BR112013000014A2 - aparelho de codificação para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, aparelho de codificação para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, método para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, método para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, aparelho de codificação para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão - Google Patents

aparelho de codificação para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, aparelho de codificação para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, método para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, método para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, aparelho de codificação para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão

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Publication number
BR112013000014A2
BR112013000014A2 BR112013000014A BR112013000014A BR112013000014A2 BR 112013000014 A2 BR112013000014 A2 BR 112013000014A2 BR 112013000014 A BR112013000014 A BR 112013000014A BR 112013000014 A BR112013000014 A BR 112013000014A BR 112013000014 A2 BR112013000014 A2 BR 112013000014A2
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BR
Brazil
Prior art keywords
dynamic range
high dynamic
range image
encoding
coding apparatus
Prior art date
Application number
BR112013000014A
Other languages
English (en)
Inventor
Remco Theodorus Johannes Muijs
Wilhelmus Hendrikus Alfonsos Bruls
Original Assignee
Koninkl Philips Electronics Nv
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Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BR112013000014A2 publication Critical patent/BR112013000014A2/pt

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe 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
    • H04N19/10—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
    • H04N19/10—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
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/187—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scalable video layer
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/50—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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/87—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving scene cut or scene change detection in combination with video compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
BR112013000014A 2010-07-06 2011-07-05 aparelho de codificação para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, aparelho de codificação para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, método para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, método para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, aparelho de codificação para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão BR112013000014A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10168565 2010-07-06
EP10191709 2010-11-18
PCT/IB2011/052970 WO2012004741A1 (en) 2010-07-06 2011-07-05 Generation of high dynamic range images from low dynamic range images in multi-view video coding

Publications (1)

Publication Number Publication Date
BR112013000014A2 true BR112013000014A2 (pt) 2016-05-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013000014A BR112013000014A2 (pt) 2010-07-06 2011-07-05 aparelho de codificação para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, aparelho de codificação para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, método para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, método para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão, aparelho de codificação para codifcar uma primeira imagem de alta gama dinâmica de visão e uma segunda imagem de alta gama dinâmica de visão

Country Status (11)

Country Link
US (2) US20130107956A1 (pt)
EP (2) EP2591602A1 (pt)
JP (1) JP5960693B2 (pt)
KR (1) KR101768857B1 (pt)
CN (2) CN102986214A (pt)
AU (1) AU2011275436B2 (pt)
BR (1) BR112013000014A2 (pt)
CA (1) CA2804345C (pt)
MX (1) MX2012014649A (pt)
TW (1) TW201215160A (pt)
WO (2) WO2012004709A1 (pt)

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