MX373095B - Método de codificación, procesador de video, método de decodificación, decodificador de video. - Google Patents

Método de codificación, procesador de video, método de decodificación, decodificador de video.

Info

Publication number
MX373095B
MX373095B MX2017005983A MX2017005983A MX373095B MX 373095 B MX373095 B MX 373095B MX 2017005983 A MX2017005983 A MX 2017005983A MX 2017005983 A MX2017005983 A MX 2017005983A MX 373095 B MX373095 B MX 373095B
Authority
MX
Mexico
Prior art keywords
video
video decoder
encoding method
decoding method
adaptation
Prior art date
Application number
MX2017005983A
Other languages
English (en)
Spanish (es)
Other versions
MX2017005983A (es
Inventor
De Kerkhof Leon Maria Van
Haan Wiebe De
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 MX2017005983A publication Critical patent/MX2017005983A/es
Publication of MX373095B publication Critical patent/MX373095B/es

Links

Classifications

    • 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
    • H04N19/182—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 pixel
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42653—Internal components of the client ; Characteristics thereof for processing graphics
    • 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
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Graphics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Processing (AREA)
MX2017005983A 2014-11-10 2015-11-04 Método de codificación, procesador de video, método de decodificación, decodificador de video. MX373095B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14192484 2014-11-10
PCT/EP2015/075651 WO2016074999A1 (en) 2014-11-10 2015-11-04 Method for encoding, video processor, method for decoding, video decoder

Publications (2)

Publication Number Publication Date
MX2017005983A MX2017005983A (es) 2017-06-29
MX373095B true MX373095B (es) 2020-04-27

Family

ID=51868876

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017005983A MX373095B (es) 2014-11-10 2015-11-04 Método de codificación, procesador de video, método de decodificación, decodificador de video.

Country Status (8)

Country Link
US (1) US10567826B2 (enExample)
EP (1) EP3219108A1 (enExample)
JP (1) JP6698081B2 (enExample)
CN (1) CN107113470B (enExample)
MX (1) MX373095B (enExample)
RU (1) RU2689411C2 (enExample)
WO (1) WO2016074999A1 (enExample)
ZA (1) ZA201703974B (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2825699T3 (es) * 2014-12-11 2021-05-17 Koninklijke Philips Nv Optimización e imágenes de alto rango dinámico para pantallas particulares
EP3142002A1 (en) * 2015-09-09 2017-03-15 Red.Com, Inc. Motion video output for multiple displays
CN112954353B (zh) * 2015-09-14 2024-09-13 松下知识产权经营株式会社 解码装置和解码方法
ES2979319T3 (es) * 2015-11-24 2024-09-25 Koninklijke Philips Nv Manejo de múltiples fuentes de imágenes HDR
US10750173B2 (en) * 2016-03-07 2020-08-18 Koninklijke Philips N.V. Encoding and decoding HDR videos
AU2017235369B2 (en) * 2016-03-18 2022-02-03 Koninklijke Philips N.V. Encoding and decoding HDR videos
TWI764898B (zh) * 2016-08-03 2022-05-21 日商新力股份有限公司 資訊處理裝置、資訊處理方法及程式
JP6729170B2 (ja) * 2016-08-23 2020-07-22 沖電気工業株式会社 画像処理システム及び画像復号装置
KR102554379B1 (ko) * 2016-10-31 2023-07-11 엘지디스플레이 주식회사 하이 다이나믹 레인지 영상 처리 방법 및 영상 처리 모듈과 그를 이용한 표시 장치
WO2018147196A1 (ja) * 2017-02-09 2018-08-16 シャープ株式会社 表示装置、テレビジョン受像機、映像処理方法、バックライト制御方法、受信装置、映像信号生成装置、送信装置、映像信号伝送システム、受信方法、プログラム、制御プログラム、及び記録媒体
JP6381701B2 (ja) * 2017-02-09 2018-08-29 シャープ株式会社 受信装置、テレビジョン受像機、映像信号生成装置、送信装置、映像信号伝送システム、受信方法、プログラム、及び記録媒体
US10845865B2 (en) 2017-04-21 2020-11-24 Intel Corporation Reducing power consumption when transferring frames from graphics processors to display panels
CN109691116B (zh) * 2017-06-21 2022-04-19 松下知识产权经营株式会社 影像显示装置及影像显示方法
US10939158B2 (en) * 2017-06-23 2021-03-02 Samsung Electronics Co., Ltd. Electronic apparatus, display apparatus and control method thereof
CN109691114B (zh) * 2017-07-07 2021-12-17 松下知识产权经营株式会社 影像显示装置及影像显示方法
WO2019012729A1 (ja) 2017-07-14 2019-01-17 パナソニックＩｐマネジメント株式会社 映像表示装置及び映像表示方法
US10504263B2 (en) 2017-08-01 2019-12-10 Samsung Electronics Co., Ltd. Adaptive high dynamic range (HDR) tone mapping with overlay indication
EP3451677A1 (en) * 2017-09-05 2019-03-06 Koninklijke Philips N.V. Graphics-safe hdr image luminance re-grading
US10817983B1 (en) * 2017-09-28 2020-10-27 Apple Inc. Method and device for combining real and virtual images
CN109891902B (zh) 2017-10-06 2022-02-18 松下知识产权经营株式会社 影像显示系统及影像显示方法
US10856040B2 (en) * 2017-10-31 2020-12-01 Avago Technologies International Sales Pte. Limited Video rendering system
KR102523672B1 (ko) * 2017-11-14 2023-04-20 삼성전자주식회사 디스플레이장치 및 그 제어방법과 기록매체
CN108205320A (zh) * 2017-12-18 2018-06-26 深圳市奇虎智能科技有限公司 地图数据处理方法及装置
EP3525463A1 (en) * 2018-02-13 2019-08-14 Koninklijke Philips N.V. System for handling multiple hdr video formats
KR102546990B1 (ko) * 2018-03-16 2023-06-23 엘지전자 주식회사 신호 처리 장치 및 이를 구비하는 영상표시장치
WO2019235849A1 (ko) * 2018-06-06 2019-12-12 엘지전자 주식회사 360 비디오 시스템에서 오버레이 미디어 처리 방법 및 그 장치
KR102138536B1 (ko) * 2018-06-08 2020-07-28 엘지전자 주식회사 360 비디오 시스템에서 오버레이 처리 방법 및 그 장치
EP3588953A1 (en) * 2018-06-26 2020-01-01 InterDigital CE Patent Holdings Method for producing an output image comprising displayable non-linear output data and at least one semantic element
US10832389B2 (en) 2018-12-13 2020-11-10 Ati Technologies Ulc Method and system for improved visibility in blended layers for high dynamic range displays
JP7256663B2 (ja) * 2019-03-26 2023-04-12 キヤノン株式会社 画像出力装置およびその制御方法
JP7083319B2 (ja) * 2019-04-16 2022-06-10 株式会社ソニー・インタラクティブエンタテインメント 画像生成装置および画像生成方法
AU2020326731A1 (en) 2019-08-05 2022-03-10 Hoppr Ltd A method and system for providing content to a media playing device
EP4068196A1 (en) 2021-03-30 2022-10-05 Beijing Xiaomi Mobile Software Co., Ltd. High dynamic range tone mapping
KR20240036273A (ko) 2022-09-13 2024-03-20 삼성전자주식회사 이미지 신호 프로세싱 장치 및 그것의 동작 방법

