CL2016000576A1 - Técnicas de codificación de video utilizando división de movimiento asimétrica - Google Patents

Técnicas de codificación de video utilizando división de movimiento asimétrica

Info

Publication number
CL2016000576A1
CL2016000576A1 CL2016000576A CL2016000576A CL2016000576A1 CL 2016000576 A1 CL2016000576 A1 CL 2016000576A1 CL 2016000576 A CL2016000576 A CL 2016000576A CL 2016000576 A CL2016000576 A CL 2016000576A CL 2016000576 A1 CL2016000576 A1 CL 2016000576A1
Authority
CL
Chile
Prior art keywords
block
sub
video coding
coding techniques
asymmetric motion
Prior art date
Application number
CL2016000576A
Other languages
English (en)
Inventor
Ying Chen
Li Zhang
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CL2016000576A1 publication Critical patent/CL2016000576A1/es

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
    • H04N19/50—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
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence 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
    • H04N19/70—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)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

MÉTODO DE DECODIFICACIÓN DE DATOS DE VIDEO, QUE COMPRENDE RECIBIR DATOS RESIDUALES QUE CORRESPONDEN A UN BLOQUE DE DATOS DE VIDEO, DIVIDIR EL BLOQUE DE DATOS EN SUB-BLOQUES, DERIVAR UN VECTOR DE MOVIMIENTO DE DISPARIDAD PARA CADA SUB-BLOQUE, SINTETIZAR UN BLOQUE DE REFERENCIA PARA CADA SUB-BLOQUE, DECODIFICAR EL BLOQUE DE DATOS REALIZANDO COMPENSACIÓN DE MOVIMIENTO EN CADA SUB-BLOQUE; MÉTODO DE CODIFICACIÓN; APARATOS PARA DECODIFICAR.
CL2016000576A 2013-09-13 2016-03-11 Técnicas de codificación de video utilizando división de movimiento asimétrica CL2016000576A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361877793P 2013-09-13 2013-09-13
US201361881383P 2013-09-23 2013-09-23
US14/483,983 US10244253B2 (en) 2013-09-13 2014-09-11 Video coding techniques using asymmetric motion partitioning

Publications (1)

Publication Number Publication Date
CL2016000576A1 true CL2016000576A1 (es) 2016-11-18

Family

ID=51626619

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016000576A CL2016000576A1 (es) 2013-09-13 2016-03-11 Técnicas de codificación de video utilizando división de movimiento asimétrica

Country Status (12)

Country Link
US (1) US10244253B2 (es)
EP (1) EP3044961B1 (es)
JP (1) JP6535673B2 (es)
KR (1) KR102099494B1 (es)
CN (1) CN105637870B (es)
BR (1) BR112016007760B1 (es)
CL (1) CL2016000576A1 (es)
ES (1) ES2799323T3 (es)
HK (1) HK1220060A1 (es)
HU (1) HUE048759T2 (es)
SG (2) SG10201802026TA (es)
WO (1) WO2015038937A1 (es)

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Also Published As

Publication number Publication date
SG10201802026TA (en) 2018-04-27
HK1220060A1 (zh) 2017-04-21
KR102099494B1 (ko) 2020-04-09
CN105637870A (zh) 2016-06-01
US10244253B2 (en) 2019-03-26
SG11201600785VA (en) 2016-03-30
JP2016530848A (ja) 2016-09-29
ES2799323T3 (es) 2020-12-16
WO2015038937A1 (en) 2015-03-19
HUE048759T2 (hu) 2020-08-28
BR112016007760A2 (pt) 2018-07-10
EP3044961A1 (en) 2016-07-20
JP6535673B2 (ja) 2019-06-26
BR112016007760B1 (pt) 2023-05-09
CN105637870B (zh) 2018-11-20
KR20160055229A (ko) 2016-05-17
EP3044961B1 (en) 2020-03-18
US20150078450A1 (en) 2015-03-19

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