JP2017536735A5 - - Google Patents

Download PDF

Info

Publication number
JP2017536735A5
JP2017536735A5 JP2017518827A JP2017518827A JP2017536735A5 JP 2017536735 A5 JP2017536735 A5 JP 2017536735A5 JP 2017518827 A JP2017518827 A JP 2017518827A JP 2017518827 A JP2017518827 A JP 2017518827A JP 2017536735 A5 JP2017536735 A5 JP 2017536735A5
Authority
JP
Japan
Prior art keywords
color
image
linear
dynamic range
luminance
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2017518827A
Other languages
English (en)
Japanese (ja)
Other versions
JP6356349B2 (ja
JP2017536735A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2015/066294 external-priority patent/WO2016055178A1/en
Publication of JP2017536735A publication Critical patent/JP2017536735A/ja
Publication of JP2017536735A5 publication Critical patent/JP2017536735A5/ja
Application granted granted Critical
Publication of JP6356349B2 publication Critical patent/JP6356349B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2017518827A 2014-10-10 2015-07-16 ダイナミックレンジマッピングのための彩度処理仕様 Expired - Fee Related JP6356349B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14188425 2014-10-10
EP14188425.4 2014-10-10
PCT/EP2015/066294 WO2016055178A1 (en) 2014-10-10 2015-07-16 Saturation processing specification for dynamic range mappings

Publications (3)

Publication Number Publication Date
JP2017536735A JP2017536735A (ja) 2017-12-07
JP2017536735A5 true JP2017536735A5 (cg-RX-API-DMAC7.html) 2018-01-25
JP6356349B2 JP6356349B2 (ja) 2018-07-11

Family

ID=51690893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017518827A Expired - Fee Related JP6356349B2 (ja) 2014-10-10 2015-07-16 ダイナミックレンジマッピングのための彩度処理仕様

Country Status (6)

Country Link
US (1) US10313687B2 (cg-RX-API-DMAC7.html)
EP (1) EP3205082B1 (cg-RX-API-DMAC7.html)
JP (1) JP6356349B2 (cg-RX-API-DMAC7.html)
CN (1) CN107005716B (cg-RX-API-DMAC7.html)
TR (1) TR201808347T4 (cg-RX-API-DMAC7.html)
WO (1) WO2016055178A1 (cg-RX-API-DMAC7.html)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10368044B2 (en) * 2013-10-10 2019-07-30 Dolby Laboratories Licensing Corporation Displaying DCI and other content on an enhanced dynamic range projector
US10116938B2 (en) * 2015-07-22 2018-10-30 Arris Enterprises Llc System for coding high dynamic range and wide color gamut sequences
US12413731B2 (en) 2015-07-22 2025-09-09 Arris Enterprises Llc System for coding high dynamic range and wide color gamut sequences
KR102531489B1 (ko) * 2015-08-28 2023-05-11 애리스 엔터프라이지즈 엘엘씨 높은 동적 범위 및 넓은 컬러 영역 시퀀스들의 코딩에서의 컬러 볼륨 변환들
US10122928B2 (en) * 2015-09-09 2018-11-06 Red.Com, Llc Motion video output for multiple displays
WO2017127445A1 (en) * 2016-01-21 2017-07-27 Astral Images Corporation Processing image content for enabling high dynamic range (hdr) output thereof and computer-readable program product having such hdr content
US10937135B2 (en) * 2016-03-14 2021-03-02 Koninklijke Philips N.V. Saturation processing specification for dynamic range mappings
DE102016003681A1 (de) * 2016-03-24 2017-09-28 Universität Stuttgart Datenkompression mittels adaptiven Unterabtastens
EP3523976A4 (en) * 2016-10-05 2020-04-29 Telefonaktiebolaget LM Ericsson (publ) EFFICIENT IMPLEMENTATION OF LUMINANCE ADJUSTMENT LUT
JP6852411B2 (ja) * 2017-01-19 2021-03-31 ソニー株式会社 映像信号処理装置、映像信号処理方法およびプログラム
EP3367659A1 (en) * 2017-02-28 2018-08-29 Thomson Licensing Hue changing color gamut mapping
US10542187B2 (en) * 2017-03-01 2020-01-21 Canon Kabushiki Kaisha Image processing apparatus and image processing method
JP6929373B2 (ja) * 2017-03-03 2021-09-01 ドルビー ラボラトリーズ ライセンシング コーポレイション 不均等な色空間における彩度調整
US10380438B2 (en) * 2017-03-06 2019-08-13 Honda Motor Co., Ltd. System and method for vehicle control based on red color and green color detection
US10614326B2 (en) * 2017-03-06 2020-04-07 Honda Motor Co., Ltd. System and method for vehicle control based on object and color detection
EP3399497A1 (en) 2017-05-05 2018-11-07 Koninklijke Philips N.V. Optimizing decoded high dynamic range image saturation
US10453375B2 (en) 2017-06-04 2019-10-22 Apple Inc. Long-term history of display intensities
US10856040B2 (en) * 2017-10-31 2020-12-01 Avago Technologies International Sales Pte. Limited Video rendering system
EP3493150A1 (en) 2017-11-30 2019-06-05 InterDigital VC Holdings, Inc. Tone mapping adaptation for saturation control
EP3493542A1 (en) 2017-11-30 2019-06-05 Thomson Licensing Saturation control for high-dynamic range reconstruction
EP3496028A1 (en) 2017-12-08 2019-06-12 Koninklijke Philips N.V. Improved high dynamic range video color remapping
CN108933933B (zh) * 2018-07-05 2019-08-20 华为技术有限公司 一种视频信号处理方法及装置
JP7453214B2 (ja) * 2018-09-05 2024-03-19 コーニンクレッカ フィリップス エヌ ヴェ マルチレンジhdrビデオコード化
EP3853810B1 (en) * 2018-09-19 2023-10-25 Dolby Laboratories Licensing Corporation Automatic display management metadata generation for gaming and/or sdr+ contents
CN111754412B (zh) * 2019-03-29 2024-04-19 Tcl科技集团股份有限公司 构建数据对的方法、装置及终端设备
US10735683B1 (en) * 2019-04-09 2020-08-04 Obsidian Sensors, Inc. Systems and methods for low-power image digitization

