ES2663213T3 - Codificación de vídeo mediante el uso de mapeo de rango dinámico temporalmente coherente - Google Patents

Codificación de vídeo mediante el uso de mapeo de rango dinámico temporalmente coherente Download PDF

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Publication number
ES2663213T3
ES2663213T3 ES11767737.7T ES11767737T ES2663213T3 ES 2663213 T3 ES2663213 T3 ES 2663213T3 ES 11767737 T ES11767737 T ES 11767737T ES 2663213 T3 ES2663213 T3 ES 2663213T3
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Prior art keywords
sequence
parameter
frame
dynamic range
mapping
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ES11767737.7T
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English (en)
Spanish (es)
Inventor
Jens-Uwe Garbas
Herbert Thoma
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Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
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Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
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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
    • H04N19/50—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
    • 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
    • H04N19/102—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
    • H04N19/124—Quantisation
    • 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
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/172—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 an image region, e.g. an object the region being a picture, frame or field
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/70—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
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
ES11767737.7T 2010-10-19 2011-10-12 Codificación de vídeo mediante el uso de mapeo de rango dinámico temporalmente coherente Active ES2663213T3 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US39440510P 2010-10-19 2010-10-19
US394405P 2010-10-19
EP11166909A EP2445214A1 (en) 2010-10-19 2011-05-20 Video coding using temporally coherent dynamic range mapping
EP11166909 2011-05-20
PCT/EP2011/067840 WO2012052338A1 (en) 2010-10-19 2011-10-12 Video coding using temporally coherent dynamic range mapping

Publications (1)

Publication Number Publication Date
ES2663213T3 true ES2663213T3 (es) 2018-04-11

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ES11767737.7T Active ES2663213T3 (es) 2010-10-19 2011-10-12 Codificación de vídeo mediante el uso de mapeo de rango dinámico temporalmente coherente

Country Status (14)

Country Link
US (2) US9532047B2 (enExample)
EP (2) EP2445214A1 (enExample)
JP (2) JP6121331B2 (enExample)
KR (1) KR101531119B1 (enExample)
CN (1) CN103262535B (enExample)
AR (1) AR083481A1 (enExample)
AU (1) AU2011319562B2 (enExample)
CA (1) CA2815158C (enExample)
ES (1) ES2663213T3 (enExample)
MX (1) MX2013004362A (enExample)
RU (1) RU2550533C2 (enExample)
TR (1) TR201802251T4 (enExample)
TW (1) TWI539822B (enExample)
WO (1) WO2012052338A1 (enExample)

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US10045024B2 (en) 2013-11-27 2018-08-07 Thomson Licensing Method and device for quantising the floating value of a pixel in an image
DE112015000950T5 (de) 2014-02-25 2016-12-08 Apple Inc. Abwärtskompatible Einrichtung und abwärtskompatibles Verfahren zum Bereitstellen von Video mit sowohl Standard- als auch hohem Dynamikbereich
US10104388B2 (en) * 2014-06-30 2018-10-16 Sony Corporation Video processing system with high dynamic range sensor mechanism and method of operation thereof
RU2686642C2 (ru) * 2014-08-08 2019-04-29 Конинклейке Филипс Н.В. Способы и устройства для кодирования hdr-изображений
FR3018149A1 (fr) * 2014-09-02 2015-09-04 Thomson Licensing Procede et dispositif de selection d'un operateur de conversion de dynamique d'image, programme d'ordinateur et support de stockage correspondant
WO2016123001A1 (en) 2015-01-27 2016-08-04 Dolby International Ab Predictive image encoding and decoding with pixel group based quantization
US10735755B2 (en) * 2015-04-21 2020-08-04 Arris Enterprises Llc Adaptive perceptual mapping and signaling for video coding
KR102658290B1 (ko) 2015-06-08 2024-04-16 브이아이디 스케일, 인크. 스크린 콘텐츠 코딩을 위한 인트라 블록 카피 모드
EP3107300A1 (en) * 2015-06-15 2016-12-21 Thomson Licensing Method and device for encoding both a high-dynamic range frame and an imposed low-dynamic range frame
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US10244249B2 (en) * 2015-09-21 2019-03-26 Qualcomm Incorporated Fixed point implementation of range adjustment of components in video coding
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Also Published As

Publication number Publication date
CA2815158A1 (en) 2012-04-26
TR201802251T4 (tr) 2018-03-21
KR20130084670A (ko) 2013-07-25
EP2445214A1 (en) 2012-04-25
EP2630794A1 (en) 2013-08-28
EP2630794B1 (en) 2017-12-13
MX2013004362A (es) 2013-06-05
JP2013545371A (ja) 2013-12-19
KR101531119B1 (ko) 2015-06-23
RU2550533C2 (ru) 2015-05-10
AU2011319562B2 (en) 2015-08-06
CA2815158C (en) 2016-08-16
TWI539822B (zh) 2016-06-21
AU2011319562A1 (en) 2013-05-02
CN103262535B (zh) 2016-08-31
CN103262535A (zh) 2013-08-21
TW201234860A (en) 2012-08-16
JP2017073792A (ja) 2017-04-13
US9532047B2 (en) 2016-12-27
JP6453832B2 (ja) 2019-01-16
US10205958B2 (en) 2019-02-12
BR112013009596A2 (pt) 2016-07-12
WO2012052338A1 (en) 2012-04-26
AR083481A1 (es) 2013-02-27
RU2013122852A (ru) 2014-11-27
US20170064324A1 (en) 2017-03-02
US20130223531A1 (en) 2013-08-29
JP6121331B2 (ja) 2017-04-26

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