HK1215984A1 - 用於 視頻的內容創建和受指導顯示管理的工作流程 - Google Patents
用於 視頻的內容創建和受指導顯示管理的工作流程Info
- Publication number
- HK1215984A1 HK1215984A1 HK16103886.3A HK16103886A HK1215984A1 HK 1215984 A1 HK1215984 A1 HK 1215984A1 HK 16103886 A HK16103886 A HK 16103886A HK 1215984 A1 HK1215984 A1 HK 1215984A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- edr
- workflow
- content creation
- display management
- video
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/46—Colour picture communication systems
- H04N1/56—Processing of colour picture signals
- H04N1/60—Colour correction or control
- H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/90—Dynamic range modification of images or parts thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
- H04N9/69—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits for modifying the colour signals by gamma correction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
- H04N2201/3256—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document colour related metadata, e.g. colour, ICC profiles
- H04N2201/326—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document colour related metadata, e.g. colour, ICC profiles relating to the rendering or output medium, device or process, e.g. monitor, paper or printer profile
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Processing Of Color Television Signals (AREA)
- Image Processing (AREA)
- Controls And Circuits For Display Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361903778P | 2013-11-13 | 2013-11-13 | |
PCT/US2014/064854 WO2015073377A1 (en) | 2013-11-13 | 2014-11-10 | Workflow for content creation and guided display management of edr video |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1215984A1 true HK1215984A1 (zh) | 2016-09-30 |
Family
ID=51999544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16103886.3A HK1215984A1 (zh) | 2013-11-13 | 2016-04-06 | 用於 視頻的內容創建和受指導顯示管理的工作流程 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9554020B2 (zh) |
EP (1) | EP2989793B1 (zh) |
JP (1) | JP6042583B2 (zh) |
CN (1) | CN105379263B (zh) |
HK (1) | HK1215984A1 (zh) |
WO (1) | WO2015073377A1 (zh) |
Families Citing this family (34)
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CN105409203B (zh) | 2013-07-30 | 2018-07-31 | 杜比实验室特许公司 | 用于产生场景稳定元数据的系统和方法 |
US9613407B2 (en) * | 2014-07-03 | 2017-04-04 | Dolby Laboratories Licensing Corporation | Display management for high dynamic range video |
US10163408B1 (en) * | 2014-09-05 | 2018-12-25 | Pixelworks, Inc. | LCD image compensation for LED backlighting |
WO2016056787A1 (en) * | 2014-10-06 | 2016-04-14 | Samsung Electronics Co., Ltd. | Display device and method of controlling the same |
DK3231174T3 (da) | 2014-12-11 | 2020-10-26 | Koninklijke Philips Nv | Optimering af billeder med højt dynamikområde til bestemte displays |
JP6619813B2 (ja) * | 2014-12-11 | 2019-12-11 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 特定のディスプレイに対する高ダイナミックレンジ画像の最適化 |
KR102117522B1 (ko) | 2015-01-19 | 2020-06-01 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 높은 동적 범위 비디오에 대한 디스플레이 관리 |
WO2016132976A1 (ja) * | 2015-02-17 | 2016-08-25 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
EP4262213A1 (en) * | 2015-02-27 | 2023-10-18 | Sony Group Corporation | Transmitting device, transmitting method, receiving device and receiving method |
KR101974137B1 (ko) * | 2015-05-11 | 2019-08-23 | 삼성전자주식회사 | 메타데이터에 기초한 영상 처리 장치 및 영상 처리 방법 |
US10089960B2 (en) | 2015-06-05 | 2018-10-02 | Apple Inc. | Rendering and displaying HDR content according to a perceptual model |
