MX352598B - Proceso para la formación de imágenes de alto rango dinámico acordado por el propietario de contenido. - Google Patents

Proceso para la formación de imágenes de alto rango dinámico acordado por el propietario de contenido.

Info

Publication number
MX352598B
MX352598B MX2015003030A MX2015003030A MX352598B MX 352598 B MX352598 B MX 352598B MX 2015003030 A MX2015003030 A MX 2015003030A MX 2015003030 A MX2015003030 A MX 2015003030A MX 352598 B MX352598 B MX 352598B
Authority
MX
Mexico
Prior art keywords
dynamic range
image
range image
hdr
data
Prior art date
Application number
MX2015003030A
Other languages
English (en)
Spanish (es)
Other versions
MX2015003030A (es
Inventor
Jozef Willem Mertens Mark
Original Assignee
Koninklijke Philips Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of MX2015003030A publication Critical patent/MX2015003030A/es
Publication of MX352598B publication Critical patent/MX352598B/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2541—Rights Management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440218—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Technology Law (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Television Signal Processing For Recording (AREA)
MX2015003030A 2012-09-12 2013-09-08 Proceso para la formación de imágenes de alto rango dinámico acordado por el propietario de contenido. MX352598B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261699935P 2012-09-12 2012-09-12
PCT/IB2013/058384 WO2014041471A1 (en) 2012-09-12 2013-09-08 Making hdr viewing a content owner agreed process

Publications (2)

Publication Number Publication Date
MX2015003030A MX2015003030A (es) 2015-06-10
MX352598B true MX352598B (es) 2017-11-30

Family

ID=49620245

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015003030A MX352598B (es) 2012-09-12 2013-09-08 Proceso para la formación de imágenes de alto rango dinámico acordado por el propietario de contenido.

Country Status (8)

Country Link
US (1) US9641894B2 (enExample)
EP (1) EP2898474A1 (enExample)
JP (1) JP6243912B2 (enExample)
CN (1) CN104620281B (enExample)
BR (1) BR112015005153A2 (enExample)
MX (1) MX352598B (enExample)
RU (1) RU2651225C2 (enExample)
WO (1) WO2014041471A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6471752B2 (ja) * 2014-05-12 2019-02-20 ソニー株式会社 通信装置及び通信方法、並びにコンピューター・プログラム
US20150350641A1 (en) * 2014-05-29 2015-12-03 Apple Inc. Dynamic range adaptive video coding system
EP3370233B1 (en) * 2014-09-10 2022-08-10 Panasonic Intellectual Property Corporation of America Recording medium and playback device
WO2016040906A1 (en) * 2014-09-11 2016-03-17 Grundy Kevin Patrick System and method for controlling dynamic range compression image processing
US10313687B2 (en) 2014-10-10 2019-06-04 Koninklijke Philips N.V. Saturation processing specification for dynamic range mappings
JP2018506916A (ja) * 2015-01-30 2018-03-08 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ Ｈｄｒピクチャをｓｄｒピクチャにマッピングする方法およびデバイスならびに対応するｓｄｒからｈｄｒへのマッピング方法およびデバイス
EP3051488A1 (en) * 2015-01-30 2016-08-03 Thomson Licensing A method and apparatus for inverse-tone mapping a picture
WO2017049013A1 (en) 2015-09-18 2017-03-23 Flir Systems, Inc. High dynamic range radiometric thermal video over low bitrate interface
WO2017158463A1 (en) 2016-03-14 2017-09-21 Koninklijke Philips N.V. Saturation processing specification for dynamic range mappings
US10699391B2 (en) 2016-04-29 2020-06-30 Disney Enterprises, Inc. Dynamic range expansion highlight information restoration
GB2558234B (en) * 2016-12-22 2020-05-13 Apical Ltd Image processing
US10630934B2 (en) * 2017-12-11 2020-04-21 Disney Enterprises, Inc. High dynamic range enhancement authorization
EP3525463A1 (en) * 2018-02-13 2019-08-14 Koninklijke Philips N.V. System for handling multiple hdr video formats
US11587526B2 (en) * 2018-12-20 2023-02-21 Dolby Laboratories Licensing Corporation Luminance adaption to minimize discomfort and improve visibility
CN109509406A (zh) * 2018-12-29 2019-03-22 深圳市奥拓电子股份有限公司 Led箱体及影院led显示屏
CN110197144B (zh) * 2019-05-20 2021-10-19 厦门能见易判信息科技有限公司 盗录视频识别方法及系统
CN114463191B (zh) * 2021-08-26 2023-01-31 荣耀终端有限公司 一种图像处理方法及电子设备
CN119293850B (zh) * 2024-10-14 2025-11-07 中移(苏州)软件技术有限公司 一种访问控制方法、系统、设备、介质和程序产品

