BRPI0713348A2 - Método e aparelho para codificação e decodificação de vídeo multivisualização - Google Patents

Método e aparelho para codificação e decodificação de vídeo multivisualização Download PDF

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Publication number
BRPI0713348A2
BRPI0713348A2 BRPI0713348-0A BRPI0713348A BRPI0713348A2 BR PI0713348 A2 BRPI0713348 A2 BR PI0713348A2 BR PI0713348 A BRPI0713348 A BR PI0713348A BR PI0713348 A2 BRPI0713348 A2 BR PI0713348A2
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BR
Brazil
Prior art keywords
decoding
video encoding
multivisualization
encoding
syntax element
Prior art date
Application number
BRPI0713348-0A
Other languages
English (en)
Inventor
Bibhas Pandit Purvin
Su Yeping
Yin Peng
Gomila Cristina
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0713348A2 publication Critical patent/BRPI0713348A2/pt

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • 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
    • H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
    • 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
    • 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 E APARELHO PARA CODIFICAÇçO E DECODIFICAÇçO DE VIDEO MULTIVISUALIZAÇçO São fornecidos métodos e aparelhos para codificação e decodificação de vídeo multivisualização. O aparelho inclui um codificador (100) para codificar pelo menos duas visualizações correspondentes ao conteúdo de vídeo multivisualização em um fluxo contínuo de bits resultante usando um elemento de sintaxe. O elemento de sintaxe identifica um método em particular dos pelo menos dois métodos que indicam uma dependência de decodificação entre pelo menos algumas das pelo menos duas visualizações.
BRPI0713348-0A 2006-07-05 2007-05-25 Método e aparelho para codificação e decodificação de vídeo multivisualização BRPI0713348A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81865506P 2006-07-05 2006-07-05
US60/818.655 2006-07-05
PCT/US2007/012452 WO2008005124A2 (en) 2006-07-05 2007-05-25 Methods and apparatus for multi-view video encoding and decoding

Publications (1)

Publication Number Publication Date
BRPI0713348A2 true BRPI0713348A2 (pt) 2012-03-06

Family

ID=38895066

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0713348-0A BRPI0713348A2 (pt) 2006-07-05 2007-05-25 Método e aparelho para codificação e decodificação de vídeo multivisualização

Country Status (7)

Country Link
US (1) US20090279612A1 (pt)
EP (1) EP2039168A2 (pt)
JP (4) JP5715756B2 (pt)
KR (1) KR101450921B1 (pt)
CN (1) CN101485208B (pt)
BR (1) BRPI0713348A2 (pt)
WO (1) WO2008005124A2 (pt)

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WO2013115023A1 (ja) * 2012-01-31 2013-08-08 ソニー株式会社 画像処理装置および画像処理方法
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US9813705B2 (en) 2012-04-26 2017-11-07 Qualcomm Incorporated Parameter set coding
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DK3361733T3 (da) * 2012-07-02 2020-01-20 Samsung Electronics Co Ltd Entropikodning af en video og entropiafkodning af en video
US20140010277A1 (en) * 2012-07-09 2014-01-09 Qualcomm, Incorporated Supplemental enhancement information (sei) messages having a fixed-length coded video parameter set (vps) id
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US9380289B2 (en) * 2012-07-20 2016-06-28 Qualcomm Incorporated Parameter sets in video coding
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US9319703B2 (en) * 2012-10-08 2016-04-19 Qualcomm Incorporated Hypothetical reference decoder parameter syntax structure
US9693055B2 (en) * 2012-12-28 2017-06-27 Electronics And Telecommunications Research Institute Video encoding and decoding method and apparatus using the same
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Also Published As

Publication number Publication date
WO2008005124A3 (en) 2008-04-24
JP5833531B2 (ja) 2015-12-16
JP5715756B2 (ja) 2015-05-13
WO2008005124A2 (en) 2008-01-10
JP6108637B2 (ja) 2017-04-05
JP5833532B2 (ja) 2015-12-16
US20090279612A1 (en) 2009-11-12
JP2015216680A (ja) 2015-12-03
JP2013070415A (ja) 2013-04-18
JP2009543448A (ja) 2009-12-03
JP2013081198A (ja) 2013-05-02
KR101450921B1 (ko) 2014-10-15
CN101485208B (zh) 2016-06-22
EP2039168A2 (en) 2009-03-25
KR20100014212A (ko) 2010-02-10
CN101485208A (zh) 2009-07-15

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B15K Others concerning applications: alteration of classification

Ipc: H04N 19/467 (2014.01), H04N 19/10 (2014.01), H04N

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL VC HOLDINGS, INC. (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time