JP2018507618A - カラー・ピクチャを符号化および復号する方法および装置 - Google Patents

カラー・ピクチャを符号化および復号する方法および装置 Download PDF

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JP2018507618A
JP2018507618A JP2017539641A JP2017539641A JP2018507618A JP 2018507618 A JP2018507618 A JP 2018507618A JP 2017539641 A JP2017539641 A JP 2017539641A JP 2017539641 A JP2017539641 A JP 2017539641A JP 2018507618 A JP2018507618 A JP 2018507618A
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JP2018507618A5 (enExample
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ラセール，セバスチアン
ルローネ，フアブリス
ボルド，フイリツプ
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Thomson Licensing SAS
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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] 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
    • H04N19/10—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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/186—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 colour or a chrominance component
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
JP2017539641A 2015-01-30 2016-01-25 カラー・ピクチャを符号化および復号する方法および装置 Ceased JP2018507618A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15305119.8 2015-01-30
EP15305119.8A EP3051825A1 (en) 2015-01-30 2015-01-30 A method and apparatus of encoding and decoding a color picture
PCT/EP2016/051448 WO2016120208A1 (en) 2015-01-30 2016-01-25 A method and apparatus of encoding and decoding a color picture

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JP2018507618A true JP2018507618A (ja) 2018-03-15
JP2018507618A5 JP2018507618A5 (enExample) 2019-02-21

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JP2017539641A Ceased JP2018507618A (ja) 2015-01-30 2016-01-25 カラー・ピクチャを符号化および復号する方法および装置

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US (1) US20180014024A1 (enExample)
EP (2) EP3051825A1 (enExample)
JP (1) JP2018507618A (enExample)
KR (1) KR20170110088A (enExample)
CN (1) CN107211129A (enExample)
AU (1) AU2016212242A1 (enExample)
BR (1) BR112017015593A2 (enExample)
CA (1) CA2973637A1 (enExample)
MX (1) MX2017009750A (enExample)
RU (1) RU2705013C2 (enExample)
WO (1) WO2016120208A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6937781B2 (ja) 2016-05-04 2021-09-22 インターデジタル ヴイシー ホールディングス， インコーポレイテッド 高ダイナミックレンジ画像を符号化ビットストリームへ符号化／復号する方法と装置
WO2020182907A1 (en) * 2019-03-12 2020-09-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Selective inter-component transform (ict) for image and video coding
WO2020219341A1 (en) * 2019-04-23 2020-10-29 Dolby Laboratories Licensing Corporation Display management for high dynamic range images

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8014445B2 (en) * 2006-02-24 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for high dynamic range video coding
WO2010104624A2 (en) * 2009-03-10 2010-09-16 Dolby Laboratories Licensing Corporation Extended dynamic range and extended dimensionality image signal conversion
WO2010105036A1 (en) * 2009-03-13 2010-09-16 Dolby Laboratories Licensing Corporation Layered compression of high dynamic range, visual dynamic range, and wide color gamut video
US8483479B2 (en) * 2009-05-11 2013-07-09 Dolby Laboratories Licensing Corporation Light detection, color appearance models, and modifying dynamic range for image display
JP5569042B2 (ja) * 2010-03-02 2014-08-13 株式会社リコー 画像処理装置、撮像装置及び画像処理方法
CN107103588B (zh) * 2011-09-27 2025-08-22 皇家飞利浦有限公司 用于图像的动态范围变换的装置和方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
S. LASSERRE ET AL.: "Modulation-based HDR video coding with SDR backward compatibility", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-U0085 (version 1), JPN6019051091, 9 June 2015 (2015-06-09), pages 1 - 15, ISSN: 0004182954 *
SEBASTIEN LASSERRE ET AL.: "High Dynamic Range video coding", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11, vol. JCTVC-P0159 (version 3), JPN6019051089, 15 January 2014 (2014-01-15), pages 1 - 9, ISSN: 0004182953 *
TSUN-HSIEN WANG ET AL.: "Design and Implementation of a Real-Time Global Tone Mapping Processor for High Dynamic Range Video", 2007 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, JPN6019051094, 12 November 2007 (2007-11-12), pages 209 - 212, ISSN: 0004182952 *

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Publication number Publication date
EP3051825A1 (en) 2016-08-03
RU2017127151A3 (enExample) 2019-06-25
WO2016120208A1 (en) 2016-08-04
CN107211129A (zh) 2017-09-26
RU2705013C2 (ru) 2019-11-01
EP3251369A1 (en) 2017-12-06
KR20170110088A (ko) 2017-10-10
AU2016212242A1 (en) 2017-08-03
BR112017015593A2 (pt) 2018-03-13
RU2017127151A (ru) 2019-02-28
MX2017009750A (es) 2017-10-27
US20180014024A1 (en) 2018-01-11
CA2973637A1 (en) 2016-08-04

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