US10332481B2 (en) | 2015-11-02 | 2019-06-25 | Dolby Laboratories Licensing Corporation | Adaptive display management using 3D look-up table interpolation |
JP6871945B2 (ja) * | 2015-12-21 | 2021-05-19 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 特定のディスプレイのための高ダイナミックレンジ画像の最適化 |
EP3185571A1 (en) * | 2015-12-22 | 2017-06-28 | Thomson Licensing | Hierarchical scene segmentation metadata transmission for content enhancement |
JP6237797B2 (ja) * | 2016-01-05 | 2017-11-29 | ソニー株式会社 | ビデオシステム、ビデオ処理方法、プログラム、およびビデオコンバーター |
PL3745390T3 (pl) * | 2016-05-27 | 2024-03-04 | Dolby Laboratories Licensing Corporation | Przechodzenie pomiędzy priorytetem wideo a priorytetem grafiki |
JP2018005069A (ja) * | 2016-07-06 | 2018-01-11 | キヤノン株式会社 | 表示制御装置 |
US9916638B2 (en) | 2016-07-20 | 2018-03-13 | Dolby Laboratories Licensing Corporation | Transformation of dynamic metadata to support alternate tone rendering |
US10218952B2 (en) | 2016-11-28 | 2019-02-26 | Microsoft Technology Licensing, Llc | Architecture for rendering high dynamic range video on enhanced dynamic range display devices |
US10104334B2 (en) | 2017-01-27 | 2018-10-16 | Microsoft Technology Licensing, Llc | Content-adaptive adjustment of display device brightness levels when rendering high dynamic range content |
US10176561B2 (en) | 2017-01-27 | 2019-01-08 | Microsoft Technology Licensing, Llc | Content-adaptive adjustments to tone mapping operations for high dynamic range content |
EP3399497A1 (en) * | 2017-05-05 | 2018-11-07 | Koninklijke Philips N.V. | Optimizing decoded high dynamic range image saturation |
US11252401B2 (en) | 2017-08-07 | 2022-02-15 | Dolby Laboratories Licensing Corporation | Optically communicating display metadata |
CN111095931B (zh) * | 2017-09-06 | 2022-05-27 | 杜比实验室特许公司 | 色调曲线优化方法以及相关联的视频编码器和视频解码器 |
JP6753386B2 (ja) * | 2017-10-25 | 2020-09-09 | ソニー株式会社 | カメラシステム、ビデオ処理方法およびプログラム |
KR102448497B1 (ko) * | 2017-11-17 | 2022-09-28 | 삼성전자주식회사 | 디스플레이 장치, 디스플레이 장치의 제어 방법 및 영상 제공 장치 |
CN111566694A (zh) * | 2018-01-11 | 2020-08-21 | 杜比实验室特许公司 | 内容扫描自适应元数据的光水平管理 |
CN108846871B (zh) * | 2018-06-25 | 2021-06-22 | Tcl华星光电技术有限公司 | 一种图像处理方法及装置 |
US10957024B2 (en) | 2018-10-30 | 2021-03-23 | Microsoft Technology Licensing, Llc | Real time tone mapping of high dynamic range image data at time of playback on a lower dynamic range display |
EP3764346A1 (en) * | 2019-07-09 | 2021-01-13 | Koninklijke Philips N.V. | Adjustment of display optimization behaviour for hdr images |
KR20210083840A (ko) * | 2019-12-27 | 2021-07-07 | 삼성전자주식회사 | 다이나믹 톤 메타데이터를 포함하는 영상의 편집을 위한 전자 장치 및 그의 동작 방법 |
US11741715B2 (en) | 2020-05-27 | 2023-08-29 | International Business Machines Corporation | Automatic creation and annotation of software-related instructional videos |
US11317137B2 (en) * | 2020-06-18 | 2022-04-26 | Disney Enterprises, Inc. | Supplementing entertainment content with ambient lighting |
EP4197190A1 (en) * | 2020-08-17 | 2023-06-21 | Dolby Laboratories Licensing Corporation | Picture metadata for high dynamic range video |
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US6719392B2 (en) | 2001-12-20 | 2004-04-13 | International Business Machines Corporation | Optimized color ranges in gamut mapping |
US20070109447A1 (en) | 2003-09-11 | 2007-05-17 | Haruo Yamashita | Visual processing device, visual processing method, visual processing program, and semiconductor device |
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US7933445B2 (en) | 2007-01-09 | 2011-04-26 | Sharp Laboratories Of America, Inc. | Color gamut mapping/enhancement technique using skin color detection |
US20080195977A1 (en) | 2007-02-12 | 2008-08-14 | Carroll Robert C | Color management system |