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002152754A (ja) * 2000-11-08 2002-05-24 Victor Co Of Japan Ltd 符号化装置
JP2003092756A (ja) * 2001-09-19 2003-03-28 Nec Corp フィタルタ制御装置及びその方法並びにそれを用いた映像信号符号化システム
KR100841436B1 (ko) * 2002-08-08 2008-06-25 삼성전자주식회사 영상 기록/재생 장치 및 그 기억장치 제어방법
US7142723B2 (en) * 2003-07-18 2006-11-28 Microsoft Corporation System and process for generating high dynamic range images from multiple exposures of a moving scene
US7158668B2 (en) * 2003-08-01 2007-01-02 Microsoft Corporation Image processing using linear light values and other image processing improvements
US8218625B2 (en) 2004-04-23 2012-07-10 Dolby Laboratories Licensing Corporation Encoding, decoding and representing high dynamic range images
EP3007440A1 (en) * 2007-12-20 2016-04-13 Koninklijke Philips N.V. Image encoding method for stereoscopic rendering
EP2539895B1 (en) * 2010-02-22 2014-04-09 Dolby Laboratories Licensing Corporation Video display with rendering control using metadata embedded in the bitstream.
ES2556383T3 (es) 2010-03-03 2016-01-15 Koninklijke Philips N.V. Aparatos y procedimientos para definir regímenes de color
TWI513327B (zh) 2011-04-15 2015-12-11 Dolby Lab Licensing Corp 高動態範圍影像的編碼、解碼及表示
JP6009538B2 (ja) 2011-04-28 2016-10-19 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Ｈｄｒ画像を符号化及び復号するための装置及び方法
RU2611978C2 (ru) 2011-05-10 2017-03-01 Конинклейке Филипс Н.В. Формирование и обработка сигнала изображения с высоким динамическим диапазоном
US9443495B2 (en) 2011-06-14 2016-09-13 Koninklijke Philips N.V. Graphics processing for high dynamic range video
MX338258B (es) 2012-10-08 2016-04-11 Koninkl Philips Nv Procesamiento de imagenes por cambio de luminancia con restricciones de color.
PL3783883T3 (pl) * 2013-02-21 2024-03-11 Dolby Laboratories Licensing Corporation Systemy i sposoby odwzorowywania wyglądu w przypadku komponowania grafiki nakładkowej
US9967599B2 (en) * 2013-04-23 2018-05-08 Dolby Laboratories Licensing Corporation Transmitting display management metadata over HDMI
US8872969B1 (en) 2013-09-03 2014-10-28 Nvidia Corporation Dynamic relative adjustment of a color parameter of at least a portion of a video frame/image and/or a color parameter of at least a portion of a subtitle associated therewith prior to rendering thereof on a display unit
US9538155B2 (en) * 2013-12-04 2017-01-03 Dolby Laboratories Licensing Corporation Decoding and display of high dynamic range video
RU2686642C2 (ru) 2014-08-08 2019-04-29 Конинклейке Филипс Н.В. Способы и устройства для кодирования hdr-изображений

Also Published As

Publication number Publication date
US10567826B2 (en) 2020-02-18
RU2017120282A (ru) 2018-12-13
JP6698081B2 (ja) 2020-05-27
MX2017005983A (es) 2017-06-29
RU2689411C2 (ru) 2019-05-28
JP2018503283A (ja) 2018-02-01
US20180278985A1 (en) 2018-09-27
CN107113470A (zh) 2017-08-29
ZA201703974B (en) 2019-06-26
CN107113470B (zh) 2021-07-13
BR112017009528A2 (pt) 2018-02-06
RU2017120282A3 (enExample) 2019-03-28
WO2016074999A1 (en) 2016-05-19
EP3219108A1 (en) 2017-09-20

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