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000339852A (ja) * 1999-06-02 2000-12-08 Kowa Co 情報再生システム、情報変換装置、情報再生装置、情報再生方法並びに記録媒体
WO2001090860A2 (en) * 2000-05-25 2001-11-29 Wind-Up Entertainment, Inc. Prerecorded media authentication and download system
US7503059B1 (en) * 2001-12-28 2009-03-10 Rothschild Trust Holdings, Llc Method of enhancing media content and a media enhancement system
EP1741295A1 (en) * 2004-04-30 2007-01-10 British Broadcasting Corporation Media content and enhancement data delivery
US8520851B2 (en) * 2004-04-30 2013-08-27 Blackberry Limited Wireless communication device with securely added randomness and related method
US8050512B2 (en) * 2004-11-16 2011-11-01 Sharp Laboratories Of America, Inc. High dynamic range images from low dynamic range images
JP2007018646A (ja) * 2005-07-11 2007-01-25 Hitachi Ltd 記録再生装置
KR100736080B1 (ko) * 2005-10-27 2007-07-06 삼성전자주식회사 다 계층으로 구성된 멀티미디어 스트림의 저작권을 계층별로 관리하는 방법 및 장치
US8014445B2 (en) * 2006-02-24 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for high dynamic range video coding
US20080043832A1 (en) * 2006-08-16 2008-02-21 Microsoft Corporation Techniques for variable resolution encoding and decoding of digital video
US8395993B2 (en) * 2006-12-13 2013-03-12 Viasat, Inc. Video and data network load balancing with video placeholder
US8665942B2 (en) * 2007-01-23 2014-03-04 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image prediction signaling
US20100169460A1 (en) * 2007-03-30 2010-07-01 Robert Charles Angell Methods and Apparatus for Distributing Electronic Media Content for the Purpose of Enhancing Existing Media
US8237776B2 (en) * 2007-10-19 2012-08-07 Warner Bros. Entertainment Inc. Method and apparatus for generating stereoscopic images from a DVD disc
US8432968B2 (en) * 2007-10-15 2013-04-30 Qualcomm Incorporated Scalable video coding techniques for scalable bitdepths
WO2010100609A1 (en) * 2009-03-06 2010-09-10 Koninklijke Philips Electronics N.V. Method for converting input image data into output image data, image conversion unit for converting input image data into output image data, image processing apparatus, display device
TW201039170A (en) * 2009-04-28 2010-11-01 Thomson Licensing System and method for detecting genuine copies of pre-recorded digital media
WO2011042229A1 (en) 2009-10-08 2011-04-14 International Business Machines Corporation Method and system for transforming a digital image from a low dynamic range (ldr) image to a high dynamic range (hdr) image
EP2543181B1 (en) 2010-03-03 2015-10-21 Koninklijke Philips N.V. Apparatuses and methods for defining color regimes
US9271052B2 (en) * 2010-05-10 2016-02-23 Comcast Cable Communications, Llc Grid encoded media asset data
JP6202330B2 (ja) * 2013-10-15 2017-09-27 ソニー株式会社 復号装置および復号方法、並びに符号化装置および符号化方法

Also Published As

Publication number Publication date
CN104620281A (zh) 2015-05-13
JP6243912B2 (ja) 2017-12-06
US20150245096A1 (en) 2015-08-27
RU2651225C2 (ru) 2018-04-18
BR112015005153A2 (pt) 2017-07-04
WO2014041471A1 (en) 2014-03-20
MX2015003030A (es) 2015-06-10
CN104620281B (zh) 2018-08-14
US9641894B2 (en) 2017-05-02
RU2015113395A (ru) 2016-11-10
EP2898474A1 (en) 2015-07-29
JP2015534114A (ja) 2015-11-26

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