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0589513B1 (en) 1992-09-22 1998-12-02 Koninklijke Philips Electronics N.V. Picture signal processor
US5349390A (en) 1992-09-22 1994-09-20 U.S. Philips Corporation Picture signal processor for performing both large area and small area contrast reduction, and picture display apparatus incorporating such a picture signal processor
BE1007590A3 (nl) * 1993-10-01 1995-08-16 Philips Electronics Nv Videosignaalverwerkingsschakeling.
JP3134660B2 (ja) 1994-04-14 2001-02-13 松下電器産業株式会社 色変換方法および色変換装置
DE69736341T2 (de) 1996-04-12 2007-07-19 Sony Corp. Videokamera, Videosignalverarbeitung, Videosignalkompression, und Videosignalumsetzung
JP3509448B2 (ja) 1996-04-12 2004-03-22 ソニー株式会社 ビデオカメラ装置、映像信号処理装置、カラー映像信号のレベル圧縮方法および階調変換方法
JP3709566B2 (ja) 1997-05-07 2005-10-26 ソニー株式会社 映像信号処理装置、カラービデオカメラ及び映像信号の処理方法
DE19812526C2 (de) * 1998-03-21 2000-07-20 Philips Corp Intellectual Pty Anordnung zur Farbkorrektur von unerlaubten Farben
US7743114B1 (en) 2000-06-30 2010-06-22 Automated Business Companies Automated data delivery systems
EP1380177A1 (en) 2001-04-11 2004-01-14 Koninklijke Philips Electronics N.V. Picture signal contrast control
US7057671B2 (en) * 2002-01-30 2006-06-06 At & T Corp Image and video processing with chrominance attenuation
US8218625B2 (en) * 2004-04-23 2012-07-10 Dolby Laboratories Licensing Corporation Encoding, decoding and representing high dynamic range images
US7734114B1 (en) * 2005-12-07 2010-06-08 Marvell International Ltd. Intelligent saturation of video data
BR112012021792B1 (pt) 2010-03-03 2021-09-28 Koninklijke Philips N.V. Método de adição de informações de especificação de renderização de exibição a um sinal de imagem de entrada, aparelho de análise de imagem para adicionar informações de definição de imagem às informações de pixel de imagem de um sinal de imagem de entrada, método de processamento de um sinal de imagem de entrada a ser renderizado com base nas informações de definição de imagem relacionadas ao sinal de imagem de entrada, e aparelho para processar um sinal de imagem de entrada a ser exibido com base nas informações de definição de imagem relacionadas ao sinal de imagem de entrada
IN2014CN01863A (cg-RX-API-DMAC7.html) * 2011-09-27 2015-05-29 Koninkl Philips Nv
EP2898474A1 (en) * 2012-09-12 2015-07-29 Koninklijke Philips N.V. Making hdr viewing a content owner agreed process
JP5911643B2 (ja) * 2012-10-08 2016-04-27 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 色制約付きの輝度変更画像処理
PL2959672T3 (pl) * 2013-02-21 2020-06-01 Koninklijke Philips N.V. Ulepszone sposoby i urządzenia do kodowania i dekodowania obrazu hdr

Similar Documents

Publication Publication Date Title
JP2017536735A5 (cg-RX-API-DMAC7.html)
RU2762384C1 (ru) Переформирование сигналов для сигналов широкого динамического диапазона
JP2019503623A5 (cg-RX-API-DMAC7.html)
RU2018102703A (ru) Способы и устройства для кодирования и декодирования цветного изображения hdr
JP2018503283A5 (cg-RX-API-DMAC7.html)
RU2017126189A (ru) Простое, но гибкое кодирование динамического диапазона
RU2013152741A (ru) Способ и устройство для генерирования сигнала кодирования изображения
JP6937695B2 (ja) 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
RU2016115055A (ru) Системы и способы обеспечения кодирования 3d справочной таблицы для масштабируемости цветовой гаммы
RU2015140601A (ru) Кодирование перцепционно-квантованного видеоконтента в многоуровневом кодировании vdr
WO2012142589A3 (en) Encoding, decoding, and representing high dynamic range images
JP2014519221A5 (cg-RX-API-DMAC7.html)
RU2017120282A (ru) Способ для кодирования, процессор видео, способ для декодирования, декодер видео
JP2018506938A5 (cg-RX-API-DMAC7.html)
RU2017127149A (ru) Способ и устройство для декодирования цветного изображения
WO2017040237A1 (en) Color volume transforms in coding of high dynamic range and wide color gamut sequences
KR20180043807A (ko) 비디오 디코더에서의 높은 동적 범위 적응 동작들
RU2017128208A (ru) Обработка изображения с изменением степени яркости при постоянстве цвета
WO2013144809A3 (en) Brightness region-based apparatuses and methods for hdr image encoding and decoding
JP2015531183A5 (cg-RX-API-DMAC7.html)
RU2018136432A (ru) Способ и устройство для кодирования изображения высокого динамического диапазна, соответствующий способ декодирования и устройство декодирования
TN2017000313A1 (en) Coding escape pixels for palette mode coding
RU2015107755A (ru) Устройство обработки изображений и способ обработки изображений
JP2019506817A5 (cg-RX-API-DMAC7.html)
JP2016081149A5 (cg-RX-API-DMAC7.html)