340432B (es)
PL (1) PL2858357T3 (es)
RU (1) RU2623798C2 (es)
SG (1) SG10201608534XA (es)
TW (1) TWI554947B (es)
WO (1) WO2013183232A1 (es)

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US9860541B2 (en) 2018-01-02
CA2840064A1 (en) 2013-12-12
BR112013032418B1 (pt) 2023-04-11
RU2623798C2 (ru) 2017-06-29
BR122023000800B1 (pt) 2023-09-26
EP2858357B1 (en) 2022-07-06
CN103650498A (zh) 2014-03-19
AR091182A1 (es) 2015-01-14
CN107820092A (zh) 2018-03-20
EP2858357A1 (en) 2015-04-08
RU2013157568A (ru) 2016-07-27
CN107820092B (zh) 2020-04-21
US20130322520A1 (en) 2013-12-05
ES2923648T3 (es) 2022-09-29
BR112013032418A2 (pt) 2017-01-17
CA2840064C (en) 2019-01-15
US20190289304A1 (en) 2019-09-19
US9414057B2 (en) 2016-08-09
EP4020990A1 (en) 2022-06-29
TWI554947B (zh) 2016-10-21
US10356429B2 (en) 2019-07-16
KR20150016063A (ko) 2015-02-11
WO2013183232A1 (ja) 2013-12-12
TW201412122A (zh) 2014-03-16
EP2858357A4 (en) 2015-04-29
SG10201608534XA (en) 2016-12-29
CN103650498B (zh) 2018-01-05
PL2858357T3 (pl) 2022-11-21
JP6288423B2 (ja) 2018-03-07
AU2013273044B2 (en) 2016-09-15
US10652557B2 (en) 2020-05-12
JPWO2013183232A1 (ja) 2016-01-28
US20180084263A1 (en) 2018-03-22
MX340432B (es) 2016-07-08
US20160277752A1 (en) 2016-09-22
AU2013273044A1 (en) 2014-01-23
KR102060617B1 (ko) 2019-12-30

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