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KR101662696B1 (ko) * | 2008-08-22 | 2016-10-05 | 톰슨 라이센싱 | 콘텐츠 전달 방법 및 시스템 |
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EP2309761A1 (en) | 2009-09-24 | 2011-04-13 | Nxp B.V. | A method for processing video data for a liquid crystal display |
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KR101438385B1 (ko) | 2010-06-15 | 2014-11-03 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 주문형 비디오 컨텐트 버전들을 포함하는 비디오 데이터를 인코딩, 분배 및 디스플레이하는 방법 |
EP2596622B1 (en) | 2010-07-22 | 2023-06-28 | Dolby Laboratories Licensing Corporation | System, apparatus and methods for mapping between video ranges of image data and display |
EP3869494A1 (en) | 2010-07-22 | 2021-08-25 | Dolby Laboratories Licensing Corp. | Display management server |
TWI559779B (zh) * | 2010-08-25 | 2016-11-21 | 杜比實驗室特許公司 | 擴展影像動態範圍 |
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TWI538473B (zh) | 2011-03-15 | 2016-06-11 | 杜比實驗室特許公司 | 影像資料轉換的方法與設備 |
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KR20240046318A (ko) * | 2011-05-27 | 2024-04-08 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 변하는 레벨들의 메타데이터을 포함하는 컬러 관리를 제어하기 위한 스케일러블 시스템들 |
EP2557789B1 (en) | 2011-08-09 | 2017-09-27 | Dolby Laboratories Licensing Corporation | Guided image up-sampling in video coding |
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SG10201607838PA (en) | 2011-12-06 | 2016-12-29 | Dolby Lab Licensing Corp | Device and method of improving the perceptual luminance nonlinearity - based image data exchange across different display capabilities |
US8934726B2 (en) * | 2011-12-19 | 2015-01-13 | Dolby Laboratories Licensing Corporation | Video codecs with integrated gamut management |
US9024961B2 (en) | 2011-12-19 | 2015-05-05 | Dolby Laboratories Licensing Corporation | Color grading apparatus and methods |
WO2013106190A1 (en) | 2012-01-09 | 2013-07-18 | Dolby Laboratories Licensing Corporation | Hybrid reference picture reconstruction method for single and multiple layered video coding systems |
EP2820848B1 (en) * | 2012-02-29 | 2019-11-20 | Dolby Laboratories Licensing Corporation | Image metadata creation for improved image processing and content delivery |
JP6262198B2 (ja) * | 2012-03-26 | 2018-01-17 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | Hdr画像符号化及び復号のための輝度領域ベース装置及び方法 |
US9042682B2 (en) | 2012-05-23 | 2015-05-26 | Dolby Laboratories Licensing Corporation | Content creation using interpolation between content versions |
CN109064433B (zh) * | 2013-02-21 | 2022-09-13 | 皇家飞利浦有限公司 | 改进的hdr图像编码和解码方法及设备 |
KR102157032B1 (ko) | 2013-02-21 | 2020-09-18 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 고 동적 범위 비디오에 대한 디스플레이 관리 |
CN105409203B (zh) | 2013-07-30 | 2018-07-31 | 杜比实验室特许公司 | 用于产生场景稳定元数据的系统和方法 |
-
2014
- 2014-11-10 JP JP2016516008A patent/JP6042583B2/ja active Active
- 2014-11-10 CN CN201480038844.3A patent/CN105379263B/zh active Active
- 2014-11-10 WO PCT/US2014/064854 patent/WO2015073377A1/en active Application Filing
- 2014-11-10 EP EP14805436.4A patent/EP2989793B1/en active Active
- 2014-11-10 US US14/894,153 patent/US9554020B2/en active Active
-
2016
- 2016-04-06 HK HK16103886.3A patent/HK1215984A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
US20160248939A1 (en) | 2016-08-25 |
EP2989793A1 (en) | 2016-03-02 |
CN105379263B (zh) | 2017-09-22 |
JP6042583B2 (ja) | 2016-12-14 |
WO2015073377A1 (en) | 2015-05-21 |
EP2989793B1 (en) | 2017-04-05 |
CN105379263A (zh) | 2016-03-02 |
JP2016538736A (ja) | 2016-12-08 |
US9554020B2 (en) | 2017-01-24 |
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