JP2017536735A5 - - Google Patents
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- 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
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- 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.)
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Links
- 230000006870 function Effects 0.000 claims 19
- 239000000654 additive Substances 0.000 claims 6
- 230000000996 additive effect Effects 0.000 claims 6
- 238000006243 chemical reaction Methods 0.000 claims 5
- 239000003086 colorant Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 239000011159 matrix material Substances 0.000 claims 2
- 230000009466 transformation Effects 0.000 claims 1
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)
| 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)
| 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 |
-
2015
- 2015-07-16 EP EP15738632.7A patent/EP3205082B1/en not_active Revoked
- 2015-07-16 TR TR2018/08347T patent/TR201808347T4/tr unknown
- 2015-07-16 WO PCT/EP2015/066294 patent/WO2016055178A1/en not_active Ceased
- 2015-07-16 US US15/515,156 patent/US10313687B2/en active Active
- 2015-07-16 JP JP2017518827A patent/JP6356349B2/ja not_active Expired - Fee Related
- 2015-07-16 CN CN201580067295.7A patent/CN107005716B/zh active Active
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