BR112012024955A2 - mapas de disparidade 3d - Google Patents

mapas de disparidade 3d

Info

Publication number
BR112012024955A2
BR112012024955A2 BR112012024955A BR112012024955A BR112012024955A2 BR 112012024955 A2 BR112012024955 A2 BR 112012024955A2 BR 112012024955 A BR112012024955 A BR 112012024955A BR 112012024955 A BR112012024955 A BR 112012024955A BR 112012024955 A2 BR112012024955 A2 BR 112012024955A2
Authority
BR
Brazil
Prior art keywords
disparity
disparity value
resolution
image
respect
Prior art date
Application number
BR112012024955A
Other languages
English (en)
Other versions
BR112012024955B1 (pt
Inventor
Ralf Ostermann
Thierry Borel
Wolfram Putzke-Roeming
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 BR112012024955A2 publication Critical patent/BR112012024955A2/pt
Publication of BR112012024955B1 publication Critical patent/BR112012024955B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/128—Adjusting depth or disparity

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
  • Television Systems (AREA)

Abstract

mapas de disparidade 3d. a presente invenção se refere a uma implementação particular que acessa um valor de disparidade em uma localização particular em uma imagem, o valor de disparidade que indica a disparidade em relação a uma resolução particular. a particular implementação modifica o valor de disparidade acessado com base nas múltiplas resoluções para produzir um valor de disparidade modificado. outra implementação acessa um valor de disparidade para uma localização particular em uma imagem, a imagem que tem uma resolução particular, e o valor de disparidade que indica a disparidade em relação à outra resolução que é diferente da resolução particular e que se baseia em múltiplas resolução. uma implementação adicional modifica o valor de disparidade acessado para produzir um valor de disparidade modificado que indica a dispariadde em relação à resolução particular.
BR112012024955-0A 2010-03-31 2011-03-31 Método, aparelho e mídia legível por processador para mapas de disparidade 3d BR112012024955B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US31956610P 2010-03-31 2010-03-31
US61/319,566 2010-03-31
US39741810P 2010-06-11 2010-06-11
US61/397,418 2010-06-11
PCT/IB2011/000708 WO2011121437A1 (en) 2010-03-31 2011-03-31 3d disparity maps

Publications (2)

Publication Number Publication Date
BR112012024955A2 true BR112012024955A2 (pt) 2016-07-12
BR112012024955B1 BR112012024955B1 (pt) 2021-12-07

Family

ID=44246501

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012024955-0A BR112012024955B1 (pt) 2010-03-31 2011-03-31 Método, aparelho e mídia legível por processador para mapas de disparidade 3d

Country Status (10)

Country Link
US (1) US10791314B2 (pt)
EP (1) EP2553933B1 (pt)
JP (1) JP6073214B2 (pt)
KR (1) KR101825761B1 (pt)
CN (2) CN102934451B (pt)
AU (1) AU2011234163B2 (pt)
BR (1) BR112012024955B1 (pt)
CA (1) CA2795021C (pt)
MX (1) MX340111B (pt)
WO (1) WO2011121437A1 (pt)

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Also Published As

Publication number Publication date
CN102934451B (zh) 2016-10-05
HK1182245A1 (zh) 2013-11-22
KR101825761B1 (ko) 2018-03-22
CA2795021A1 (en) 2011-10-06
WO2011121437A1 (en) 2011-10-06
MX2012011134A (es) 2012-11-12
JP2013524608A (ja) 2013-06-17
EP2553933B1 (en) 2018-10-24
AU2011234163A1 (en) 2012-10-11
EP2553933A1 (en) 2013-02-06
CN102934451A (zh) 2013-02-13
AU2011234163B2 (en) 2015-10-29
BR112012024955B1 (pt) 2021-12-07
CN106131531A (zh) 2016-11-16
US10791314B2 (en) 2020-09-29
CA2795021C (en) 2020-06-16
US20130010057A1 (en) 2013-01-10
CN106131531B (zh) 2019-04-26
MX340111B (es) 2016-06-27
KR20130088012A (ko) 2013-08-07
JP6073214B2 (ja) 2017-02-01

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

Owner name: THOMSON LICENSING (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL CE PATENT HOLDINGS (FR)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04N 13/00

Ipc: H04N 13/128 (2018.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/12/2021, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.