MX339025B - Seleccion de candidatos unificados de modo de fusion y modo de prediccion de vector de movimiento adaptable. - Google Patents

Seleccion de candidatos unificados de modo de fusion y modo de prediccion de vector de movimiento adaptable.

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Publication number
MX339025B
MX339025B MX2013014929A MX2013014929A MX339025B MX 339025 B MX339025 B MX 339025B MX 2013014929 A MX2013014929 A MX 2013014929A MX 2013014929 A MX2013014929 A MX 2013014929A MX 339025 B MX339025 B MX 339025B
Authority
MX
Mexico
Prior art keywords
candidate block
motion vector
mode
vector prediction
adaptive motion
Prior art date
Application number
MX2013014929A
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English (en)
Other versions
MX2013014929A (es
Inventor
Marta Karczewicz
Yunfei Zheng
Xianglin Wang
Original Assignee
Qualcomm Inc
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Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of MX2013014929A publication Critical patent/MX2013014929A/es
Publication of MX339025B publication Critical patent/MX339025B/es

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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
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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
    • H04N19/50—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
    • 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
    • H04N19/593—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

Se propone un conjunto unificado de bloques candidato tanto para modo de predicción de vector de movimiento adaptable (AMVP) como para modo de fusión para su uso en inter-predicción. En general, el mismo conjunto de bloques candidato se utilizar independientemente de qué modo de predicción de vector de movimiento se utilice. En otros ejemplos de esta divulgación, un bloque candidato en un conjunto de bloques candidato se designa como un bloque candidato adicional. El bloque candidato adicional se utiliza si uno de los otros bloques candidato no está disponible. También, la divulgación propone un patrón de comprobación donde el bloque candidato izquierdo se comprueba antes del bloque candidato inferior izquierdo. También, el bloque candidato superior se comprueba antes del bloque candidato superior derecho.
MX2013014929A 2011-06-20 2012-06-05 Seleccion de candidatos unificados de modo de fusion y modo de prediccion de vector de movimiento adaptable. MX339025B (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161499114P 2011-06-20 2011-06-20
US201161506558P 2011-07-11 2011-07-11
US201161509007P 2011-07-18 2011-07-18
US13/487,996 US9282338B2 (en) 2011-06-20 2012-06-04 Unified merge mode and adaptive motion vector prediction mode candidates selection
PCT/US2012/040928 WO2012177388A1 (en) 2011-06-20 2012-06-05 Unified merge mode and adaptive motion vector prediction mode candidates selection

Publications (2)

Publication Number Publication Date
MX2013014929A MX2013014929A (es) 2014-02-11
MX339025B true MX339025B (es) 2016-05-05

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
MX2013014929A MX339025B (es) 2011-06-20 2012-06-05 Seleccion de candidatos unificados de modo de fusion y modo de prediccion de vector de movimiento adaptable.
MX2013014932A MX2013014932A (es) 2011-06-20 2012-06-05 Seleccion de candidatos unificados de modo de fusion y miodo de prediccion de vector de movimiento adaptable.

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MX2013014932A MX2013014932A (es) 2011-06-20 2012-06-05 Seleccion de candidatos unificados de modo de fusion y miodo de prediccion de vector de movimiento adaptable.

Country Status (18)

Country Link
US (2) US9131239B2 (es)
EP (2) EP2721817B1 (es)
JP (4) JP2014520484A (es)
KR (3) KR20140017020A (es)
CN (2) CN103609121B (es)
AU (2) AU2012273399B2 (es)
BR (2) BR112013032601B1 (es)
CA (2) CA2838839C (es)
DK (1) DK2721817T3 (es)
ES (1) ES2908241T3 (es)
HU (1) HUE058080T2 (es)
IL (2) IL229716A (es)
MX (2) MX339025B (es)
MY (2) MY168369A (es)
SG (1) SG195213A1 (es)
SI (1) SI2721817T1 (es)
UA (1) UA111971C2 (es)
WO (2) WO2012177387A1 (es)

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